Quick view FLEECE FPE-61-10001-P-CL FREEDOM SERIES DURAMAX CYLINDER HEAD WITH CUPLESS INJECTOR BORE FOR 2001-2004 LB7 (PASSENGER SIDE) MSRP: Was: Now: $1,199.00 Choose Options Compare Quick view MAHLE HS54580C HEAD GASKET SET FOR 11-16 GM DURAMAX 6.6L LML MSRP: Was: Now: $302.26 Choose Options Compare Quick view ATS 309-835-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2006-2007 6.6L LLY / LBZ / LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view MAHLE 224-3708WR.010 PISTON KIT W/RINGS – RIGHT (.010) FOR 06–10 GM DURAMAX MSRP: Was: Now: $665.76 Choose Options Compare Quick view MAHLE CB-1805P-.25MM(8) P-SERIES ROD BEARINGS SET (.25MM) FOR 01–16 GM DURAMAX MSRP: Was: Now: $148.00 Choose Options Compare Quick view SUNCOAST SC-GM-GUARDIAN ALLISON SINGLE DISC 2000 STALL TORQUE CONVERTER FOR 04-16 GM 2500HD/3500HD WITH 6.6L DURAMAX MSRP: Was: Now: $1,353.15 Choose Options Compare Quick view S&S DIESEL LMM-500SAC-SET 500% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM (SET OF 8) MSRP: Was: Now: $7,477.60 Choose Options Compare Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view FLEECE FPE-61-10001-P-CL FREEDOM SERIES DURAMAX CYLINDER HEAD WITH CUPLESS INJECTOR BORE FOR 2001-2004 LB7 (PASSENGER SIDE) Freedom Series cylinder heads for the LB7 6.6L Duramax now with a cupless injector bore - save time and money with no more injector cups to install, leak, or worry about. Each cylinder head is... MSRP: Was: Now: $1,199.00 Choose Options Compare Quick view MAHLE HS54580C HEAD GASKET SET FOR 11-16 GM DURAMAX 6.6L LML MAHLE HS54580C is the OE-quality upper head gasket set engineered for the 2011–2016 GM 6.6L Duramax LML. Built to MAHLE standards for heat-cycle stability and sealing integrity, this kit... MSRP: Was: Now: $302.26 Choose Options Compare Quick view ATS 309-835-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-835-4308 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks equipped with 4WD and PTO capability... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view MAHLE 224-3708WR.010 PISTON KIT W/RINGS – RIGHT (.010) FOR 06–10 GM DURAMAX MAHLE 224-3708WR.010 is the right-bank, .010" over piston kit with mounted rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). Built to OE standards with expansion-controlled alloys,... MSRP: Was: Now: $665.76 Choose Options Compare Quick view MAHLE CB-1805P-.25MM(8) P-SERIES ROD BEARINGS SET (.25MM) FOR 01–16 GM DURAMAX MAHLE CB-1805P-.25MM(8) is a complete engine set of eight .25 mm undersize P-Series rod bearing pairs for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Built on a hardened steel back... MSRP: Was: Now: $148.00 Choose Options Compare Quick view SUNCOAST SC-GM-GUARDIAN ALLISON SINGLE DISC 2000 STALL TORQUE CONVERTER FOR 04-16 GM 2500HD/3500HD WITH 6.6L DURAMAX This new Allison upgraded torque converter is an excellent upgrade for customers with powertrain platforms. This new Allison torque converter comes standard with a fully machined, forged apply piston... MSRP: Was: Now: $1,353.15 Choose Options Compare Quick view S&S DIESEL LMM-500SAC-SET 500% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM (SET OF 8) S&S Diesel LMM-500SAC-SET 500% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM (Set of 8) Built for extreme fueling and competition. This brand-new S&S Diesel Motorsport... MSRP: Was: Now: $7,477.60 Choose Options Compare Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT LLY Duramax High Pressure Injection Line Kit. Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines... MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Make serious, clean power on your LML with the Exergy E01 10510 Reman 100% Over Injector Set. These Exergy Performance reman injectors are flow-matched, balanced, and built for high output with... MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-833-4290 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with a 2WD drivetrain and PTO... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED DIAMOND EYE K4110A is a 4.0" aluminized steel cat-back single exhaust system for 2001–2005 Chevy/GMC Silverado & Sierra 2500/3500 6.6L Duramax (LB7/LLY). It replaces the factory system... MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Make reliable power with the EXERGY E01 10408 Reman 100% Over Injector Set for LMM. Precision-calibrated and flow-matched by Exergy Performance, these 100% over injectors deliver the fuel volume... MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-30SAC-R-SET — 30% Over Reman Injector Set (2004.5–2005 GM Duramax 6.6L LLY) Unlock dependable power with a matched set of eight S&S Diesel Motorsport 30% over... MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view MAHLE HS54580C HEAD GASKET SET FOR 11-16 GM DURAMAX 6.6L LML MSRP: Was: Now: $302.26 Choose Options Compare Quick view ATS 309-835-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2006-2007 6.6L LLY / LBZ / LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view MAHLE 224-3708WR.010 PISTON KIT W/RINGS – RIGHT (.010) FOR 06–10 GM DURAMAX MSRP: Was: Now: $665.76 Choose Options Compare Quick view MAHLE CB-1805P-.25MM(8) P-SERIES ROD BEARINGS SET (.25MM) FOR 01–16 GM DURAMAX MSRP: Was: Now: $148.00 Choose Options Compare Quick view SUNCOAST SC-GM-GUARDIAN ALLISON SINGLE DISC 2000 STALL TORQUE CONVERTER FOR 04-16 GM 2500HD/3500HD WITH 6.6L DURAMAX MSRP: Was: Now: $1,353.15 Choose Options Compare Quick view S&S DIESEL LMM-500SAC-SET 500% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM (SET OF 8) MSRP: Was: Now: $7,477.60 Choose Options Compare Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view FLEECE FPE-61-10001-P-CL FREEDOM SERIES DURAMAX CYLINDER HEAD WITH CUPLESS INJECTOR BORE FOR 2001-2004 LB7 (PASSENGER SIDE) Freedom Series cylinder heads for the LB7 6.6L Duramax now with a cupless injector bore - save time and money with no more injector cups to install, leak, or worry about. Each cylinder head is... MSRP: Was: Now: $1,199.00 Choose Options Compare Quick view MAHLE HS54580C HEAD GASKET SET FOR 11-16 GM DURAMAX 6.6L LML MAHLE HS54580C is the OE-quality upper head gasket set engineered for the 2011–2016 GM 6.6L Duramax LML. Built to MAHLE standards for heat-cycle stability and sealing integrity, this kit... MSRP: Was: Now: $302.26 Choose Options Compare Quick view ATS 309-835-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-835-4308 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks equipped with 4WD and PTO capability... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view MAHLE 224-3708WR.010 PISTON KIT W/RINGS – RIGHT (.010) FOR 06–10 GM DURAMAX MAHLE 224-3708WR.010 is the right-bank, .010" over piston kit with mounted rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). Built to OE standards with expansion-controlled alloys,... MSRP: Was: Now: $665.76 Choose Options Compare Quick view MAHLE CB-1805P-.25MM(8) P-SERIES ROD BEARINGS SET (.25MM) FOR 01–16 GM DURAMAX MAHLE CB-1805P-.25MM(8) is a complete engine set of eight .25 mm undersize P-Series rod bearing pairs for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Built on a hardened steel back... MSRP: Was: Now: $148.00 Choose Options Compare Quick view SUNCOAST SC-GM-GUARDIAN ALLISON SINGLE DISC 2000 STALL TORQUE CONVERTER FOR 04-16 GM 2500HD/3500HD WITH 6.6L DURAMAX This new Allison upgraded torque converter is an excellent upgrade for customers with powertrain platforms. This new Allison torque converter comes standard with a fully machined, forged apply piston... MSRP: Was: Now: $1,353.15 Choose Options Compare Quick view S&S DIESEL LMM-500SAC-SET 500% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM (SET OF 8) S&S Diesel LMM-500SAC-SET 500% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM (Set of 8) Built for extreme fueling and competition. This brand-new S&S Diesel Motorsport... MSRP: Was: Now: $7,477.60 Choose Options Compare Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT LLY Duramax High Pressure Injection Line Kit. Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines... MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Make serious, clean power on your LML with the Exergy E01 10510 Reman 100% Over Injector Set. These Exergy Performance reman injectors are flow-matched, balanced, and built for high output with... MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-833-4290 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with a 2WD drivetrain and PTO... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED DIAMOND EYE K4110A is a 4.0" aluminized steel cat-back single exhaust system for 2001–2005 Chevy/GMC Silverado & Sierra 2500/3500 6.6L Duramax (LB7/LLY). It replaces the factory system... MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Make reliable power with the EXERGY E01 10408 Reman 100% Over Injector Set for LMM. Precision-calibrated and flow-matched by Exergy Performance, these 100% over injectors deliver the fuel volume... MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-30SAC-R-SET — 30% Over Reman Injector Set (2004.5–2005 GM Duramax 6.6L LLY) Unlock dependable power with a matched set of eight S&S Diesel Motorsport 30% over... MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view ATS 309-835-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2006-2007 6.6L LLY / LBZ / LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view MAHLE 224-3708WR.010 PISTON KIT W/RINGS – RIGHT (.010) FOR 06–10 GM DURAMAX MSRP: Was: Now: $665.76 Choose Options Compare Quick view MAHLE CB-1805P-.25MM(8) P-SERIES ROD BEARINGS SET (.25MM) FOR 01–16 GM DURAMAX MSRP: Was: Now: $148.00 Choose Options Compare Quick view SUNCOAST SC-GM-GUARDIAN ALLISON SINGLE DISC 2000 STALL TORQUE CONVERTER FOR 04-16 GM 2500HD/3500HD WITH 6.6L DURAMAX MSRP: Was: Now: $1,353.15 Choose Options Compare Quick view S&S DIESEL LMM-500SAC-SET 500% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM (SET OF 8) MSRP: Was: Now: $7,477.60 Choose Options Compare Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view FLEECE FPE-61-10001-P-CL FREEDOM SERIES DURAMAX CYLINDER HEAD WITH CUPLESS INJECTOR BORE FOR 2001-2004 LB7 (PASSENGER SIDE) Freedom Series cylinder heads for the LB7 6.6L Duramax now with a cupless injector bore - save time and money with no more injector cups to install, leak, or worry about. Each cylinder head is... MSRP: Was: Now: $1,199.00 Choose Options Compare Quick view MAHLE HS54580C HEAD GASKET SET FOR 11-16 GM DURAMAX 6.6L LML MAHLE HS54580C is the OE-quality upper head gasket set engineered for the 2011–2016 GM 6.6L Duramax LML. Built to MAHLE standards for heat-cycle stability and sealing integrity, this kit... MSRP: Was: Now: $302.26 Choose Options Compare Quick view ATS 309-835-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-835-4308 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks equipped with 4WD and PTO capability... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view MAHLE 224-3708WR.010 PISTON KIT W/RINGS – RIGHT (.010) FOR 06–10 GM DURAMAX MAHLE 224-3708WR.010 is the right-bank, .010" over piston kit with mounted rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). Built to OE standards with expansion-controlled alloys,... MSRP: Was: Now: $665.76 Choose Options Compare Quick view MAHLE CB-1805P-.25MM(8) P-SERIES ROD BEARINGS SET (.25MM) FOR 01–16 GM DURAMAX MAHLE CB-1805P-.25MM(8) is a complete engine set of eight .25 mm undersize P-Series rod bearing pairs for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Built on a hardened steel back... MSRP: Was: Now: $148.00 Choose Options Compare Quick view SUNCOAST SC-GM-GUARDIAN ALLISON SINGLE DISC 2000 STALL TORQUE CONVERTER FOR 04-16 GM 2500HD/3500HD WITH 6.6L DURAMAX This new Allison upgraded torque converter is an excellent upgrade for customers with powertrain platforms. This new Allison torque converter comes standard with a fully machined, forged apply piston... MSRP: Was: Now: $1,353.15 Choose Options Compare Quick view S&S DIESEL LMM-500SAC-SET 500% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM (SET OF 8) S&S Diesel LMM-500SAC-SET 500% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM (Set of 8) Built for extreme fueling and competition. This brand-new S&S Diesel Motorsport... MSRP: Was: Now: $7,477.60 Choose Options Compare Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT LLY Duramax High Pressure Injection Line Kit. Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines... MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Make serious, clean power on your LML with the Exergy E01 10510 Reman 100% Over Injector Set. These Exergy Performance reman injectors are flow-matched, balanced, and built for high output with... MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-833-4290 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with a 2WD drivetrain and PTO... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED DIAMOND EYE K4110A is a 4.0" aluminized steel cat-back single exhaust system for 2001–2005 Chevy/GMC Silverado & Sierra 2500/3500 6.6L Duramax (LB7/LLY). It replaces the factory system... MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Make reliable power with the EXERGY E01 10408 Reman 100% Over Injector Set for LMM. Precision-calibrated and flow-matched by Exergy Performance, these 100% over injectors deliver the fuel volume... MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-30SAC-R-SET — 30% Over Reman Injector Set (2004.5–2005 GM Duramax 6.6L LLY) Unlock dependable power with a matched set of eight S&S Diesel Motorsport 30% over... MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view MAHLE 224-3708WR.010 PISTON KIT W/RINGS – RIGHT (.010) FOR 06–10 GM DURAMAX MSRP: Was: Now: $665.76 Choose Options Compare Quick view MAHLE CB-1805P-.25MM(8) P-SERIES ROD BEARINGS SET (.25MM) FOR 01–16 GM DURAMAX MSRP: Was: Now: $148.00 Choose Options Compare Quick view SUNCOAST SC-GM-GUARDIAN ALLISON SINGLE DISC 2000 STALL TORQUE CONVERTER FOR 04-16 GM 2500HD/3500HD WITH 6.6L DURAMAX MSRP: Was: Now: $1,353.15 Choose Options Compare Quick view S&S DIESEL LMM-500SAC-SET 500% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM (SET OF 8) MSRP: Was: Now: $7,477.60 Choose Options Compare Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view FLEECE FPE-61-10001-P-CL FREEDOM SERIES DURAMAX CYLINDER HEAD WITH CUPLESS INJECTOR BORE FOR 2001-2004 LB7 (PASSENGER SIDE) Freedom Series cylinder heads for the LB7 6.6L Duramax now with a cupless injector bore - save time and money with no more injector cups to install, leak, or worry about. Each cylinder head is... MSRP: Was: Now: $1,199.00 Choose Options Compare Quick view MAHLE HS54580C HEAD GASKET SET FOR 11-16 GM DURAMAX 6.6L LML MAHLE HS54580C is the OE-quality upper head gasket set engineered for the 2011–2016 GM 6.6L Duramax LML. Built to MAHLE standards for heat-cycle stability and sealing integrity, this kit... MSRP: Was: Now: $302.26 Choose Options Compare Quick view ATS 309-835-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-835-4308 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks equipped with 4WD and PTO capability... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view MAHLE 224-3708WR.010 PISTON KIT W/RINGS – RIGHT (.010) FOR 06–10 GM DURAMAX MAHLE 224-3708WR.010 is the right-bank, .010" over piston kit with mounted rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). Built to OE standards with expansion-controlled alloys,... MSRP: Was: Now: $665.76 Choose Options Compare Quick view MAHLE CB-1805P-.25MM(8) P-SERIES ROD BEARINGS SET (.25MM) FOR 01–16 GM DURAMAX MAHLE CB-1805P-.25MM(8) is a complete engine set of eight .25 mm undersize P-Series rod bearing pairs for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Built on a hardened steel back... MSRP: Was: Now: $148.00 Choose Options Compare Quick view SUNCOAST SC-GM-GUARDIAN ALLISON SINGLE DISC 2000 STALL TORQUE CONVERTER FOR 04-16 GM 2500HD/3500HD WITH 6.6L DURAMAX This new Allison upgraded torque converter is an excellent upgrade for customers with powertrain platforms. This new Allison torque converter comes standard with a fully machined, forged apply piston... MSRP: Was: Now: $1,353.15 Choose Options Compare Quick view S&S DIESEL LMM-500SAC-SET 500% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM (SET OF 8) S&S Diesel LMM-500SAC-SET 500% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM (Set of 8) Built for extreme fueling and competition. This brand-new S&S Diesel Motorsport... MSRP: Was: Now: $7,477.60 Choose Options Compare Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT LLY Duramax High Pressure Injection Line Kit. Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines... MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Make serious, clean power on your LML with the Exergy E01 10510 Reman 100% Over Injector Set. These Exergy Performance reman injectors are flow-matched, balanced, and built for high output with... MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-833-4290 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with a 2WD drivetrain and PTO... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED DIAMOND EYE K4110A is a 4.0" aluminized steel cat-back single exhaust system for 2001–2005 Chevy/GMC Silverado & Sierra 2500/3500 6.6L Duramax (LB7/LLY). It replaces the factory system... MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Make reliable power with the EXERGY E01 10408 Reman 100% Over Injector Set for LMM. Precision-calibrated and flow-matched by Exergy Performance, these 100% over injectors deliver the fuel volume... MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-30SAC-R-SET — 30% Over Reman Injector Set (2004.5–2005 GM Duramax 6.6L LLY) Unlock dependable power with a matched set of eight S&S Diesel Motorsport 30% over... MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view MAHLE CB-1805P-.25MM(8) P-SERIES ROD BEARINGS SET (.25MM) FOR 01–16 GM DURAMAX MSRP: Was: Now: $148.00 Choose Options Compare Quick view SUNCOAST SC-GM-GUARDIAN ALLISON SINGLE DISC 2000 STALL TORQUE CONVERTER FOR 04-16 GM 2500HD/3500HD WITH 6.6L DURAMAX MSRP: Was: Now: $1,353.15 Choose Options Compare Quick view S&S DIESEL LMM-500SAC-SET 500% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM (SET OF 8) MSRP: Was: Now: $7,477.60 Choose Options Compare Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view FLEECE FPE-61-10001-P-CL FREEDOM SERIES DURAMAX CYLINDER HEAD WITH CUPLESS INJECTOR BORE FOR 2001-2004 LB7 (PASSENGER SIDE) Freedom Series cylinder heads for the LB7 6.6L Duramax now with a cupless injector bore - save time and money with no more injector cups to install, leak, or worry about. Each cylinder head is... MSRP: Was: Now: $1,199.00 Choose Options Compare Quick view MAHLE HS54580C HEAD GASKET SET FOR 11-16 GM DURAMAX 6.6L LML MAHLE HS54580C is the OE-quality upper head gasket set engineered for the 2011–2016 GM 6.6L Duramax LML. Built to MAHLE standards for heat-cycle stability and sealing integrity, this kit... MSRP: Was: Now: $302.26 Choose Options Compare Quick view ATS 309-835-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-835-4308 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks equipped with 4WD and PTO capability... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view MAHLE 224-3708WR.010 PISTON KIT W/RINGS – RIGHT (.010) FOR 06–10 GM DURAMAX MAHLE 224-3708WR.010 is the right-bank, .010" over piston kit with mounted rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). Built to OE standards with expansion-controlled alloys,... MSRP: Was: Now: $665.76 Choose Options Compare Quick view MAHLE CB-1805P-.25MM(8) P-SERIES ROD BEARINGS SET (.25MM) FOR 01–16 GM DURAMAX MAHLE CB-1805P-.25MM(8) is a complete engine set of eight .25 mm undersize P-Series rod bearing pairs for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Built on a hardened steel back... MSRP: Was: Now: $148.00 Choose Options Compare Quick view SUNCOAST SC-GM-GUARDIAN ALLISON SINGLE DISC 2000 STALL TORQUE CONVERTER FOR 04-16 GM 2500HD/3500HD WITH 6.6L DURAMAX This new Allison upgraded torque converter is an excellent upgrade for customers with powertrain platforms. This new Allison torque converter comes standard with a fully machined, forged apply piston... MSRP: Was: Now: $1,353.15 Choose Options Compare Quick view S&S DIESEL LMM-500SAC-SET 500% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM (SET OF 8) S&S Diesel LMM-500SAC-SET 500% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM (Set of 8) Built for extreme fueling and competition. This brand-new S&S Diesel Motorsport... MSRP: Was: Now: $7,477.60 Choose Options Compare Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT LLY Duramax High Pressure Injection Line Kit. Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines... MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Make serious, clean power on your LML with the Exergy E01 10510 Reman 100% Over Injector Set. These Exergy Performance reman injectors are flow-matched, balanced, and built for high output with... MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-833-4290 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with a 2WD drivetrain and PTO... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED DIAMOND EYE K4110A is a 4.0" aluminized steel cat-back single exhaust system for 2001–2005 Chevy/GMC Silverado & Sierra 2500/3500 6.6L Duramax (LB7/LLY). It replaces the factory system... MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Make reliable power with the EXERGY E01 10408 Reman 100% Over Injector Set for LMM. Precision-calibrated and flow-matched by Exergy Performance, these 100% over injectors deliver the fuel volume... MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-30SAC-R-SET — 30% Over Reman Injector Set (2004.5–2005 GM Duramax 6.6L LLY) Unlock dependable power with a matched set of eight S&S Diesel Motorsport 30% over... MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view SUNCOAST SC-GM-GUARDIAN ALLISON SINGLE DISC 2000 STALL TORQUE CONVERTER FOR 04-16 GM 2500HD/3500HD WITH 6.6L DURAMAX MSRP: Was: Now: $1,353.15 Choose Options Compare Quick view S&S DIESEL LMM-500SAC-SET 500% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM (SET OF 8) MSRP: Was: Now: $7,477.60 Choose Options Compare Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view FLEECE FPE-61-10001-P-CL FREEDOM SERIES DURAMAX CYLINDER HEAD WITH CUPLESS INJECTOR BORE FOR 2001-2004 LB7 (PASSENGER SIDE) Freedom Series cylinder heads for the LB7 6.6L Duramax now with a cupless injector bore - save time and money with no more injector cups to install, leak, or worry about. Each cylinder head is... MSRP: Was: Now: $1,199.00 Choose Options Compare Quick view MAHLE HS54580C HEAD GASKET SET FOR 11-16 GM DURAMAX 6.6L LML MAHLE HS54580C is the OE-quality upper head gasket set engineered for the 2011–2016 GM 6.6L Duramax LML. Built to MAHLE standards for heat-cycle stability and sealing integrity, this kit... MSRP: Was: Now: $302.26 Choose Options Compare Quick view ATS 309-835-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-835-4308 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks equipped with 4WD and PTO capability... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view MAHLE 224-3708WR.010 PISTON KIT W/RINGS – RIGHT (.010) FOR 06–10 GM DURAMAX MAHLE 224-3708WR.010 is the right-bank, .010" over piston kit with mounted rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). Built to OE standards with expansion-controlled alloys,... MSRP: Was: Now: $665.76 Choose Options Compare Quick view MAHLE CB-1805P-.25MM(8) P-SERIES ROD BEARINGS SET (.25MM) FOR 01–16 GM DURAMAX MAHLE CB-1805P-.25MM(8) is a complete engine set of eight .25 mm undersize P-Series rod bearing pairs for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Built on a hardened steel back... MSRP: Was: Now: $148.00 Choose Options Compare Quick view SUNCOAST SC-GM-GUARDIAN ALLISON SINGLE DISC 2000 STALL TORQUE CONVERTER FOR 04-16 GM 2500HD/3500HD WITH 6.6L DURAMAX This new Allison upgraded torque converter is an excellent upgrade for customers with powertrain platforms. This new Allison torque converter comes standard with a fully machined, forged apply piston... MSRP: Was: Now: $1,353.15 Choose Options Compare Quick view S&S DIESEL LMM-500SAC-SET 500% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM (SET OF 8) S&S Diesel LMM-500SAC-SET 500% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM (Set of 8) Built for extreme fueling and competition. This brand-new S&S Diesel Motorsport... MSRP: Was: Now: $7,477.60 Choose Options Compare Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT LLY Duramax High Pressure Injection Line Kit. Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines... MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Make serious, clean power on your LML with the Exergy E01 10510 Reman 100% Over Injector Set. These Exergy Performance reman injectors are flow-matched, balanced, and built for high output with... MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-833-4290 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with a 2WD drivetrain and PTO... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED DIAMOND EYE K4110A is a 4.0" aluminized steel cat-back single exhaust system for 2001–2005 Chevy/GMC Silverado & Sierra 2500/3500 6.6L Duramax (LB7/LLY). It replaces the factory system... MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Make reliable power with the EXERGY E01 10408 Reman 100% Over Injector Set for LMM. Precision-calibrated and flow-matched by Exergy Performance, these 100% over injectors deliver the fuel volume... MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-30SAC-R-SET — 30% Over Reman Injector Set (2004.5–2005 GM Duramax 6.6L LLY) Unlock dependable power with a matched set of eight S&S Diesel Motorsport 30% over... MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view S&S DIESEL LMM-500SAC-SET 500% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM (SET OF 8) MSRP: Was: Now: $7,477.60 Choose Options Compare Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view FLEECE FPE-61-10001-P-CL FREEDOM SERIES DURAMAX CYLINDER HEAD WITH CUPLESS INJECTOR BORE FOR 2001-2004 LB7 (PASSENGER SIDE) Freedom Series cylinder heads for the LB7 6.6L Duramax now with a cupless injector bore - save time and money with no more injector cups to install, leak, or worry about. Each cylinder head is... MSRP: Was: Now: $1,199.00 Choose Options Compare Quick view MAHLE HS54580C HEAD GASKET SET FOR 11-16 GM DURAMAX 6.6L LML MAHLE HS54580C is the OE-quality upper head gasket set engineered for the 2011–2016 GM 6.6L Duramax LML. Built to MAHLE standards for heat-cycle stability and sealing integrity, this kit... MSRP: Was: Now: $302.26 Choose Options Compare Quick view ATS 309-835-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-835-4308 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks equipped with 4WD and PTO capability... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view MAHLE 224-3708WR.010 PISTON KIT W/RINGS – RIGHT (.010) FOR 06–10 GM DURAMAX MAHLE 224-3708WR.010 is the right-bank, .010" over piston kit with mounted rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). Built to OE standards with expansion-controlled alloys,... MSRP: Was: Now: $665.76 Choose Options Compare Quick view MAHLE CB-1805P-.25MM(8) P-SERIES ROD BEARINGS SET (.25MM) FOR 01–16 GM DURAMAX MAHLE CB-1805P-.25MM(8) is a complete engine set of eight .25 mm undersize P-Series rod bearing pairs for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Built on a hardened steel back... MSRP: Was: Now: $148.00 Choose Options Compare Quick view SUNCOAST SC-GM-GUARDIAN ALLISON SINGLE DISC 2000 STALL TORQUE CONVERTER FOR 04-16 GM 2500HD/3500HD WITH 6.6L DURAMAX This new Allison upgraded torque converter is an excellent upgrade for customers with powertrain platforms. This new Allison torque converter comes standard with a fully machined, forged apply piston... MSRP: Was: Now: $1,353.15 Choose Options Compare Quick view S&S DIESEL LMM-500SAC-SET 500% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM (SET OF 8) S&S Diesel LMM-500SAC-SET 500% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM (Set of 8) Built for extreme fueling and competition. This brand-new S&S Diesel Motorsport... MSRP: Was: Now: $7,477.60 Choose Options Compare Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT LLY Duramax High Pressure Injection Line Kit. Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines... MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Make serious, clean power on your LML with the Exergy E01 10510 Reman 100% Over Injector Set. These Exergy Performance reman injectors are flow-matched, balanced, and built for high output with... MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-833-4290 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with a 2WD drivetrain and PTO... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED DIAMOND EYE K4110A is a 4.0" aluminized steel cat-back single exhaust system for 2001–2005 Chevy/GMC Silverado & Sierra 2500/3500 6.6L Duramax (LB7/LLY). It replaces the factory system... MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Make reliable power with the EXERGY E01 10408 Reman 100% Over Injector Set for LMM. Precision-calibrated and flow-matched by Exergy Performance, these 100% over injectors deliver the fuel volume... MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-30SAC-R-SET — 30% Over Reman Injector Set (2004.5–2005 GM Duramax 6.6L LLY) Unlock dependable power with a matched set of eight S&S Diesel Motorsport 30% over... MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view FLEECE FPE-61-10001-P-CL FREEDOM SERIES DURAMAX CYLINDER HEAD WITH CUPLESS INJECTOR BORE FOR 2001-2004 LB7 (PASSENGER SIDE) Freedom Series cylinder heads for the LB7 6.6L Duramax now with a cupless injector bore - save time and money with no more injector cups to install, leak, or worry about. Each cylinder head is... MSRP: Was: Now: $1,199.00 Choose Options Compare Quick view MAHLE HS54580C HEAD GASKET SET FOR 11-16 GM DURAMAX 6.6L LML MAHLE HS54580C is the OE-quality upper head gasket set engineered for the 2011–2016 GM 6.6L Duramax LML. Built to MAHLE standards for heat-cycle stability and sealing integrity, this kit... MSRP: Was: Now: $302.26 Choose Options Compare Quick view ATS 309-835-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-835-4308 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks equipped with 4WD and PTO capability... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view MAHLE 224-3708WR.010 PISTON KIT W/RINGS – RIGHT (.010) FOR 06–10 GM DURAMAX MAHLE 224-3708WR.010 is the right-bank, .010" over piston kit with mounted rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). Built to OE standards with expansion-controlled alloys,... MSRP: Was: Now: $665.76 Choose Options Compare Quick view MAHLE CB-1805P-.25MM(8) P-SERIES ROD BEARINGS SET (.25MM) FOR 01–16 GM DURAMAX MAHLE CB-1805P-.25MM(8) is a complete engine set of eight .25 mm undersize P-Series rod bearing pairs for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Built on a hardened steel back... MSRP: Was: Now: $148.00 Choose Options Compare Quick view SUNCOAST SC-GM-GUARDIAN ALLISON SINGLE DISC 2000 STALL TORQUE CONVERTER FOR 04-16 GM 2500HD/3500HD WITH 6.6L DURAMAX This new Allison upgraded torque converter is an excellent upgrade for customers with powertrain platforms. This new Allison torque converter comes standard with a fully machined, forged apply piston... MSRP: Was: Now: $1,353.15 Choose Options Compare Quick view S&S DIESEL LMM-500SAC-SET 500% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM (SET OF 8) S&S Diesel LMM-500SAC-SET 500% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM (Set of 8) Built for extreme fueling and competition. This brand-new S&S Diesel Motorsport... MSRP: Was: Now: $7,477.60 Choose Options Compare Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT LLY Duramax High Pressure Injection Line Kit. Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines... MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Make serious, clean power on your LML with the Exergy E01 10510 Reman 100% Over Injector Set. These Exergy Performance reman injectors are flow-matched, balanced, and built for high output with... MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-833-4290 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with a 2WD drivetrain and PTO... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED DIAMOND EYE K4110A is a 4.0" aluminized steel cat-back single exhaust system for 2001–2005 Chevy/GMC Silverado & Sierra 2500/3500 6.6L Duramax (LB7/LLY). It replaces the factory system... MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Make reliable power with the EXERGY E01 10408 Reman 100% Over Injector Set for LMM. Precision-calibrated and flow-matched by Exergy Performance, these 100% over injectors deliver the fuel volume... MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-30SAC-R-SET — 30% Over Reman Injector Set (2004.5–2005 GM Duramax 6.6L LLY) Unlock dependable power with a matched set of eight S&S Diesel Motorsport 30% over... MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view FLEECE FPE-61-10001-P-CL FREEDOM SERIES DURAMAX CYLINDER HEAD WITH CUPLESS INJECTOR BORE FOR 2001-2004 LB7 (PASSENGER SIDE) Freedom Series cylinder heads for the LB7 6.6L Duramax now with a cupless injector bore - save time and money with no more injector cups to install, leak, or worry about. Each cylinder head is... MSRP: Was: Now: $1,199.00 Choose Options Compare Quick view MAHLE HS54580C HEAD GASKET SET FOR 11-16 GM DURAMAX 6.6L LML MAHLE HS54580C is the OE-quality upper head gasket set engineered for the 2011–2016 GM 6.6L Duramax LML. Built to MAHLE standards for heat-cycle stability and sealing integrity, this kit... MSRP: Was: Now: $302.26 Choose Options Compare Quick view ATS 309-835-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-835-4308 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks equipped with 4WD and PTO capability... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view MAHLE 224-3708WR.010 PISTON KIT W/RINGS – RIGHT (.010) FOR 06–10 GM DURAMAX MAHLE 224-3708WR.010 is the right-bank, .010" over piston kit with mounted rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). Built to OE standards with expansion-controlled alloys,... MSRP: Was: Now: $665.76 Choose Options Compare Quick view MAHLE CB-1805P-.25MM(8) P-SERIES ROD BEARINGS SET (.25MM) FOR 01–16 GM DURAMAX MAHLE CB-1805P-.25MM(8) is a complete engine set of eight .25 mm undersize P-Series rod bearing pairs for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Built on a hardened steel back... MSRP: Was: Now: $148.00 Choose Options Compare Quick view SUNCOAST SC-GM-GUARDIAN ALLISON SINGLE DISC 2000 STALL TORQUE CONVERTER FOR 04-16 GM 2500HD/3500HD WITH 6.6L DURAMAX This new Allison upgraded torque converter is an excellent upgrade for customers with powertrain platforms. This new Allison torque converter comes standard with a fully machined, forged apply piston... MSRP: Was: Now: $1,353.15 Choose Options Compare Quick view S&S DIESEL LMM-500SAC-SET 500% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM (SET OF 8) S&S Diesel LMM-500SAC-SET 500% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM (Set of 8) Built for extreme fueling and competition. This brand-new S&S Diesel Motorsport... MSRP: Was: Now: $7,477.60 Choose Options Compare Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT LLY Duramax High Pressure Injection Line Kit. Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines... MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Make serious, clean power on your LML with the Exergy E01 10510 Reman 100% Over Injector Set. These Exergy Performance reman injectors are flow-matched, balanced, and built for high output with... MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-833-4290 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with a 2WD drivetrain and PTO... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED DIAMOND EYE K4110A is a 4.0" aluminized steel cat-back single exhaust system for 2001–2005 Chevy/GMC Silverado & Sierra 2500/3500 6.6L Duramax (LB7/LLY). It replaces the factory system... MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Make reliable power with the EXERGY E01 10408 Reman 100% Over Injector Set for LMM. Precision-calibrated and flow-matched by Exergy Performance, these 100% over injectors deliver the fuel volume... MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-30SAC-R-SET — 30% Over Reman Injector Set (2004.5–2005 GM Duramax 6.6L LLY) Unlock dependable power with a matched set of eight S&S Diesel Motorsport 30% over... MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view FLEECE FPE-61-10001-P-CL FREEDOM SERIES DURAMAX CYLINDER HEAD WITH CUPLESS INJECTOR BORE FOR 2001-2004 LB7 (PASSENGER SIDE) Freedom Series cylinder heads for the LB7 6.6L Duramax now with a cupless injector bore - save time and money with no more injector cups to install, leak, or worry about. Each cylinder head is... MSRP: Was: Now: $1,199.00 Choose Options Compare Quick view MAHLE HS54580C HEAD GASKET SET FOR 11-16 GM DURAMAX 6.6L LML MAHLE HS54580C is the OE-quality upper head gasket set engineered for the 2011–2016 GM 6.6L Duramax LML. Built to MAHLE standards for heat-cycle stability and sealing integrity, this kit... MSRP: Was: Now: $302.26 Choose Options Compare Quick view ATS 309-835-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-835-4308 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks equipped with 4WD and PTO capability... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view MAHLE 224-3708WR.010 PISTON KIT W/RINGS – RIGHT (.010) FOR 06–10 GM DURAMAX MAHLE 224-3708WR.010 is the right-bank, .010" over piston kit with mounted rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). Built to OE standards with expansion-controlled alloys,... MSRP: Was: Now: $665.76 Choose Options Compare Quick view MAHLE CB-1805P-.25MM(8) P-SERIES ROD BEARINGS SET (.25MM) FOR 01–16 GM DURAMAX MAHLE CB-1805P-.25MM(8) is a complete engine set of eight .25 mm undersize P-Series rod bearing pairs for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Built on a hardened steel back... MSRP: Was: Now: $148.00 Choose Options Compare Quick view SUNCOAST SC-GM-GUARDIAN ALLISON SINGLE DISC 2000 STALL TORQUE CONVERTER FOR 04-16 GM 2500HD/3500HD WITH 6.6L DURAMAX This new Allison upgraded torque converter is an excellent upgrade for customers with powertrain platforms. This new Allison torque converter comes standard with a fully machined, forged apply piston... MSRP: Was: Now: $1,353.15 Choose Options Compare Quick view S&S DIESEL LMM-500SAC-SET 500% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM (SET OF 8) S&S Diesel LMM-500SAC-SET 500% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM (Set of 8) Built for extreme fueling and competition. This brand-new S&S Diesel Motorsport... MSRP: Was: Now: $7,477.60 Choose Options Compare Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT LLY Duramax High Pressure Injection Line Kit. Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines... MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Make serious, clean power on your LML with the Exergy E01 10510 Reman 100% Over Injector Set. These Exergy Performance reman injectors are flow-matched, balanced, and built for high output with... MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-833-4290 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with a 2WD drivetrain and PTO... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED DIAMOND EYE K4110A is a 4.0" aluminized steel cat-back single exhaust system for 2001–2005 Chevy/GMC Silverado & Sierra 2500/3500 6.6L Duramax (LB7/LLY). It replaces the factory system... MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Make reliable power with the EXERGY E01 10408 Reman 100% Over Injector Set for LMM. Precision-calibrated and flow-matched by Exergy Performance, these 100% over injectors deliver the fuel volume... MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-30SAC-R-SET — 30% Over Reman Injector Set (2004.5–2005 GM Duramax 6.6L LLY) Unlock dependable power with a matched set of eight S&S Diesel Motorsport 30% over... MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view FLEECE FPE-61-10001-P-CL FREEDOM SERIES DURAMAX CYLINDER HEAD WITH CUPLESS INJECTOR BORE FOR 2001-2004 LB7 (PASSENGER SIDE) Freedom Series cylinder heads for the LB7 6.6L Duramax now with a cupless injector bore - save time and money with no more injector cups to install, leak, or worry about. Each cylinder head is... MSRP: Was: Now: $1,199.00 Choose Options Compare Quick view MAHLE HS54580C HEAD GASKET SET FOR 11-16 GM DURAMAX 6.6L LML MAHLE HS54580C is the OE-quality upper head gasket set engineered for the 2011–2016 GM 6.6L Duramax LML. Built to MAHLE standards for heat-cycle stability and sealing integrity, this kit... MSRP: Was: Now: $302.26 Choose Options Compare Quick view ATS 309-835-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-835-4308 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks equipped with 4WD and PTO capability... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view MAHLE 224-3708WR.010 PISTON KIT W/RINGS – RIGHT (.010) FOR 06–10 GM DURAMAX MAHLE 224-3708WR.010 is the right-bank, .010" over piston kit with mounted rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). Built to OE standards with expansion-controlled alloys,... MSRP: Was: Now: $665.76 Choose Options Compare Quick view MAHLE CB-1805P-.25MM(8) P-SERIES ROD BEARINGS SET (.25MM) FOR 01–16 GM DURAMAX MAHLE CB-1805P-.25MM(8) is a complete engine set of eight .25 mm undersize P-Series rod bearing pairs for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Built on a hardened steel back... MSRP: Was: Now: $148.00 Choose Options Compare Quick view SUNCOAST SC-GM-GUARDIAN ALLISON SINGLE DISC 2000 STALL TORQUE CONVERTER FOR 04-16 GM 2500HD/3500HD WITH 6.6L DURAMAX This new Allison upgraded torque converter is an excellent upgrade for customers with powertrain platforms. This new Allison torque converter comes standard with a fully machined, forged apply piston... MSRP: Was: Now: $1,353.15 Choose Options Compare Quick view S&S DIESEL LMM-500SAC-SET 500% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM (SET OF 8) S&S Diesel LMM-500SAC-SET 500% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM (Set of 8) Built for extreme fueling and competition. This brand-new S&S Diesel Motorsport... MSRP: Was: Now: $7,477.60 Choose Options Compare Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT LLY Duramax High Pressure Injection Line Kit. Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines... MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Make serious, clean power on your LML with the Exergy E01 10510 Reman 100% Over Injector Set. These Exergy Performance reman injectors are flow-matched, balanced, and built for high output with... MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-833-4290 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with a 2WD drivetrain and PTO... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED DIAMOND EYE K4110A is a 4.0" aluminized steel cat-back single exhaust system for 2001–2005 Chevy/GMC Silverado & Sierra 2500/3500 6.6L Duramax (LB7/LLY). It replaces the factory system... MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Make reliable power with the EXERGY E01 10408 Reman 100% Over Injector Set for LMM. Precision-calibrated and flow-matched by Exergy Performance, these 100% over injectors deliver the fuel volume... MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-30SAC-R-SET — 30% Over Reman Injector Set (2004.5–2005 GM Duramax 6.6L LLY) Unlock dependable power with a matched set of eight S&S Diesel Motorsport 30% over... MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view FLEECE FPE-61-10001-P-CL FREEDOM SERIES DURAMAX CYLINDER HEAD WITH CUPLESS INJECTOR BORE FOR 2001-2004 LB7 (PASSENGER SIDE) Freedom Series cylinder heads for the LB7 6.6L Duramax now with a cupless injector bore - save time and money with no more injector cups to install, leak, or worry about. Each cylinder head is... MSRP: Was: Now: $1,199.00 Choose Options Compare Quick view MAHLE HS54580C HEAD GASKET SET FOR 11-16 GM DURAMAX 6.6L LML MAHLE HS54580C is the OE-quality upper head gasket set engineered for the 2011–2016 GM 6.6L Duramax LML. Built to MAHLE standards for heat-cycle stability and sealing integrity, this kit... MSRP: Was: Now: $302.26 Choose Options Compare Quick view ATS 309-835-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-835-4308 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks equipped with 4WD and PTO capability... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view MAHLE 224-3708WR.010 PISTON KIT W/RINGS – RIGHT (.010) FOR 06–10 GM DURAMAX MAHLE 224-3708WR.010 is the right-bank, .010" over piston kit with mounted rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). Built to OE standards with expansion-controlled alloys,... MSRP: Was: Now: $665.76 Choose Options Compare Quick view MAHLE CB-1805P-.25MM(8) P-SERIES ROD BEARINGS SET (.25MM) FOR 01–16 GM DURAMAX MAHLE CB-1805P-.25MM(8) is a complete engine set of eight .25 mm undersize P-Series rod bearing pairs for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Built on a hardened steel back... MSRP: Was: Now: $148.00 Choose Options Compare Quick view SUNCOAST SC-GM-GUARDIAN ALLISON SINGLE DISC 2000 STALL TORQUE CONVERTER FOR 04-16 GM 2500HD/3500HD WITH 6.6L DURAMAX This new Allison upgraded torque converter is an excellent upgrade for customers with powertrain platforms. This new Allison torque converter comes standard with a fully machined, forged apply piston... MSRP: Was: Now: $1,353.15 Choose Options Compare Quick view S&S DIESEL LMM-500SAC-SET 500% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM (SET OF 8) S&S Diesel LMM-500SAC-SET 500% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM (Set of 8) Built for extreme fueling and competition. This brand-new S&S Diesel Motorsport... MSRP: Was: Now: $7,477.60 Choose Options Compare Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT LLY Duramax High Pressure Injection Line Kit. Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines... MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Make serious, clean power on your LML with the Exergy E01 10510 Reman 100% Over Injector Set. These Exergy Performance reman injectors are flow-matched, balanced, and built for high output with... MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-833-4290 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with a 2WD drivetrain and PTO... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED DIAMOND EYE K4110A is a 4.0" aluminized steel cat-back single exhaust system for 2001–2005 Chevy/GMC Silverado & Sierra 2500/3500 6.6L Duramax (LB7/LLY). It replaces the factory system... MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Make reliable power with the EXERGY E01 10408 Reman 100% Over Injector Set for LMM. Precision-calibrated and flow-matched by Exergy Performance, these 100% over injectors deliver the fuel volume... MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-30SAC-R-SET — 30% Over Reman Injector Set (2004.5–2005 GM Duramax 6.6L LLY) Unlock dependable power with a matched set of eight S&S Diesel Motorsport 30% over... MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view FLEECE FPE-61-10001-P-CL FREEDOM SERIES DURAMAX CYLINDER HEAD WITH CUPLESS INJECTOR BORE FOR 2001-2004 LB7 (PASSENGER SIDE) Freedom Series cylinder heads for the LB7 6.6L Duramax now with a cupless injector bore - save time and money with no more injector cups to install, leak, or worry about. Each cylinder head is... MSRP: Was: Now: $1,199.00 Choose Options Compare Quick view MAHLE HS54580C HEAD GASKET SET FOR 11-16 GM DURAMAX 6.6L LML MAHLE HS54580C is the OE-quality upper head gasket set engineered for the 2011–2016 GM 6.6L Duramax LML. Built to MAHLE standards for heat-cycle stability and sealing integrity, this kit... MSRP: Was: Now: $302.26 Choose Options Compare Quick view ATS 309-835-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-835-4308 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks equipped with 4WD and PTO capability... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view MAHLE 224-3708WR.010 PISTON KIT W/RINGS – RIGHT (.010) FOR 06–10 GM DURAMAX MAHLE 224-3708WR.010 is the right-bank, .010" over piston kit with mounted rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). Built to OE standards with expansion-controlled alloys,... MSRP: Was: Now: $665.76 Choose Options Compare Quick view MAHLE CB-1805P-.25MM(8) P-SERIES ROD BEARINGS SET (.25MM) FOR 01–16 GM DURAMAX MAHLE CB-1805P-.25MM(8) is a complete engine set of eight .25 mm undersize P-Series rod bearing pairs for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Built on a hardened steel back... MSRP: Was: Now: $148.00 Choose Options Compare Quick view SUNCOAST SC-GM-GUARDIAN ALLISON SINGLE DISC 2000 STALL TORQUE CONVERTER FOR 04-16 GM 2500HD/3500HD WITH 6.6L DURAMAX This new Allison upgraded torque converter is an excellent upgrade for customers with powertrain platforms. This new Allison torque converter comes standard with a fully machined, forged apply piston... MSRP: Was: Now: $1,353.15 Choose Options Compare Quick view S&S DIESEL LMM-500SAC-SET 500% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM (SET OF 8) S&S Diesel LMM-500SAC-SET 500% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM (Set of 8) Built for extreme fueling and competition. This brand-new S&S Diesel Motorsport... MSRP: Was: Now: $7,477.60 Choose Options Compare Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT LLY Duramax High Pressure Injection Line Kit. Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines... MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Make serious, clean power on your LML with the Exergy E01 10510 Reman 100% Over Injector Set. These Exergy Performance reman injectors are flow-matched, balanced, and built for high output with... MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-833-4290 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with a 2WD drivetrain and PTO... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED DIAMOND EYE K4110A is a 4.0" aluminized steel cat-back single exhaust system for 2001–2005 Chevy/GMC Silverado & Sierra 2500/3500 6.6L Duramax (LB7/LLY). It replaces the factory system... MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Make reliable power with the EXERGY E01 10408 Reman 100% Over Injector Set for LMM. Precision-calibrated and flow-matched by Exergy Performance, these 100% over injectors deliver the fuel volume... MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-30SAC-R-SET — 30% Over Reman Injector Set (2004.5–2005 GM Duramax 6.6L LLY) Unlock dependable power with a matched set of eight S&S Diesel Motorsport 30% over... MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view FLEECE FPE-61-10001-P-CL FREEDOM SERIES DURAMAX CYLINDER HEAD WITH CUPLESS INJECTOR BORE FOR 2001-2004 LB7 (PASSENGER SIDE) Freedom Series cylinder heads for the LB7 6.6L Duramax now with a cupless injector bore - save time and money with no more injector cups to install, leak, or worry about. Each cylinder head is... MSRP: Was: Now: $1,199.00 Choose Options Compare Quick view MAHLE HS54580C HEAD GASKET SET FOR 11-16 GM DURAMAX 6.6L LML MAHLE HS54580C is the OE-quality upper head gasket set engineered for the 2011–2016 GM 6.6L Duramax LML. Built to MAHLE standards for heat-cycle stability and sealing integrity, this kit... MSRP: Was: Now: $302.26 Choose Options Compare Quick view ATS 309-835-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-835-4308 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks equipped with 4WD and PTO capability... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view MAHLE 224-3708WR.010 PISTON KIT W/RINGS – RIGHT (.010) FOR 06–10 GM DURAMAX MAHLE 224-3708WR.010 is the right-bank, .010" over piston kit with mounted rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). Built to OE standards with expansion-controlled alloys,... MSRP: Was: Now: $665.76 Choose Options Compare Quick view MAHLE CB-1805P-.25MM(8) P-SERIES ROD BEARINGS SET (.25MM) FOR 01–16 GM DURAMAX MAHLE CB-1805P-.25MM(8) is a complete engine set of eight .25 mm undersize P-Series rod bearing pairs for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Built on a hardened steel back... MSRP: Was: Now: $148.00 Choose Options Compare Quick view SUNCOAST SC-GM-GUARDIAN ALLISON SINGLE DISC 2000 STALL TORQUE CONVERTER FOR 04-16 GM 2500HD/3500HD WITH 6.6L DURAMAX This new Allison upgraded torque converter is an excellent upgrade for customers with powertrain platforms. This new Allison torque converter comes standard with a fully machined, forged apply piston... MSRP: Was: Now: $1,353.15 Choose Options Compare Quick view S&S DIESEL LMM-500SAC-SET 500% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM (SET OF 8) S&S Diesel LMM-500SAC-SET 500% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM (Set of 8) Built for extreme fueling and competition. This brand-new S&S Diesel Motorsport... MSRP: Was: Now: $7,477.60 Choose Options Compare Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT LLY Duramax High Pressure Injection Line Kit. Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines... MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Make serious, clean power on your LML with the Exergy E01 10510 Reman 100% Over Injector Set. These Exergy Performance reman injectors are flow-matched, balanced, and built for high output with... MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-833-4290 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with a 2WD drivetrain and PTO... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED DIAMOND EYE K4110A is a 4.0" aluminized steel cat-back single exhaust system for 2001–2005 Chevy/GMC Silverado & Sierra 2500/3500 6.6L Duramax (LB7/LLY). It replaces the factory system... MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Make reliable power with the EXERGY E01 10408 Reman 100% Over Injector Set for LMM. Precision-calibrated and flow-matched by Exergy Performance, these 100% over injectors deliver the fuel volume... MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-30SAC-R-SET — 30% Over Reman Injector Set (2004.5–2005 GM Duramax 6.6L LLY) Unlock dependable power with a matched set of eight S&S Diesel Motorsport 30% over... MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view FLEECE FPE-61-10001-P-CL FREEDOM SERIES DURAMAX CYLINDER HEAD WITH CUPLESS INJECTOR BORE FOR 2001-2004 LB7 (PASSENGER SIDE) Freedom Series cylinder heads for the LB7 6.6L Duramax now with a cupless injector bore - save time and money with no more injector cups to install, leak, or worry about. Each cylinder head is... MSRP: Was: Now: $1,199.00 Choose Options Compare Quick view MAHLE HS54580C HEAD GASKET SET FOR 11-16 GM DURAMAX 6.6L LML MAHLE HS54580C is the OE-quality upper head gasket set engineered for the 2011–2016 GM 6.6L Duramax LML. Built to MAHLE standards for heat-cycle stability and sealing integrity, this kit... MSRP: Was: Now: $302.26 Choose Options Compare Quick view ATS 309-835-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-835-4308 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks equipped with 4WD and PTO capability... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view MAHLE 224-3708WR.010 PISTON KIT W/RINGS – RIGHT (.010) FOR 06–10 GM DURAMAX MAHLE 224-3708WR.010 is the right-bank, .010" over piston kit with mounted rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). Built to OE standards with expansion-controlled alloys,... MSRP: Was: Now: $665.76 Choose Options Compare Quick view MAHLE CB-1805P-.25MM(8) P-SERIES ROD BEARINGS SET (.25MM) FOR 01–16 GM DURAMAX MAHLE CB-1805P-.25MM(8) is a complete engine set of eight .25 mm undersize P-Series rod bearing pairs for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Built on a hardened steel back... MSRP: Was: Now: $148.00 Choose Options Compare Quick view SUNCOAST SC-GM-GUARDIAN ALLISON SINGLE DISC 2000 STALL TORQUE CONVERTER FOR 04-16 GM 2500HD/3500HD WITH 6.6L DURAMAX This new Allison upgraded torque converter is an excellent upgrade for customers with powertrain platforms. This new Allison torque converter comes standard with a fully machined, forged apply piston... MSRP: Was: Now: $1,353.15 Choose Options Compare Quick view S&S DIESEL LMM-500SAC-SET 500% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM (SET OF 8) S&S Diesel LMM-500SAC-SET 500% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM (Set of 8) Built for extreme fueling and competition. This brand-new S&S Diesel Motorsport... MSRP: Was: Now: $7,477.60 Choose Options Compare Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT LLY Duramax High Pressure Injection Line Kit. Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines... MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Make serious, clean power on your LML with the Exergy E01 10510 Reman 100% Over Injector Set. These Exergy Performance reman injectors are flow-matched, balanced, and built for high output with... MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-833-4290 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with a 2WD drivetrain and PTO... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED DIAMOND EYE K4110A is a 4.0" aluminized steel cat-back single exhaust system for 2001–2005 Chevy/GMC Silverado & Sierra 2500/3500 6.6L Duramax (LB7/LLY). It replaces the factory system... MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Make reliable power with the EXERGY E01 10408 Reman 100% Over Injector Set for LMM. Precision-calibrated and flow-matched by Exergy Performance, these 100% over injectors deliver the fuel volume... MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-30SAC-R-SET — 30% Over Reman Injector Set (2004.5–2005 GM Duramax 6.6L LLY) Unlock dependable power with a matched set of eight S&S Diesel Motorsport 30% over... MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view FLEECE FPE-61-10001-P-CL FREEDOM SERIES DURAMAX CYLINDER HEAD WITH CUPLESS INJECTOR BORE FOR 2001-2004 LB7 (PASSENGER SIDE) Freedom Series cylinder heads for the LB7 6.6L Duramax now with a cupless injector bore - save time and money with no more injector cups to install, leak, or worry about. Each cylinder head is... MSRP: Was: Now: $1,199.00 Choose Options Compare Quick view MAHLE HS54580C HEAD GASKET SET FOR 11-16 GM DURAMAX 6.6L LML MAHLE HS54580C is the OE-quality upper head gasket set engineered for the 2011–2016 GM 6.6L Duramax LML. Built to MAHLE standards for heat-cycle stability and sealing integrity, this kit... MSRP: Was: Now: $302.26 Choose Options Compare Quick view ATS 309-835-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-835-4308 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks equipped with 4WD and PTO capability... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view MAHLE 224-3708WR.010 PISTON KIT W/RINGS – RIGHT (.010) FOR 06–10 GM DURAMAX MAHLE 224-3708WR.010 is the right-bank, .010" over piston kit with mounted rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). Built to OE standards with expansion-controlled alloys,... MSRP: Was: Now: $665.76 Choose Options Compare Quick view MAHLE CB-1805P-.25MM(8) P-SERIES ROD BEARINGS SET (.25MM) FOR 01–16 GM DURAMAX MAHLE CB-1805P-.25MM(8) is a complete engine set of eight .25 mm undersize P-Series rod bearing pairs for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Built on a hardened steel back... MSRP: Was: Now: $148.00 Choose Options Compare Quick view SUNCOAST SC-GM-GUARDIAN ALLISON SINGLE DISC 2000 STALL TORQUE CONVERTER FOR 04-16 GM 2500HD/3500HD WITH 6.6L DURAMAX This new Allison upgraded torque converter is an excellent upgrade for customers with powertrain platforms. This new Allison torque converter comes standard with a fully machined, forged apply piston... MSRP: Was: Now: $1,353.15 Choose Options Compare Quick view S&S DIESEL LMM-500SAC-SET 500% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM (SET OF 8) S&S Diesel LMM-500SAC-SET 500% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM (Set of 8) Built for extreme fueling and competition. This brand-new S&S Diesel Motorsport... MSRP: Was: Now: $7,477.60 Choose Options Compare Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT LLY Duramax High Pressure Injection Line Kit. Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines... MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Make serious, clean power on your LML with the Exergy E01 10510 Reman 100% Over Injector Set. These Exergy Performance reman injectors are flow-matched, balanced, and built for high output with... MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-833-4290 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with a 2WD drivetrain and PTO... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED DIAMOND EYE K4110A is a 4.0" aluminized steel cat-back single exhaust system for 2001–2005 Chevy/GMC Silverado & Sierra 2500/3500 6.6L Duramax (LB7/LLY). It replaces the factory system... MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Make reliable power with the EXERGY E01 10408 Reman 100% Over Injector Set for LMM. Precision-calibrated and flow-matched by Exergy Performance, these 100% over injectors deliver the fuel volume... MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-30SAC-R-SET — 30% Over Reman Injector Set (2004.5–2005 GM Duramax 6.6L LLY) Unlock dependable power with a matched set of eight S&S Diesel Motorsport 30% over... MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view FLEECE FPE-61-10001-P-CL FREEDOM SERIES DURAMAX CYLINDER HEAD WITH CUPLESS INJECTOR BORE FOR 2001-2004 LB7 (PASSENGER SIDE) Freedom Series cylinder heads for the LB7 6.6L Duramax now with a cupless injector bore - save time and money with no more injector cups to install, leak, or worry about. Each cylinder head is... MSRP: Was: Now: $1,199.00 Choose Options Compare Quick view MAHLE HS54580C HEAD GASKET SET FOR 11-16 GM DURAMAX 6.6L LML MAHLE HS54580C is the OE-quality upper head gasket set engineered for the 2011–2016 GM 6.6L Duramax LML. Built to MAHLE standards for heat-cycle stability and sealing integrity, this kit... MSRP: Was: Now: $302.26 Choose Options Compare Quick view ATS 309-835-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-835-4308 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks equipped with 4WD and PTO capability... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view MAHLE 224-3708WR.010 PISTON KIT W/RINGS – RIGHT (.010) FOR 06–10 GM DURAMAX MAHLE 224-3708WR.010 is the right-bank, .010" over piston kit with mounted rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). Built to OE standards with expansion-controlled alloys,... MSRP: Was: Now: $665.76 Choose Options Compare Quick view MAHLE CB-1805P-.25MM(8) P-SERIES ROD BEARINGS SET (.25MM) FOR 01–16 GM DURAMAX MAHLE CB-1805P-.25MM(8) is a complete engine set of eight .25 mm undersize P-Series rod bearing pairs for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Built on a hardened steel back... MSRP: Was: Now: $148.00 Choose Options Compare Quick view SUNCOAST SC-GM-GUARDIAN ALLISON SINGLE DISC 2000 STALL TORQUE CONVERTER FOR 04-16 GM 2500HD/3500HD WITH 6.6L DURAMAX This new Allison upgraded torque converter is an excellent upgrade for customers with powertrain platforms. This new Allison torque converter comes standard with a fully machined, forged apply piston... MSRP: Was: Now: $1,353.15 Choose Options Compare Quick view S&S DIESEL LMM-500SAC-SET 500% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM (SET OF 8) S&S Diesel LMM-500SAC-SET 500% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM (Set of 8) Built for extreme fueling and competition. This brand-new S&S Diesel Motorsport... MSRP: Was: Now: $7,477.60 Choose Options Compare Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT LLY Duramax High Pressure Injection Line Kit. Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines... MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Make serious, clean power on your LML with the Exergy E01 10510 Reman 100% Over Injector Set. These Exergy Performance reman injectors are flow-matched, balanced, and built for high output with... MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-833-4290 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with a 2WD drivetrain and PTO... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED DIAMOND EYE K4110A is a 4.0" aluminized steel cat-back single exhaust system for 2001–2005 Chevy/GMC Silverado & Sierra 2500/3500 6.6L Duramax (LB7/LLY). It replaces the factory system... MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Make reliable power with the EXERGY E01 10408 Reman 100% Over Injector Set for LMM. Precision-calibrated and flow-matched by Exergy Performance, these 100% over injectors deliver the fuel volume... MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-30SAC-R-SET — 30% Over Reman Injector Set (2004.5–2005 GM Duramax 6.6L LLY) Unlock dependable power with a matched set of eight S&S Diesel Motorsport 30% over... MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view FLEECE FPE-61-10001-P-CL FREEDOM SERIES DURAMAX CYLINDER HEAD WITH CUPLESS INJECTOR BORE FOR 2001-2004 LB7 (PASSENGER SIDE) Freedom Series cylinder heads for the LB7 6.6L Duramax now with a cupless injector bore - save time and money with no more injector cups to install, leak, or worry about. Each cylinder head is... MSRP: Was: Now: $1,199.00 Choose Options Compare Quick view MAHLE HS54580C HEAD GASKET SET FOR 11-16 GM DURAMAX 6.6L LML MAHLE HS54580C is the OE-quality upper head gasket set engineered for the 2011–2016 GM 6.6L Duramax LML. Built to MAHLE standards for heat-cycle stability and sealing integrity, this kit... MSRP: Was: Now: $302.26 Choose Options Compare Quick view ATS 309-835-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-835-4308 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks equipped with 4WD and PTO capability... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view MAHLE 224-3708WR.010 PISTON KIT W/RINGS – RIGHT (.010) FOR 06–10 GM DURAMAX MAHLE 224-3708WR.010 is the right-bank, .010" over piston kit with mounted rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). Built to OE standards with expansion-controlled alloys,... MSRP: Was: Now: $665.76 Choose Options Compare Quick view MAHLE CB-1805P-.25MM(8) P-SERIES ROD BEARINGS SET (.25MM) FOR 01–16 GM DURAMAX MAHLE CB-1805P-.25MM(8) is a complete engine set of eight .25 mm undersize P-Series rod bearing pairs for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Built on a hardened steel back... MSRP: Was: Now: $148.00 Choose Options Compare Quick view SUNCOAST SC-GM-GUARDIAN ALLISON SINGLE DISC 2000 STALL TORQUE CONVERTER FOR 04-16 GM 2500HD/3500HD WITH 6.6L DURAMAX This new Allison upgraded torque converter is an excellent upgrade for customers with powertrain platforms. This new Allison torque converter comes standard with a fully machined, forged apply piston... MSRP: Was: Now: $1,353.15 Choose Options Compare Quick view S&S DIESEL LMM-500SAC-SET 500% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM (SET OF 8) S&S Diesel LMM-500SAC-SET 500% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM (Set of 8) Built for extreme fueling and competition. This brand-new S&S Diesel Motorsport... MSRP: Was: Now: $7,477.60 Choose Options Compare Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT LLY Duramax High Pressure Injection Line Kit. Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines... MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Make serious, clean power on your LML with the Exergy E01 10510 Reman 100% Over Injector Set. These Exergy Performance reman injectors are flow-matched, balanced, and built for high output with... MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-833-4290 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with a 2WD drivetrain and PTO... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED DIAMOND EYE K4110A is a 4.0" aluminized steel cat-back single exhaust system for 2001–2005 Chevy/GMC Silverado & Sierra 2500/3500 6.6L Duramax (LB7/LLY). It replaces the factory system... MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Make reliable power with the EXERGY E01 10408 Reman 100% Over Injector Set for LMM. Precision-calibrated and flow-matched by Exergy Performance, these 100% over injectors deliver the fuel volume... MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-30SAC-R-SET — 30% Over Reman Injector Set (2004.5–2005 GM Duramax 6.6L LLY) Unlock dependable power with a matched set of eight S&S Diesel Motorsport 30% over... MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view FLEECE FPE-61-10001-P-CL FREEDOM SERIES DURAMAX CYLINDER HEAD WITH CUPLESS INJECTOR BORE FOR 2001-2004 LB7 (PASSENGER SIDE) Freedom Series cylinder heads for the LB7 6.6L Duramax now with a cupless injector bore - save time and money with no more injector cups to install, leak, or worry about. Each cylinder head is... MSRP: Was: Now: $1,199.00 Choose Options Compare Quick view MAHLE HS54580C HEAD GASKET SET FOR 11-16 GM DURAMAX 6.6L LML MAHLE HS54580C is the OE-quality upper head gasket set engineered for the 2011–2016 GM 6.6L Duramax LML. Built to MAHLE standards for heat-cycle stability and sealing integrity, this kit... MSRP: Was: Now: $302.26 Choose Options Compare Quick view ATS 309-835-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-835-4308 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks equipped with 4WD and PTO capability... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view MAHLE 224-3708WR.010 PISTON KIT W/RINGS – RIGHT (.010) FOR 06–10 GM DURAMAX MAHLE 224-3708WR.010 is the right-bank, .010" over piston kit with mounted rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). Built to OE standards with expansion-controlled alloys,... MSRP: Was: Now: $665.76 Choose Options Compare Quick view MAHLE CB-1805P-.25MM(8) P-SERIES ROD BEARINGS SET (.25MM) FOR 01–16 GM DURAMAX MAHLE CB-1805P-.25MM(8) is a complete engine set of eight .25 mm undersize P-Series rod bearing pairs for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Built on a hardened steel back... MSRP: Was: Now: $148.00 Choose Options Compare Quick view SUNCOAST SC-GM-GUARDIAN ALLISON SINGLE DISC 2000 STALL TORQUE CONVERTER FOR 04-16 GM 2500HD/3500HD WITH 6.6L DURAMAX This new Allison upgraded torque converter is an excellent upgrade for customers with powertrain platforms. This new Allison torque converter comes standard with a fully machined, forged apply piston... MSRP: Was: Now: $1,353.15 Choose Options Compare Quick view S&S DIESEL LMM-500SAC-SET 500% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM (SET OF 8) S&S Diesel LMM-500SAC-SET 500% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM (Set of 8) Built for extreme fueling and competition. This brand-new S&S Diesel Motorsport... MSRP: Was: Now: $7,477.60 Choose Options Compare Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT LLY Duramax High Pressure Injection Line Kit. Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines... MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Make serious, clean power on your LML with the Exergy E01 10510 Reman 100% Over Injector Set. These Exergy Performance reman injectors are flow-matched, balanced, and built for high output with... MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-833-4290 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with a 2WD drivetrain and PTO... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED DIAMOND EYE K4110A is a 4.0" aluminized steel cat-back single exhaust system for 2001–2005 Chevy/GMC Silverado & Sierra 2500/3500 6.6L Duramax (LB7/LLY). It replaces the factory system... MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Make reliable power with the EXERGY E01 10408 Reman 100% Over Injector Set for LMM. Precision-calibrated and flow-matched by Exergy Performance, these 100% over injectors deliver the fuel volume... MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-30SAC-R-SET — 30% Over Reman Injector Set (2004.5–2005 GM Duramax 6.6L LLY) Unlock dependable power with a matched set of eight S&S Diesel Motorsport 30% over... MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view FLEECE FPE-61-10001-P-CL FREEDOM SERIES DURAMAX CYLINDER HEAD WITH CUPLESS INJECTOR BORE FOR 2001-2004 LB7 (PASSENGER SIDE) Freedom Series cylinder heads for the LB7 6.6L Duramax now with a cupless injector bore - save time and money with no more injector cups to install, leak, or worry about. Each cylinder head is... MSRP: Was: Now: $1,199.00 Choose Options Compare Quick view MAHLE HS54580C HEAD GASKET SET FOR 11-16 GM DURAMAX 6.6L LML MAHLE HS54580C is the OE-quality upper head gasket set engineered for the 2011–2016 GM 6.6L Duramax LML. Built to MAHLE standards for heat-cycle stability and sealing integrity, this kit... MSRP: Was: Now: $302.26 Choose Options Compare Quick view ATS 309-835-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-835-4308 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks equipped with 4WD and PTO capability... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view MAHLE 224-3708WR.010 PISTON KIT W/RINGS – RIGHT (.010) FOR 06–10 GM DURAMAX MAHLE 224-3708WR.010 is the right-bank, .010" over piston kit with mounted rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). Built to OE standards with expansion-controlled alloys,... MSRP: Was: Now: $665.76 Choose Options Compare Quick view MAHLE CB-1805P-.25MM(8) P-SERIES ROD BEARINGS SET (.25MM) FOR 01–16 GM DURAMAX MAHLE CB-1805P-.25MM(8) is a complete engine set of eight .25 mm undersize P-Series rod bearing pairs for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Built on a hardened steel back... MSRP: Was: Now: $148.00 Choose Options Compare Quick view SUNCOAST SC-GM-GUARDIAN ALLISON SINGLE DISC 2000 STALL TORQUE CONVERTER FOR 04-16 GM 2500HD/3500HD WITH 6.6L DURAMAX This new Allison upgraded torque converter is an excellent upgrade for customers with powertrain platforms. This new Allison torque converter comes standard with a fully machined, forged apply piston... MSRP: Was: Now: $1,353.15 Choose Options Compare Quick view S&S DIESEL LMM-500SAC-SET 500% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM (SET OF 8) S&S Diesel LMM-500SAC-SET 500% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM (Set of 8) Built for extreme fueling and competition. This brand-new S&S Diesel Motorsport... MSRP: Was: Now: $7,477.60 Choose Options Compare Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT LLY Duramax High Pressure Injection Line Kit. Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines... MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Make serious, clean power on your LML with the Exergy E01 10510 Reman 100% Over Injector Set. These Exergy Performance reman injectors are flow-matched, balanced, and built for high output with... MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-833-4290 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with a 2WD drivetrain and PTO... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED DIAMOND EYE K4110A is a 4.0" aluminized steel cat-back single exhaust system for 2001–2005 Chevy/GMC Silverado & Sierra 2500/3500 6.6L Duramax (LB7/LLY). It replaces the factory system... MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Make reliable power with the EXERGY E01 10408 Reman 100% Over Injector Set for LMM. Precision-calibrated and flow-matched by Exergy Performance, these 100% over injectors deliver the fuel volume... MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-30SAC-R-SET — 30% Over Reman Injector Set (2004.5–2005 GM Duramax 6.6L LLY) Unlock dependable power with a matched set of eight S&S Diesel Motorsport 30% over... MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view FLEECE FPE-61-10001-P-CL FREEDOM SERIES DURAMAX CYLINDER HEAD WITH CUPLESS INJECTOR BORE FOR 2001-2004 LB7 (PASSENGER SIDE) Freedom Series cylinder heads for the LB7 6.6L Duramax now with a cupless injector bore - save time and money with no more injector cups to install, leak, or worry about. Each cylinder head is... MSRP: Was: Now: $1,199.00 Choose Options Compare Quick view MAHLE HS54580C HEAD GASKET SET FOR 11-16 GM DURAMAX 6.6L LML MAHLE HS54580C is the OE-quality upper head gasket set engineered for the 2011–2016 GM 6.6L Duramax LML. Built to MAHLE standards for heat-cycle stability and sealing integrity, this kit... MSRP: Was: Now: $302.26 Choose Options Compare Quick view ATS 309-835-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-835-4308 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks equipped with 4WD and PTO capability... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view MAHLE 224-3708WR.010 PISTON KIT W/RINGS – RIGHT (.010) FOR 06–10 GM DURAMAX MAHLE 224-3708WR.010 is the right-bank, .010" over piston kit with mounted rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). Built to OE standards with expansion-controlled alloys,... MSRP: Was: Now: $665.76 Choose Options Compare Quick view MAHLE CB-1805P-.25MM(8) P-SERIES ROD BEARINGS SET (.25MM) FOR 01–16 GM DURAMAX MAHLE CB-1805P-.25MM(8) is a complete engine set of eight .25 mm undersize P-Series rod bearing pairs for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Built on a hardened steel back... MSRP: Was: Now: $148.00 Choose Options Compare Quick view SUNCOAST SC-GM-GUARDIAN ALLISON SINGLE DISC 2000 STALL TORQUE CONVERTER FOR 04-16 GM 2500HD/3500HD WITH 6.6L DURAMAX This new Allison upgraded torque converter is an excellent upgrade for customers with powertrain platforms. This new Allison torque converter comes standard with a fully machined, forged apply piston... MSRP: Was: Now: $1,353.15 Choose Options Compare Quick view S&S DIESEL LMM-500SAC-SET 500% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM (SET OF 8) S&S Diesel LMM-500SAC-SET 500% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM (Set of 8) Built for extreme fueling and competition. This brand-new S&S Diesel Motorsport... MSRP: Was: Now: $7,477.60 Choose Options Compare Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT LLY Duramax High Pressure Injection Line Kit. Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines... MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Make serious, clean power on your LML with the Exergy E01 10510 Reman 100% Over Injector Set. These Exergy Performance reman injectors are flow-matched, balanced, and built for high output with... MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-833-4290 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with a 2WD drivetrain and PTO... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED DIAMOND EYE K4110A is a 4.0" aluminized steel cat-back single exhaust system for 2001–2005 Chevy/GMC Silverado & Sierra 2500/3500 6.6L Duramax (LB7/LLY). It replaces the factory system... MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Make reliable power with the EXERGY E01 10408 Reman 100% Over Injector Set for LMM. Precision-calibrated and flow-matched by Exergy Performance, these 100% over injectors deliver the fuel volume... MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-30SAC-R-SET — 30% Over Reman Injector Set (2004.5–2005 GM Duramax 6.6L LLY) Unlock dependable power with a matched set of eight S&S Diesel Motorsport 30% over... MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view FLEECE FPE-61-10001-P-CL FREEDOM SERIES DURAMAX CYLINDER HEAD WITH CUPLESS INJECTOR BORE FOR 2001-2004 LB7 (PASSENGER SIDE) Freedom Series cylinder heads for the LB7 6.6L Duramax now with a cupless injector bore - save time and money with no more injector cups to install, leak, or worry about. Each cylinder head is... MSRP: Was: Now: $1,199.00 Choose Options Compare Quick view MAHLE HS54580C HEAD GASKET SET FOR 11-16 GM DURAMAX 6.6L LML MAHLE HS54580C is the OE-quality upper head gasket set engineered for the 2011–2016 GM 6.6L Duramax LML. Built to MAHLE standards for heat-cycle stability and sealing integrity, this kit... MSRP: Was: Now: $302.26 Choose Options Compare Quick view ATS 309-835-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-835-4308 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks equipped with 4WD and PTO capability... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view MAHLE 224-3708WR.010 PISTON KIT W/RINGS – RIGHT (.010) FOR 06–10 GM DURAMAX MAHLE 224-3708WR.010 is the right-bank, .010" over piston kit with mounted rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). Built to OE standards with expansion-controlled alloys,... MSRP: Was: Now: $665.76 Choose Options Compare Quick view MAHLE CB-1805P-.25MM(8) P-SERIES ROD BEARINGS SET (.25MM) FOR 01–16 GM DURAMAX MAHLE CB-1805P-.25MM(8) is a complete engine set of eight .25 mm undersize P-Series rod bearing pairs for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Built on a hardened steel back... MSRP: Was: Now: $148.00 Choose Options Compare Quick view SUNCOAST SC-GM-GUARDIAN ALLISON SINGLE DISC 2000 STALL TORQUE CONVERTER FOR 04-16 GM 2500HD/3500HD WITH 6.6L DURAMAX This new Allison upgraded torque converter is an excellent upgrade for customers with powertrain platforms. This new Allison torque converter comes standard with a fully machined, forged apply piston... MSRP: Was: Now: $1,353.15 Choose Options Compare Quick view S&S DIESEL LMM-500SAC-SET 500% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM (SET OF 8) S&S Diesel LMM-500SAC-SET 500% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM (Set of 8) Built for extreme fueling and competition. This brand-new S&S Diesel Motorsport... MSRP: Was: Now: $7,477.60 Choose Options Compare Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT LLY Duramax High Pressure Injection Line Kit. Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines... MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Make serious, clean power on your LML with the Exergy E01 10510 Reman 100% Over Injector Set. These Exergy Performance reman injectors are flow-matched, balanced, and built for high output with... MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-833-4290 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with a 2WD drivetrain and PTO... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED DIAMOND EYE K4110A is a 4.0" aluminized steel cat-back single exhaust system for 2001–2005 Chevy/GMC Silverado & Sierra 2500/3500 6.6L Duramax (LB7/LLY). It replaces the factory system... MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Make reliable power with the EXERGY E01 10408 Reman 100% Over Injector Set for LMM. Precision-calibrated and flow-matched by Exergy Performance, these 100% over injectors deliver the fuel volume... MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-30SAC-R-SET — 30% Over Reman Injector Set (2004.5–2005 GM Duramax 6.6L LLY) Unlock dependable power with a matched set of eight S&S Diesel Motorsport 30% over... MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view FLEECE FPE-61-10001-P-CL FREEDOM SERIES DURAMAX CYLINDER HEAD WITH CUPLESS INJECTOR BORE FOR 2001-2004 LB7 (PASSENGER SIDE) Freedom Series cylinder heads for the LB7 6.6L Duramax now with a cupless injector bore - save time and money with no more injector cups to install, leak, or worry about. Each cylinder head is... MSRP: Was: Now: $1,199.00 Choose Options Compare Quick view MAHLE HS54580C HEAD GASKET SET FOR 11-16 GM DURAMAX 6.6L LML MAHLE HS54580C is the OE-quality upper head gasket set engineered for the 2011–2016 GM 6.6L Duramax LML. Built to MAHLE standards for heat-cycle stability and sealing integrity, this kit... MSRP: Was: Now: $302.26 Choose Options Compare Quick view ATS 309-835-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-835-4308 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks equipped with 4WD and PTO capability... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view MAHLE 224-3708WR.010 PISTON KIT W/RINGS – RIGHT (.010) FOR 06–10 GM DURAMAX MAHLE 224-3708WR.010 is the right-bank, .010" over piston kit with mounted rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). Built to OE standards with expansion-controlled alloys,... MSRP: Was: Now: $665.76 Choose Options Compare Quick view MAHLE CB-1805P-.25MM(8) P-SERIES ROD BEARINGS SET (.25MM) FOR 01–16 GM DURAMAX MAHLE CB-1805P-.25MM(8) is a complete engine set of eight .25 mm undersize P-Series rod bearing pairs for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Built on a hardened steel back... MSRP: Was: Now: $148.00 Choose Options Compare Quick view SUNCOAST SC-GM-GUARDIAN ALLISON SINGLE DISC 2000 STALL TORQUE CONVERTER FOR 04-16 GM 2500HD/3500HD WITH 6.6L DURAMAX This new Allison upgraded torque converter is an excellent upgrade for customers with powertrain platforms. This new Allison torque converter comes standard with a fully machined, forged apply piston... MSRP: Was: Now: $1,353.15 Choose Options Compare Quick view S&S DIESEL LMM-500SAC-SET 500% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM (SET OF 8) S&S Diesel LMM-500SAC-SET 500% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM (Set of 8) Built for extreme fueling and competition. This brand-new S&S Diesel Motorsport... MSRP: Was: Now: $7,477.60 Choose Options Compare Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT LLY Duramax High Pressure Injection Line Kit. Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines... MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Make serious, clean power on your LML with the Exergy E01 10510 Reman 100% Over Injector Set. These Exergy Performance reman injectors are flow-matched, balanced, and built for high output with... MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-833-4290 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with a 2WD drivetrain and PTO... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED DIAMOND EYE K4110A is a 4.0" aluminized steel cat-back single exhaust system for 2001–2005 Chevy/GMC Silverado & Sierra 2500/3500 6.6L Duramax (LB7/LLY). It replaces the factory system... MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Make reliable power with the EXERGY E01 10408 Reman 100% Over Injector Set for LMM. Precision-calibrated and flow-matched by Exergy Performance, these 100% over injectors deliver the fuel volume... MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-30SAC-R-SET — 30% Over Reman Injector Set (2004.5–2005 GM Duramax 6.6L LLY) Unlock dependable power with a matched set of eight S&S Diesel Motorsport 30% over... MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view FLEECE FPE-61-10001-P-CL FREEDOM SERIES DURAMAX CYLINDER HEAD WITH CUPLESS INJECTOR BORE FOR 2001-2004 LB7 (PASSENGER SIDE) Freedom Series cylinder heads for the LB7 6.6L Duramax now with a cupless injector bore - save time and money with no more injector cups to install, leak, or worry about. Each cylinder head is... MSRP: Was: Now: $1,199.00 Choose Options Compare Quick view MAHLE HS54580C HEAD GASKET SET FOR 11-16 GM DURAMAX 6.6L LML MAHLE HS54580C is the OE-quality upper head gasket set engineered for the 2011–2016 GM 6.6L Duramax LML. Built to MAHLE standards for heat-cycle stability and sealing integrity, this kit... MSRP: Was: Now: $302.26 Choose Options Compare Quick view ATS 309-835-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-835-4308 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks equipped with 4WD and PTO capability... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view MAHLE 224-3708WR.010 PISTON KIT W/RINGS – RIGHT (.010) FOR 06–10 GM DURAMAX MAHLE 224-3708WR.010 is the right-bank, .010" over piston kit with mounted rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). Built to OE standards with expansion-controlled alloys,... MSRP: Was: Now: $665.76 Choose Options Compare Quick view MAHLE CB-1805P-.25MM(8) P-SERIES ROD BEARINGS SET (.25MM) FOR 01–16 GM DURAMAX MAHLE CB-1805P-.25MM(8) is a complete engine set of eight .25 mm undersize P-Series rod bearing pairs for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Built on a hardened steel back... MSRP: Was: Now: $148.00 Choose Options Compare Quick view SUNCOAST SC-GM-GUARDIAN ALLISON SINGLE DISC 2000 STALL TORQUE CONVERTER FOR 04-16 GM 2500HD/3500HD WITH 6.6L DURAMAX This new Allison upgraded torque converter is an excellent upgrade for customers with powertrain platforms. This new Allison torque converter comes standard with a fully machined, forged apply piston... MSRP: Was: Now: $1,353.15 Choose Options Compare Quick view S&S DIESEL LMM-500SAC-SET 500% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM (SET OF 8) S&S Diesel LMM-500SAC-SET 500% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM (Set of 8) Built for extreme fueling and competition. This brand-new S&S Diesel Motorsport... MSRP: Was: Now: $7,477.60 Choose Options Compare Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT LLY Duramax High Pressure Injection Line Kit. Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines... MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Make serious, clean power on your LML with the Exergy E01 10510 Reman 100% Over Injector Set. These Exergy Performance reman injectors are flow-matched, balanced, and built for high output with... MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-833-4290 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with a 2WD drivetrain and PTO... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED DIAMOND EYE K4110A is a 4.0" aluminized steel cat-back single exhaust system for 2001–2005 Chevy/GMC Silverado & Sierra 2500/3500 6.6L Duramax (LB7/LLY). It replaces the factory system... MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Make reliable power with the EXERGY E01 10408 Reman 100% Over Injector Set for LMM. Precision-calibrated and flow-matched by Exergy Performance, these 100% over injectors deliver the fuel volume... MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-30SAC-R-SET — 30% Over Reman Injector Set (2004.5–2005 GM Duramax 6.6L LLY) Unlock dependable power with a matched set of eight S&S Diesel Motorsport 30% over... MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view FLEECE FPE-61-10001-P-CL FREEDOM SERIES DURAMAX CYLINDER HEAD WITH CUPLESS INJECTOR BORE FOR 2001-2004 LB7 (PASSENGER SIDE) Freedom Series cylinder heads for the LB7 6.6L Duramax now with a cupless injector bore - save time and money with no more injector cups to install, leak, or worry about. Each cylinder head is... MSRP: Was: Now: $1,199.00 Choose Options Compare Quick view MAHLE HS54580C HEAD GASKET SET FOR 11-16 GM DURAMAX 6.6L LML MAHLE HS54580C is the OE-quality upper head gasket set engineered for the 2011–2016 GM 6.6L Duramax LML. Built to MAHLE standards for heat-cycle stability and sealing integrity, this kit... MSRP: Was: Now: $302.26 Choose Options Compare Quick view ATS 309-835-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-835-4308 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks equipped with 4WD and PTO capability... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view MAHLE 224-3708WR.010 PISTON KIT W/RINGS – RIGHT (.010) FOR 06–10 GM DURAMAX MAHLE 224-3708WR.010 is the right-bank, .010" over piston kit with mounted rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). Built to OE standards with expansion-controlled alloys,... MSRP: Was: Now: $665.76 Choose Options Compare Quick view MAHLE CB-1805P-.25MM(8) P-SERIES ROD BEARINGS SET (.25MM) FOR 01–16 GM DURAMAX MAHLE CB-1805P-.25MM(8) is a complete engine set of eight .25 mm undersize P-Series rod bearing pairs for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Built on a hardened steel back... MSRP: Was: Now: $148.00 Choose Options Compare Quick view SUNCOAST SC-GM-GUARDIAN ALLISON SINGLE DISC 2000 STALL TORQUE CONVERTER FOR 04-16 GM 2500HD/3500HD WITH 6.6L DURAMAX This new Allison upgraded torque converter is an excellent upgrade for customers with powertrain platforms. This new Allison torque converter comes standard with a fully machined, forged apply piston... MSRP: Was: Now: $1,353.15 Choose Options Compare Quick view S&S DIESEL LMM-500SAC-SET 500% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM (SET OF 8) S&S Diesel LMM-500SAC-SET 500% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM (Set of 8) Built for extreme fueling and competition. This brand-new S&S Diesel Motorsport... MSRP: Was: Now: $7,477.60 Choose Options Compare Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT LLY Duramax High Pressure Injection Line Kit. Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines... MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Make serious, clean power on your LML with the Exergy E01 10510 Reman 100% Over Injector Set. These Exergy Performance reman injectors are flow-matched, balanced, and built for high output with... MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-833-4290 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with a 2WD drivetrain and PTO... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED DIAMOND EYE K4110A is a 4.0" aluminized steel cat-back single exhaust system for 2001–2005 Chevy/GMC Silverado & Sierra 2500/3500 6.6L Duramax (LB7/LLY). It replaces the factory system... MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Make reliable power with the EXERGY E01 10408 Reman 100% Over Injector Set for LMM. Precision-calibrated and flow-matched by Exergy Performance, these 100% over injectors deliver the fuel volume... MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-30SAC-R-SET — 30% Over Reman Injector Set (2004.5–2005 GM Duramax 6.6L LLY) Unlock dependable power with a matched set of eight S&S Diesel Motorsport 30% over... MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view FLEECE FPE-61-10001-P-CL FREEDOM SERIES DURAMAX CYLINDER HEAD WITH CUPLESS INJECTOR BORE FOR 2001-2004 LB7 (PASSENGER SIDE) Freedom Series cylinder heads for the LB7 6.6L Duramax now with a cupless injector bore - save time and money with no more injector cups to install, leak, or worry about. Each cylinder head is... MSRP: Was: Now: $1,199.00 Choose Options Compare Quick view MAHLE HS54580C HEAD GASKET SET FOR 11-16 GM DURAMAX 6.6L LML MAHLE HS54580C is the OE-quality upper head gasket set engineered for the 2011–2016 GM 6.6L Duramax LML. Built to MAHLE standards for heat-cycle stability and sealing integrity, this kit... MSRP: Was: Now: $302.26 Choose Options Compare Quick view ATS 309-835-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-835-4308 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks equipped with 4WD and PTO capability... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view MAHLE 224-3708WR.010 PISTON KIT W/RINGS – RIGHT (.010) FOR 06–10 GM DURAMAX MAHLE 224-3708WR.010 is the right-bank, .010" over piston kit with mounted rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). Built to OE standards with expansion-controlled alloys,... MSRP: Was: Now: $665.76 Choose Options Compare Quick view MAHLE CB-1805P-.25MM(8) P-SERIES ROD BEARINGS SET (.25MM) FOR 01–16 GM DURAMAX MAHLE CB-1805P-.25MM(8) is a complete engine set of eight .25 mm undersize P-Series rod bearing pairs for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Built on a hardened steel back... MSRP: Was: Now: $148.00 Choose Options Compare Quick view SUNCOAST SC-GM-GUARDIAN ALLISON SINGLE DISC 2000 STALL TORQUE CONVERTER FOR 04-16 GM 2500HD/3500HD WITH 6.6L DURAMAX This new Allison upgraded torque converter is an excellent upgrade for customers with powertrain platforms. This new Allison torque converter comes standard with a fully machined, forged apply piston... MSRP: Was: Now: $1,353.15 Choose Options Compare Quick view S&S DIESEL LMM-500SAC-SET 500% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM (SET OF 8) S&S Diesel LMM-500SAC-SET 500% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM (Set of 8) Built for extreme fueling and competition. This brand-new S&S Diesel Motorsport... MSRP: Was: Now: $7,477.60 Choose Options Compare Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT LLY Duramax High Pressure Injection Line Kit. Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines... MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Make serious, clean power on your LML with the Exergy E01 10510 Reman 100% Over Injector Set. These Exergy Performance reman injectors are flow-matched, balanced, and built for high output with... MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-833-4290 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with a 2WD drivetrain and PTO... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED DIAMOND EYE K4110A is a 4.0" aluminized steel cat-back single exhaust system for 2001–2005 Chevy/GMC Silverado & Sierra 2500/3500 6.6L Duramax (LB7/LLY). It replaces the factory system... MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Make reliable power with the EXERGY E01 10408 Reman 100% Over Injector Set for LMM. Precision-calibrated and flow-matched by Exergy Performance, these 100% over injectors deliver the fuel volume... MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-30SAC-R-SET — 30% Over Reman Injector Set (2004.5–2005 GM Duramax 6.6L LLY) Unlock dependable power with a matched set of eight S&S Diesel Motorsport 30% over... MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view FLEECE FPE-61-10001-P-CL FREEDOM SERIES DURAMAX CYLINDER HEAD WITH CUPLESS INJECTOR BORE FOR 2001-2004 LB7 (PASSENGER SIDE) Freedom Series cylinder heads for the LB7 6.6L Duramax now with a cupless injector bore - save time and money with no more injector cups to install, leak, or worry about. Each cylinder head is... MSRP: Was: Now: $1,199.00 Choose Options Compare Quick view MAHLE HS54580C HEAD GASKET SET FOR 11-16 GM DURAMAX 6.6L LML MAHLE HS54580C is the OE-quality upper head gasket set engineered for the 2011–2016 GM 6.6L Duramax LML. Built to MAHLE standards for heat-cycle stability and sealing integrity, this kit... MSRP: Was: Now: $302.26 Choose Options Compare Quick view ATS 309-835-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-835-4308 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks equipped with 4WD and PTO capability... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view MAHLE 224-3708WR.010 PISTON KIT W/RINGS – RIGHT (.010) FOR 06–10 GM DURAMAX MAHLE 224-3708WR.010 is the right-bank, .010" over piston kit with mounted rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). Built to OE standards with expansion-controlled alloys,... MSRP: Was: Now: $665.76 Choose Options Compare Quick view MAHLE CB-1805P-.25MM(8) P-SERIES ROD BEARINGS SET (.25MM) FOR 01–16 GM DURAMAX MAHLE CB-1805P-.25MM(8) is a complete engine set of eight .25 mm undersize P-Series rod bearing pairs for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Built on a hardened steel back... MSRP: Was: Now: $148.00 Choose Options Compare Quick view SUNCOAST SC-GM-GUARDIAN ALLISON SINGLE DISC 2000 STALL TORQUE CONVERTER FOR 04-16 GM 2500HD/3500HD WITH 6.6L DURAMAX This new Allison upgraded torque converter is an excellent upgrade for customers with powertrain platforms. This new Allison torque converter comes standard with a fully machined, forged apply piston... MSRP: Was: Now: $1,353.15 Choose Options Compare Quick view S&S DIESEL LMM-500SAC-SET 500% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM (SET OF 8) S&S Diesel LMM-500SAC-SET 500% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM (Set of 8) Built for extreme fueling and competition. This brand-new S&S Diesel Motorsport... MSRP: Was: Now: $7,477.60 Choose Options Compare Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT LLY Duramax High Pressure Injection Line Kit. Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines... MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Make serious, clean power on your LML with the Exergy E01 10510 Reman 100% Over Injector Set. These Exergy Performance reman injectors are flow-matched, balanced, and built for high output with... MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-833-4290 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with a 2WD drivetrain and PTO... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED DIAMOND EYE K4110A is a 4.0" aluminized steel cat-back single exhaust system for 2001–2005 Chevy/GMC Silverado & Sierra 2500/3500 6.6L Duramax (LB7/LLY). It replaces the factory system... MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Make reliable power with the EXERGY E01 10408 Reman 100% Over Injector Set for LMM. Precision-calibrated and flow-matched by Exergy Performance, these 100% over injectors deliver the fuel volume... MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-30SAC-R-SET — 30% Over Reman Injector Set (2004.5–2005 GM Duramax 6.6L LLY) Unlock dependable power with a matched set of eight S&S Diesel Motorsport 30% over... MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view FLEECE FPE-61-10001-P-CL FREEDOM SERIES DURAMAX CYLINDER HEAD WITH CUPLESS INJECTOR BORE FOR 2001-2004 LB7 (PASSENGER SIDE) Freedom Series cylinder heads for the LB7 6.6L Duramax now with a cupless injector bore - save time and money with no more injector cups to install, leak, or worry about. Each cylinder head is... MSRP: Was: Now: $1,199.00 Choose Options Compare Quick view MAHLE HS54580C HEAD GASKET SET FOR 11-16 GM DURAMAX 6.6L LML MAHLE HS54580C is the OE-quality upper head gasket set engineered for the 2011–2016 GM 6.6L Duramax LML. Built to MAHLE standards for heat-cycle stability and sealing integrity, this kit... MSRP: Was: Now: $302.26 Choose Options Compare Quick view ATS 309-835-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-835-4308 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks equipped with 4WD and PTO capability... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view MAHLE 224-3708WR.010 PISTON KIT W/RINGS – RIGHT (.010) FOR 06–10 GM DURAMAX MAHLE 224-3708WR.010 is the right-bank, .010" over piston kit with mounted rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). Built to OE standards with expansion-controlled alloys,... MSRP: Was: Now: $665.76 Choose Options Compare Quick view MAHLE CB-1805P-.25MM(8) P-SERIES ROD BEARINGS SET (.25MM) FOR 01–16 GM DURAMAX MAHLE CB-1805P-.25MM(8) is a complete engine set of eight .25 mm undersize P-Series rod bearing pairs for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Built on a hardened steel back... MSRP: Was: Now: $148.00 Choose Options Compare Quick view SUNCOAST SC-GM-GUARDIAN ALLISON SINGLE DISC 2000 STALL TORQUE CONVERTER FOR 04-16 GM 2500HD/3500HD WITH 6.6L DURAMAX This new Allison upgraded torque converter is an excellent upgrade for customers with powertrain platforms. This new Allison torque converter comes standard with a fully machined, forged apply piston... MSRP: Was: Now: $1,353.15 Choose Options Compare Quick view S&S DIESEL LMM-500SAC-SET 500% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM (SET OF 8) S&S Diesel LMM-500SAC-SET 500% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM (Set of 8) Built for extreme fueling and competition. This brand-new S&S Diesel Motorsport... MSRP: Was: Now: $7,477.60 Choose Options Compare Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT LLY Duramax High Pressure Injection Line Kit. Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines... MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Make serious, clean power on your LML with the Exergy E01 10510 Reman 100% Over Injector Set. These Exergy Performance reman injectors are flow-matched, balanced, and built for high output with... MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-833-4290 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with a 2WD drivetrain and PTO... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED DIAMOND EYE K4110A is a 4.0" aluminized steel cat-back single exhaust system for 2001–2005 Chevy/GMC Silverado & Sierra 2500/3500 6.6L Duramax (LB7/LLY). It replaces the factory system... MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Make reliable power with the EXERGY E01 10408 Reman 100% Over Injector Set for LMM. Precision-calibrated and flow-matched by Exergy Performance, these 100% over injectors deliver the fuel volume... MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-30SAC-R-SET — 30% Over Reman Injector Set (2004.5–2005 GM Duramax 6.6L LLY) Unlock dependable power with a matched set of eight S&S Diesel Motorsport 30% over... MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view FLEECE FPE-61-10001-P-CL FREEDOM SERIES DURAMAX CYLINDER HEAD WITH CUPLESS INJECTOR BORE FOR 2001-2004 LB7 (PASSENGER SIDE) Freedom Series cylinder heads for the LB7 6.6L Duramax now with a cupless injector bore - save time and money with no more injector cups to install, leak, or worry about. Each cylinder head is... MSRP: Was: Now: $1,199.00 Choose Options Compare Quick view MAHLE HS54580C HEAD GASKET SET FOR 11-16 GM DURAMAX 6.6L LML MAHLE HS54580C is the OE-quality upper head gasket set engineered for the 2011–2016 GM 6.6L Duramax LML. Built to MAHLE standards for heat-cycle stability and sealing integrity, this kit... MSRP: Was: Now: $302.26 Choose Options Compare Quick view ATS 309-835-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-835-4308 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks equipped with 4WD and PTO capability... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view MAHLE 224-3708WR.010 PISTON KIT W/RINGS – RIGHT (.010) FOR 06–10 GM DURAMAX MAHLE 224-3708WR.010 is the right-bank, .010" over piston kit with mounted rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). Built to OE standards with expansion-controlled alloys,... MSRP: Was: Now: $665.76 Choose Options Compare Quick view MAHLE CB-1805P-.25MM(8) P-SERIES ROD BEARINGS SET (.25MM) FOR 01–16 GM DURAMAX MAHLE CB-1805P-.25MM(8) is a complete engine set of eight .25 mm undersize P-Series rod bearing pairs for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Built on a hardened steel back... MSRP: Was: Now: $148.00 Choose Options Compare Quick view SUNCOAST SC-GM-GUARDIAN ALLISON SINGLE DISC 2000 STALL TORQUE CONVERTER FOR 04-16 GM 2500HD/3500HD WITH 6.6L DURAMAX This new Allison upgraded torque converter is an excellent upgrade for customers with powertrain platforms. This new Allison torque converter comes standard with a fully machined, forged apply piston... MSRP: Was: Now: $1,353.15 Choose Options Compare Quick view S&S DIESEL LMM-500SAC-SET 500% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM (SET OF 8) S&S Diesel LMM-500SAC-SET 500% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM (Set of 8) Built for extreme fueling and competition. This brand-new S&S Diesel Motorsport... MSRP: Was: Now: $7,477.60 Choose Options Compare Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT LLY Duramax High Pressure Injection Line Kit. Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines... MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Make serious, clean power on your LML with the Exergy E01 10510 Reman 100% Over Injector Set. These Exergy Performance reman injectors are flow-matched, balanced, and built for high output with... MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-833-4290 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with a 2WD drivetrain and PTO... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED DIAMOND EYE K4110A is a 4.0" aluminized steel cat-back single exhaust system for 2001–2005 Chevy/GMC Silverado & Sierra 2500/3500 6.6L Duramax (LB7/LLY). It replaces the factory system... MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Make reliable power with the EXERGY E01 10408 Reman 100% Over Injector Set for LMM. Precision-calibrated and flow-matched by Exergy Performance, these 100% over injectors deliver the fuel volume... MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-30SAC-R-SET — 30% Over Reman Injector Set (2004.5–2005 GM Duramax 6.6L LLY) Unlock dependable power with a matched set of eight S&S Diesel Motorsport 30% over... MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view FLEECE FPE-61-10001-P-CL FREEDOM SERIES DURAMAX CYLINDER HEAD WITH CUPLESS INJECTOR BORE FOR 2001-2004 LB7 (PASSENGER SIDE) Freedom Series cylinder heads for the LB7 6.6L Duramax now with a cupless injector bore - save time and money with no more injector cups to install, leak, or worry about. Each cylinder head is... MSRP: Was: Now: $1,199.00 Choose Options Compare Quick view MAHLE HS54580C HEAD GASKET SET FOR 11-16 GM DURAMAX 6.6L LML MAHLE HS54580C is the OE-quality upper head gasket set engineered for the 2011–2016 GM 6.6L Duramax LML. Built to MAHLE standards for heat-cycle stability and sealing integrity, this kit... MSRP: Was: Now: $302.26 Choose Options Compare Quick view ATS 309-835-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-835-4308 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks equipped with 4WD and PTO capability... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view MAHLE 224-3708WR.010 PISTON KIT W/RINGS – RIGHT (.010) FOR 06–10 GM DURAMAX MAHLE 224-3708WR.010 is the right-bank, .010" over piston kit with mounted rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). Built to OE standards with expansion-controlled alloys,... MSRP: Was: Now: $665.76 Choose Options Compare Quick view MAHLE CB-1805P-.25MM(8) P-SERIES ROD BEARINGS SET (.25MM) FOR 01–16 GM DURAMAX MAHLE CB-1805P-.25MM(8) is a complete engine set of eight .25 mm undersize P-Series rod bearing pairs for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Built on a hardened steel back... MSRP: Was: Now: $148.00 Choose Options Compare Quick view SUNCOAST SC-GM-GUARDIAN ALLISON SINGLE DISC 2000 STALL TORQUE CONVERTER FOR 04-16 GM 2500HD/3500HD WITH 6.6L DURAMAX This new Allison upgraded torque converter is an excellent upgrade for customers with powertrain platforms. This new Allison torque converter comes standard with a fully machined, forged apply piston... MSRP: Was: Now: $1,353.15 Choose Options Compare Quick view S&S DIESEL LMM-500SAC-SET 500% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM (SET OF 8) S&S Diesel LMM-500SAC-SET 500% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM (Set of 8) Built for extreme fueling and competition. This brand-new S&S Diesel Motorsport... MSRP: Was: Now: $7,477.60 Choose Options Compare Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT LLY Duramax High Pressure Injection Line Kit. Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines... MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Make serious, clean power on your LML with the Exergy E01 10510 Reman 100% Over Injector Set. These Exergy Performance reman injectors are flow-matched, balanced, and built for high output with... MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-833-4290 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with a 2WD drivetrain and PTO... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED DIAMOND EYE K4110A is a 4.0" aluminized steel cat-back single exhaust system for 2001–2005 Chevy/GMC Silverado & Sierra 2500/3500 6.6L Duramax (LB7/LLY). It replaces the factory system... MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Make reliable power with the EXERGY E01 10408 Reman 100% Over Injector Set for LMM. Precision-calibrated and flow-matched by Exergy Performance, these 100% over injectors deliver the fuel volume... MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-30SAC-R-SET — 30% Over Reman Injector Set (2004.5–2005 GM Duramax 6.6L LLY) Unlock dependable power with a matched set of eight S&S Diesel Motorsport 30% over... MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view FLEECE FPE-61-10001-P-CL FREEDOM SERIES DURAMAX CYLINDER HEAD WITH CUPLESS INJECTOR BORE FOR 2001-2004 LB7 (PASSENGER SIDE) Freedom Series cylinder heads for the LB7 6.6L Duramax now with a cupless injector bore - save time and money with no more injector cups to install, leak, or worry about. Each cylinder head is... MSRP: Was: Now: $1,199.00 Choose Options Compare Quick view MAHLE HS54580C HEAD GASKET SET FOR 11-16 GM DURAMAX 6.6L LML MAHLE HS54580C is the OE-quality upper head gasket set engineered for the 2011–2016 GM 6.6L Duramax LML. Built to MAHLE standards for heat-cycle stability and sealing integrity, this kit... MSRP: Was: Now: $302.26 Choose Options Compare Quick view ATS 309-835-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-835-4308 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks equipped with 4WD and PTO capability... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view MAHLE 224-3708WR.010 PISTON KIT W/RINGS – RIGHT (.010) FOR 06–10 GM DURAMAX MAHLE 224-3708WR.010 is the right-bank, .010" over piston kit with mounted rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). Built to OE standards with expansion-controlled alloys,... MSRP: Was: Now: $665.76 Choose Options Compare Quick view MAHLE CB-1805P-.25MM(8) P-SERIES ROD BEARINGS SET (.25MM) FOR 01–16 GM DURAMAX MAHLE CB-1805P-.25MM(8) is a complete engine set of eight .25 mm undersize P-Series rod bearing pairs for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Built on a hardened steel back... MSRP: Was: Now: $148.00 Choose Options Compare Quick view SUNCOAST SC-GM-GUARDIAN ALLISON SINGLE DISC 2000 STALL TORQUE CONVERTER FOR 04-16 GM 2500HD/3500HD WITH 6.6L DURAMAX This new Allison upgraded torque converter is an excellent upgrade for customers with powertrain platforms. This new Allison torque converter comes standard with a fully machined, forged apply piston... MSRP: Was: Now: $1,353.15 Choose Options Compare Quick view S&S DIESEL LMM-500SAC-SET 500% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM (SET OF 8) S&S Diesel LMM-500SAC-SET 500% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM (Set of 8) Built for extreme fueling and competition. This brand-new S&S Diesel Motorsport... MSRP: Was: Now: $7,477.60 Choose Options Compare Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT LLY Duramax High Pressure Injection Line Kit. Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines... MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Make serious, clean power on your LML with the Exergy E01 10510 Reman 100% Over Injector Set. These Exergy Performance reman injectors are flow-matched, balanced, and built for high output with... MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-833-4290 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with a 2WD drivetrain and PTO... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED DIAMOND EYE K4110A is a 4.0" aluminized steel cat-back single exhaust system for 2001–2005 Chevy/GMC Silverado & Sierra 2500/3500 6.6L Duramax (LB7/LLY). It replaces the factory system... MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Make reliable power with the EXERGY E01 10408 Reman 100% Over Injector Set for LMM. Precision-calibrated and flow-matched by Exergy Performance, these 100% over injectors deliver the fuel volume... MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-30SAC-R-SET — 30% Over Reman Injector Set (2004.5–2005 GM Duramax 6.6L LLY) Unlock dependable power with a matched set of eight S&S Diesel Motorsport 30% over... MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view MAHLE HS54580C HEAD GASKET SET FOR 11-16 GM DURAMAX 6.6L LML MAHLE HS54580C is the OE-quality upper head gasket set engineered for the 2011–2016 GM 6.6L Duramax LML. Built to MAHLE standards for heat-cycle stability and sealing integrity, this kit... MSRP: Was: Now: $302.26 Choose Options Compare Quick view ATS 309-835-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-835-4308 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks equipped with 4WD and PTO capability... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view MAHLE 224-3708WR.010 PISTON KIT W/RINGS – RIGHT (.010) FOR 06–10 GM DURAMAX MAHLE 224-3708WR.010 is the right-bank, .010" over piston kit with mounted rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). Built to OE standards with expansion-controlled alloys,... MSRP: Was: Now: $665.76 Choose Options Compare Quick view MAHLE CB-1805P-.25MM(8) P-SERIES ROD BEARINGS SET (.25MM) FOR 01–16 GM DURAMAX MAHLE CB-1805P-.25MM(8) is a complete engine set of eight .25 mm undersize P-Series rod bearing pairs for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Built on a hardened steel back... MSRP: Was: Now: $148.00 Choose Options Compare Quick view SUNCOAST SC-GM-GUARDIAN ALLISON SINGLE DISC 2000 STALL TORQUE CONVERTER FOR 04-16 GM 2500HD/3500HD WITH 6.6L DURAMAX This new Allison upgraded torque converter is an excellent upgrade for customers with powertrain platforms. This new Allison torque converter comes standard with a fully machined, forged apply piston... MSRP: Was: Now: $1,353.15 Choose Options Compare Quick view S&S DIESEL LMM-500SAC-SET 500% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM (SET OF 8) S&S Diesel LMM-500SAC-SET 500% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM (Set of 8) Built for extreme fueling and competition. This brand-new S&S Diesel Motorsport... MSRP: Was: Now: $7,477.60 Choose Options Compare Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT LLY Duramax High Pressure Injection Line Kit. Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines... MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Make serious, clean power on your LML with the Exergy E01 10510 Reman 100% Over Injector Set. These Exergy Performance reman injectors are flow-matched, balanced, and built for high output with... MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-833-4290 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with a 2WD drivetrain and PTO... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED DIAMOND EYE K4110A is a 4.0" aluminized steel cat-back single exhaust system for 2001–2005 Chevy/GMC Silverado & Sierra 2500/3500 6.6L Duramax (LB7/LLY). It replaces the factory system... MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Make reliable power with the EXERGY E01 10408 Reman 100% Over Injector Set for LMM. Precision-calibrated and flow-matched by Exergy Performance, these 100% over injectors deliver the fuel volume... MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-30SAC-R-SET — 30% Over Reman Injector Set (2004.5–2005 GM Duramax 6.6L LLY) Unlock dependable power with a matched set of eight S&S Diesel Motorsport 30% over... MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view ATS 309-835-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-835-4308 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks equipped with 4WD and PTO capability... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view MAHLE 224-3708WR.010 PISTON KIT W/RINGS – RIGHT (.010) FOR 06–10 GM DURAMAX MAHLE 224-3708WR.010 is the right-bank, .010" over piston kit with mounted rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). Built to OE standards with expansion-controlled alloys,... MSRP: Was: Now: $665.76 Choose Options Compare Quick view MAHLE CB-1805P-.25MM(8) P-SERIES ROD BEARINGS SET (.25MM) FOR 01–16 GM DURAMAX MAHLE CB-1805P-.25MM(8) is a complete engine set of eight .25 mm undersize P-Series rod bearing pairs for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Built on a hardened steel back... MSRP: Was: Now: $148.00 Choose Options Compare Quick view SUNCOAST SC-GM-GUARDIAN ALLISON SINGLE DISC 2000 STALL TORQUE CONVERTER FOR 04-16 GM 2500HD/3500HD WITH 6.6L DURAMAX This new Allison upgraded torque converter is an excellent upgrade for customers with powertrain platforms. This new Allison torque converter comes standard with a fully machined, forged apply piston... MSRP: Was: Now: $1,353.15 Choose Options Compare Quick view S&S DIESEL LMM-500SAC-SET 500% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM (SET OF 8) S&S Diesel LMM-500SAC-SET 500% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM (Set of 8) Built for extreme fueling and competition. This brand-new S&S Diesel Motorsport... MSRP: Was: Now: $7,477.60 Choose Options Compare Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT LLY Duramax High Pressure Injection Line Kit. Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines... MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Make serious, clean power on your LML with the Exergy E01 10510 Reman 100% Over Injector Set. These Exergy Performance reman injectors are flow-matched, balanced, and built for high output with... MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-833-4290 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with a 2WD drivetrain and PTO... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED DIAMOND EYE K4110A is a 4.0" aluminized steel cat-back single exhaust system for 2001–2005 Chevy/GMC Silverado & Sierra 2500/3500 6.6L Duramax (LB7/LLY). It replaces the factory system... MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Make reliable power with the EXERGY E01 10408 Reman 100% Over Injector Set for LMM. Precision-calibrated and flow-matched by Exergy Performance, these 100% over injectors deliver the fuel volume... MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-30SAC-R-SET — 30% Over Reman Injector Set (2004.5–2005 GM Duramax 6.6L LLY) Unlock dependable power with a matched set of eight S&S Diesel Motorsport 30% over... MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view MAHLE 224-3708WR.010 PISTON KIT W/RINGS – RIGHT (.010) FOR 06–10 GM DURAMAX MAHLE 224-3708WR.010 is the right-bank, .010" over piston kit with mounted rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). Built to OE standards with expansion-controlled alloys,... MSRP: Was: Now: $665.76 Choose Options Compare Quick view MAHLE CB-1805P-.25MM(8) P-SERIES ROD BEARINGS SET (.25MM) FOR 01–16 GM DURAMAX MAHLE CB-1805P-.25MM(8) is a complete engine set of eight .25 mm undersize P-Series rod bearing pairs for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Built on a hardened steel back... MSRP: Was: Now: $148.00 Choose Options Compare Quick view SUNCOAST SC-GM-GUARDIAN ALLISON SINGLE DISC 2000 STALL TORQUE CONVERTER FOR 04-16 GM 2500HD/3500HD WITH 6.6L DURAMAX This new Allison upgraded torque converter is an excellent upgrade for customers with powertrain platforms. This new Allison torque converter comes standard with a fully machined, forged apply piston... MSRP: Was: Now: $1,353.15 Choose Options Compare Quick view S&S DIESEL LMM-500SAC-SET 500% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM (SET OF 8) S&S Diesel LMM-500SAC-SET 500% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM (Set of 8) Built for extreme fueling and competition. This brand-new S&S Diesel Motorsport... MSRP: Was: Now: $7,477.60 Choose Options Compare Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT LLY Duramax High Pressure Injection Line Kit. Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines... MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Make serious, clean power on your LML with the Exergy E01 10510 Reman 100% Over Injector Set. These Exergy Performance reman injectors are flow-matched, balanced, and built for high output with... MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-833-4290 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with a 2WD drivetrain and PTO... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED DIAMOND EYE K4110A is a 4.0" aluminized steel cat-back single exhaust system for 2001–2005 Chevy/GMC Silverado & Sierra 2500/3500 6.6L Duramax (LB7/LLY). It replaces the factory system... MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Make reliable power with the EXERGY E01 10408 Reman 100% Over Injector Set for LMM. Precision-calibrated and flow-matched by Exergy Performance, these 100% over injectors deliver the fuel volume... MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-30SAC-R-SET — 30% Over Reman Injector Set (2004.5–2005 GM Duramax 6.6L LLY) Unlock dependable power with a matched set of eight S&S Diesel Motorsport 30% over... MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view MAHLE CB-1805P-.25MM(8) P-SERIES ROD BEARINGS SET (.25MM) FOR 01–16 GM DURAMAX MAHLE CB-1805P-.25MM(8) is a complete engine set of eight .25 mm undersize P-Series rod bearing pairs for the 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML). Built on a hardened steel back... MSRP: Was: Now: $148.00 Choose Options Compare Quick view SUNCOAST SC-GM-GUARDIAN ALLISON SINGLE DISC 2000 STALL TORQUE CONVERTER FOR 04-16 GM 2500HD/3500HD WITH 6.6L DURAMAX This new Allison upgraded torque converter is an excellent upgrade for customers with powertrain platforms. This new Allison torque converter comes standard with a fully machined, forged apply piston... MSRP: Was: Now: $1,353.15 Choose Options Compare Quick view S&S DIESEL LMM-500SAC-SET 500% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM (SET OF 8) S&S Diesel LMM-500SAC-SET 500% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM (Set of 8) Built for extreme fueling and competition. This brand-new S&S Diesel Motorsport... MSRP: Was: Now: $7,477.60 Choose Options Compare Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT LLY Duramax High Pressure Injection Line Kit. Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines... MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Make serious, clean power on your LML with the Exergy E01 10510 Reman 100% Over Injector Set. These Exergy Performance reman injectors are flow-matched, balanced, and built for high output with... MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-833-4290 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with a 2WD drivetrain and PTO... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED DIAMOND EYE K4110A is a 4.0" aluminized steel cat-back single exhaust system for 2001–2005 Chevy/GMC Silverado & Sierra 2500/3500 6.6L Duramax (LB7/LLY). It replaces the factory system... MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Make reliable power with the EXERGY E01 10408 Reman 100% Over Injector Set for LMM. Precision-calibrated and flow-matched by Exergy Performance, these 100% over injectors deliver the fuel volume... MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-30SAC-R-SET — 30% Over Reman Injector Set (2004.5–2005 GM Duramax 6.6L LLY) Unlock dependable power with a matched set of eight S&S Diesel Motorsport 30% over... MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view SUNCOAST SC-GM-GUARDIAN ALLISON SINGLE DISC 2000 STALL TORQUE CONVERTER FOR 04-16 GM 2500HD/3500HD WITH 6.6L DURAMAX This new Allison upgraded torque converter is an excellent upgrade for customers with powertrain platforms. This new Allison torque converter comes standard with a fully machined, forged apply piston... MSRP: Was: Now: $1,353.15 Choose Options Compare Quick view S&S DIESEL LMM-500SAC-SET 500% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM (SET OF 8) S&S Diesel LMM-500SAC-SET 500% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM (Set of 8) Built for extreme fueling and competition. This brand-new S&S Diesel Motorsport... MSRP: Was: Now: $7,477.60 Choose Options Compare Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT LLY Duramax High Pressure Injection Line Kit. Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines... MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Make serious, clean power on your LML with the Exergy E01 10510 Reman 100% Over Injector Set. These Exergy Performance reman injectors are flow-matched, balanced, and built for high output with... MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-833-4290 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with a 2WD drivetrain and PTO... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED DIAMOND EYE K4110A is a 4.0" aluminized steel cat-back single exhaust system for 2001–2005 Chevy/GMC Silverado & Sierra 2500/3500 6.6L Duramax (LB7/LLY). It replaces the factory system... MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Make reliable power with the EXERGY E01 10408 Reman 100% Over Injector Set for LMM. Precision-calibrated and flow-matched by Exergy Performance, these 100% over injectors deliver the fuel volume... MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-30SAC-R-SET — 30% Over Reman Injector Set (2004.5–2005 GM Duramax 6.6L LLY) Unlock dependable power with a matched set of eight S&S Diesel Motorsport 30% over... MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view S&S DIESEL LMM-500SAC-SET 500% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM (SET OF 8) S&S Diesel LMM-500SAC-SET 500% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM (Set of 8) Built for extreme fueling and competition. This brand-new S&S Diesel Motorsport... MSRP: Was: Now: $7,477.60 Choose Options Compare Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT LLY Duramax High Pressure Injection Line Kit. Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines... MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Make serious, clean power on your LML with the Exergy E01 10510 Reman 100% Over Injector Set. These Exergy Performance reman injectors are flow-matched, balanced, and built for high output with... MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-833-4290 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with a 2WD drivetrain and PTO... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED DIAMOND EYE K4110A is a 4.0" aluminized steel cat-back single exhaust system for 2001–2005 Chevy/GMC Silverado & Sierra 2500/3500 6.6L Duramax (LB7/LLY). It replaces the factory system... MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Make reliable power with the EXERGY E01 10408 Reman 100% Over Injector Set for LMM. Precision-calibrated and flow-matched by Exergy Performance, these 100% over injectors deliver the fuel volume... MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-30SAC-R-SET — 30% Over Reman Injector Set (2004.5–2005 GM Duramax 6.6L LLY) Unlock dependable power with a matched set of eight S&S Diesel Motorsport 30% over... MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view FLEECE FPE-FL-DMAX-LLY-SET LLY DURAMAX HIGH PRESSURE INJECTION LINE KIT LLY Duramax High Pressure Injection Line Kit. Replacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines... MSRP: Was: Now: $489.00 Choose Options Compare Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Make serious, clean power on your LML with the Exergy E01 10510 Reman 100% Over Injector Set. These Exergy Performance reman injectors are flow-matched, balanced, and built for high output with... MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-833-4290 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with a 2WD drivetrain and PTO... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED DIAMOND EYE K4110A is a 4.0" aluminized steel cat-back single exhaust system for 2001–2005 Chevy/GMC Silverado & Sierra 2500/3500 6.6L Duramax (LB7/LLY). It replaces the factory system... MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Make reliable power with the EXERGY E01 10408 Reman 100% Over Injector Set for LMM. Precision-calibrated and flow-matched by Exergy Performance, these 100% over injectors deliver the fuel volume... MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-30SAC-R-SET — 30% Over Reman Injector Set (2004.5–2005 GM Duramax 6.6L LLY) Unlock dependable power with a matched set of eight S&S Diesel Motorsport 30% over... MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view EXERGY E01 10510 REMAN 100% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Make serious, clean power on your LML with the Exergy E01 10510 Reman 100% Over Injector Set. These Exergy Performance reman injectors are flow-matched, balanced, and built for high output with... MSRP: Was: Now: $5,112.00 Choose Options Compare Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-833-4290 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with a 2WD drivetrain and PTO... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED DIAMOND EYE K4110A is a 4.0" aluminized steel cat-back single exhaust system for 2001–2005 Chevy/GMC Silverado & Sierra 2500/3500 6.6L Duramax (LB7/LLY). It replaces the factory system... MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Make reliable power with the EXERGY E01 10408 Reman 100% Over Injector Set for LMM. Precision-calibrated and flow-matched by Exergy Performance, these 100% over injectors deliver the fuel volume... MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-30SAC-R-SET — 30% Over Reman Injector Set (2004.5–2005 GM Duramax 6.6L LLY) Unlock dependable power with a matched set of eight S&S Diesel Motorsport 30% over... MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view ATS 309-833-4290 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD W/ PTO 2004.5-2005 6.6L LLY DURAMAX The ATS 309-833-4290 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2004.5–2005 6.6L LLY Duramax trucks equipped with a 2WD drivetrain and PTO... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED DIAMOND EYE K4110A is a 4.0" aluminized steel cat-back single exhaust system for 2001–2005 Chevy/GMC Silverado & Sierra 2500/3500 6.6L Duramax (LB7/LLY). It replaces the factory system... MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Make reliable power with the EXERGY E01 10408 Reman 100% Over Injector Set for LMM. Precision-calibrated and flow-matched by Exergy Performance, these 100% over injectors deliver the fuel volume... MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-30SAC-R-SET — 30% Over Reman Injector Set (2004.5–2005 GM Duramax 6.6L LLY) Unlock dependable power with a matched set of eight S&S Diesel Motorsport 30% over... MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view EXERGY E02 10207 NEW 60% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock serious horsepower and crisp throttle response on your LLY with the Exergy E02 10207 NEW 60% Over Injector Set. Each brand-new Exergy injector is precision-built, flow-matched, and calibrated... MSRP: Was: Now: $4,936.00 Choose Options Compare Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED DIAMOND EYE K4110A is a 4.0" aluminized steel cat-back single exhaust system for 2001–2005 Chevy/GMC Silverado & Sierra 2500/3500 6.6L Duramax (LB7/LLY). It replaces the factory system... MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Make reliable power with the EXERGY E01 10408 Reman 100% Over Injector Set for LMM. Precision-calibrated and flow-matched by Exergy Performance, these 100% over injectors deliver the fuel volume... MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-30SAC-R-SET — 30% Over Reman Injector Set (2004.5–2005 GM Duramax 6.6L LLY) Unlock dependable power with a matched set of eight S&S Diesel Motorsport 30% over... MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view DIAMOND EYE K4110A EXHAUST 01-05 SILVERADO/SIERRA 2500/3500 6.6L DURAMAX WITH MUFFLER 4 INCH ALUMINIZED DIAMOND EYE K4110A is a 4.0" aluminized steel cat-back single exhaust system for 2001–2005 Chevy/GMC Silverado & Sierra 2500/3500 6.6L Duramax (LB7/LLY). It replaces the factory system... MSRP: Was: Now: $447.89 Choose Options Compare Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Make reliable power with the EXERGY E01 10408 Reman 100% Over Injector Set for LMM. Precision-calibrated and flow-matched by Exergy Performance, these 100% over injectors deliver the fuel volume... MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-30SAC-R-SET — 30% Over Reman Injector Set (2004.5–2005 GM Duramax 6.6L LLY) Unlock dependable power with a matched set of eight S&S Diesel Motorsport 30% over... MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view EXERGY E01 10408 REMAN 100% OVER INJECTOR SET 2007.5-2010 GM DURAMAX 6.6L LMM Make reliable power with the EXERGY E01 10408 Reman 100% Over Injector Set for LMM. Precision-calibrated and flow-matched by Exergy Performance, these 100% over injectors deliver the fuel volume... MSRP: Was: Now: $5,400.00 Choose Options Compare Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-30SAC-R-SET — 30% Over Reman Injector Set (2004.5–2005 GM Duramax 6.6L LLY) Unlock dependable power with a matched set of eight S&S Diesel Motorsport 30% over... MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view S&S DIESEL LLY-30SAC-R-SET 30% OVER REMAN INJECTOR SET — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-30SAC-R-SET — 30% Over Reman Injector Set (2004.5–2005 GM Duramax 6.6L LLY) Unlock dependable power with a matched set of eight S&S Diesel Motorsport 30% over... MSRP: Was: Now: $3,421.60 Choose Options Compare Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view EXERGY E02 10206 NEW 45% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Unlock reliable power gains on your LLY with the Exergy E02 10206 NEW 45% Over Injector Set. Precision-calibrated and flow-verified by Exergy Performance, these brand-new common-rail injectors... MSRP: Was: Now: $4,832.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION 0433171860-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 29 LPM (RACE 3) Dial in precise fueling on your LLY. The INDUSTRIAL INJECTION 0433171860-R3 extrude-honed injector nozzle flows 29 LPM (Race 3 - ~40% over) for clean, consistent delivery on 2004.5-2005 GM 6.6L... MSRP: Was: Now: $114.41 Choose Options Compare Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view ATS 309-835-4248 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2001-2002 6.6L LB7 DURAMAX The ATS 309-835-4248 Stage 3 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2001–2002 6.6L LB7 Duramax trucks equipped with 4WD and PTO capability. Built to... MSRP: Was: Now: $7,809.99 Choose Options Compare Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view S&S DIESEL LMM-200SAC-SET 200% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-200SAC-SET 200% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Race-ready fueling for your LMM. This brand-new S&S Diesel Motorsport set delivers... MSRP: Was: Now: $5,647.20 Choose Options Compare Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view DDP DDPLB7-75 DURAMAX 01-04 LB7 REMAN INJECTOR SET 45 PERCENT OVER 75HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest injector recommended for stock CP3 pump or turbo... MSRP: Was: Now: $3,420.00 Choose Options Compare Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view DIESEL SITE WWLMM WICKED WHEEL 2 2007.5-2010 GM 6.6L DURAMAX LMM Enhance the performance of your 2007.5-2010 GM 6.6L Duramax LMM with the Diesel Site Wicked Wheel 2 WWLMM. This top-of-the-line upgrade provides unparalleled surge protection and efficiency for your... MSRP: Was: Now: $259.00 Choose Options Compare Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view ATS 303-904-4248 ALLISON TRIM VALVE KIT FITS 2001-2005 6.6L DURAMAX The ATS 303-904-4248 Allison Trim Valve Kit is a proven upgrade for 2001-2005 6.6L Duramax trucks equipped with the Allison 1000 transmission. Designed to improve shift quality, reduce clutch... MSRP: Was: Now: $159.99 Choose Options Compare Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view PPE 118062012 2017-2020 GM 6.6L DURAMAX STANDARD PORT STAINLESS STEEL EXHAUST MANIFOLD GASKET SET 3 PCS Multi-layered 301 stainless steel gaskets create a tight seal between the exhaust manifolds and GM 6.6L Duramax engine. Molybdenum dry coating adds wear resistance and endures extreme heat cycles... MSRP: Was: Now: $26.99 Choose Options Compare Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view BD DIESEL 1716611 BD-BUILT PERFORMANCE DURAMAX LBZ CR INJECTOR CHEVY 2006-2007 STAGE 2 43 PERCENT / 90HP Upgrade your Chevy/GMC 6.6L Duramax LBZ with the BD Diesel 1716611 BD-Built Performance CR Injector. Engineered for Stage 2 (~43% increase, ~90HP performance), these common rail (CR) injectors... MSRP: Was: Now: $540.95 Choose Options Compare Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view MAHLE 224-3709WR.020 PISTON KIT W/RINGS – LEFT (.020) FOR 06–10 GM DURAMAX 6.6L (LLY/LBZ/LMM) MAHLE 224-3709WR.020 is the left-bank (.020" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax (LLY/LBZ/LMM). These OE-quality pistons feature coated skirts, expansion-controlled... MSRP: Was: Now: $822.04 Choose Options Compare Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view MAHLE 41909.03 PISTON RING SET (.030) FOR 01-10 GM DURAMAX 6.6L Refresh compression and oil control on your LB7/LLY/LBZ/LMM with the MAHLE 41909.03 +.030" Piston Ring Set for the 2001–2010 GM 6.6L Duramax. This complete 8-cylinder ring kit delivers OE-grade... MSRP: Was: Now: $269.74 Choose Options Compare Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view MISHIMOTO MMTS-CHV-01DH HIGH TEMPERATURE THERMOSTATS (SET OF 2) 2001-2016 GM DURAMAX 6.6L Fits 2001-2013 Chevrolet/GMC 6.6L Duramax Activates at higher temperature allowing engine temperatures to rise Ideal for colder climates Allows for cooler engine temperatures Mishimoto Lifetime... MSRP: Was: Now: $99.95 Choose Options Compare Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected × OK
Quick view MAHLE 224-3709WR.030 PISTON KIT W/RINGS – LEFT (.030) FOR 06–10 GM DURAMAX MAHLE 224-3709WR.030 is the left-bank (.030" over) piston kit with rings for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. OE-grade cast pistons with coated skirts and compensated ring grooves... MSRP: Was: Now: $677.60 Choose Options Compare Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected
Quick view MAHLE 41909.01 PISTON RING SET (.010) FOR 01–10 GM DURAMAX Refresh sealing and compression on your 6.6L with the MAHLE 41909.01 Piston Ring Set (.010 Over) for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). OE-grade materials, pre-lapped faces, and... MSRP: Was: Now: $272.27 Choose Options Compare Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected
Quick view DORMAN 667-281 NEW DIRECT-REPLACEMENT TURBOCHARGER 2002-2004 GM 6.6L DURAMAX LB7 Turbocharger seals or bearings gone bad? This replacement turbocharger is designed to replace the original equipment on specific vehicle years, makes and models to reliably restore engine... MSRP: Was: Now: $1,297.95 Choose Options Compare Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next Compare Selected
Quick view ATS 309-832-4308 STAGE 3 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2006-2007 6.6L LLY / LBZ / LMM DURAMAX The ATS 309-832-4308 Stage 3 Allison LCT1000 Transmission Package is a premium performance upgrade for 2006–2007 6.6L LLY, LBZ, and LMM Duramax trucks. Designed to significantly outperform the... MSRP: Was: Now: $7,809.99 Choose Options Compare Previous 32 33 34 35 36 37 38 39 40 41 42 Next Previous 32 33 34 35 36 37 38 39 40 41 42 Next