Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR MSRP: Was: Now: $359.99 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW MSRP: Was: Now: $25.19 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM MSRP: Was: Now: $6.94 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) MSRP: Was: Now: $484.95 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) MSRP: Was: Now: $203.95 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY MSRP: Was: Now: $105.53 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $25.19 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance and durability of your 2001-2016 GM 6.6L Duramax engine with the Wagler WCPC6664 Pushrod Set. Crafted from high-quality 3/8" x .135 wall 4130 Chromoly, these pushrods are... MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX Upgrade Your 2015 Duramax to Advanced T87 Transmission Control The ATS 601-920-4416 TCM Upgrade Kit converts your factory A50 transmission control module to the advanced T87 controller on 2015 6.6L... MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML 3.0-in mandrel-bent aluminum polished pipes eliminate restrictive bends Also available in custom colors Provides improvement in airflow,... MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Race-bred durability for your 6.6L Duramax build. INDUSTRIAL INJECTION’s PDM-MS-2218HC is a coated, H-Series main bearing set engineered for high load and high RPM. Based on the proven... MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW MSRP: Was: Now: $25.19 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM MSRP: Was: Now: $6.94 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) MSRP: Was: Now: $484.95 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) MSRP: Was: Now: $203.95 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY MSRP: Was: Now: $105.53 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $25.19 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance and durability of your 2001-2016 GM 6.6L Duramax engine with the Wagler WCPC6664 Pushrod Set. Crafted from high-quality 3/8" x .135 wall 4130 Chromoly, these pushrods are... MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX Upgrade Your 2015 Duramax to Advanced T87 Transmission Control The ATS 601-920-4416 TCM Upgrade Kit converts your factory A50 transmission control module to the advanced T87 controller on 2015 6.6L... MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML 3.0-in mandrel-bent aluminum polished pipes eliminate restrictive bends Also available in custom colors Provides improvement in airflow,... MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Race-bred durability for your 6.6L Duramax build. INDUSTRIAL INJECTION’s PDM-MS-2218HC is a coated, H-Series main bearing set engineered for high load and high RPM. Based on the proven... MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM MSRP: Was: Now: $6.94 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) MSRP: Was: Now: $484.95 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) MSRP: Was: Now: $203.95 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY MSRP: Was: Now: $105.53 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $25.19 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance and durability of your 2001-2016 GM 6.6L Duramax engine with the Wagler WCPC6664 Pushrod Set. Crafted from high-quality 3/8" x .135 wall 4130 Chromoly, these pushrods are... MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX Upgrade Your 2015 Duramax to Advanced T87 Transmission Control The ATS 601-920-4416 TCM Upgrade Kit converts your factory A50 transmission control module to the advanced T87 controller on 2015 6.6L... MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML 3.0-in mandrel-bent aluminum polished pipes eliminate restrictive bends Also available in custom colors Provides improvement in airflow,... MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Race-bred durability for your 6.6L Duramax build. INDUSTRIAL INJECTION’s PDM-MS-2218HC is a coated, H-Series main bearing set engineered for high load and high RPM. Based on the proven... MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) MSRP: Was: Now: $484.95 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) MSRP: Was: Now: $203.95 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY MSRP: Was: Now: $105.53 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $25.19 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance and durability of your 2001-2016 GM 6.6L Duramax engine with the Wagler WCPC6664 Pushrod Set. Crafted from high-quality 3/8" x .135 wall 4130 Chromoly, these pushrods are... MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX Upgrade Your 2015 Duramax to Advanced T87 Transmission Control The ATS 601-920-4416 TCM Upgrade Kit converts your factory A50 transmission control module to the advanced T87 controller on 2015 6.6L... MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML 3.0-in mandrel-bent aluminum polished pipes eliminate restrictive bends Also available in custom colors Provides improvement in airflow,... MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Race-bred durability for your 6.6L Duramax build. INDUSTRIAL INJECTION’s PDM-MS-2218HC is a coated, H-Series main bearing set engineered for high load and high RPM. Based on the proven... MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) MSRP: Was: Now: $203.95 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY MSRP: Was: Now: $105.53 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $25.19 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance and durability of your 2001-2016 GM 6.6L Duramax engine with the Wagler WCPC6664 Pushrod Set. Crafted from high-quality 3/8" x .135 wall 4130 Chromoly, these pushrods are... MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX Upgrade Your 2015 Duramax to Advanced T87 Transmission Control The ATS 601-920-4416 TCM Upgrade Kit converts your factory A50 transmission control module to the advanced T87 controller on 2015 6.6L... MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML 3.0-in mandrel-bent aluminum polished pipes eliminate restrictive bends Also available in custom colors Provides improvement in airflow,... MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Race-bred durability for your 6.6L Duramax build. INDUSTRIAL INJECTION’s PDM-MS-2218HC is a coated, H-Series main bearing set engineered for high load and high RPM. Based on the proven... MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY MSRP: Was: Now: $105.53 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $25.19 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance and durability of your 2001-2016 GM 6.6L Duramax engine with the Wagler WCPC6664 Pushrod Set. Crafted from high-quality 3/8" x .135 wall 4130 Chromoly, these pushrods are... MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX Upgrade Your 2015 Duramax to Advanced T87 Transmission Control The ATS 601-920-4416 TCM Upgrade Kit converts your factory A50 transmission control module to the advanced T87 controller on 2015 6.6L... MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML 3.0-in mandrel-bent aluminum polished pipes eliminate restrictive bends Also available in custom colors Provides improvement in airflow,... MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Race-bred durability for your 6.6L Duramax build. INDUSTRIAL INJECTION’s PDM-MS-2218HC is a coated, H-Series main bearing set engineered for high load and high RPM. Based on the proven... MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $25.19 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance and durability of your 2001-2016 GM 6.6L Duramax engine with the Wagler WCPC6664 Pushrod Set. Crafted from high-quality 3/8" x .135 wall 4130 Chromoly, these pushrods are... MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX Upgrade Your 2015 Duramax to Advanced T87 Transmission Control The ATS 601-920-4416 TCM Upgrade Kit converts your factory A50 transmission control module to the advanced T87 controller on 2015 6.6L... MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML 3.0-in mandrel-bent aluminum polished pipes eliminate restrictive bends Also available in custom colors Provides improvement in airflow,... MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Race-bred durability for your 6.6L Duramax build. INDUSTRIAL INJECTION’s PDM-MS-2218HC is a coated, H-Series main bearing set engineered for high load and high RPM. Based on the proven... MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $25.19 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance and durability of your 2001-2016 GM 6.6L Duramax engine with the Wagler WCPC6664 Pushrod Set. Crafted from high-quality 3/8" x .135 wall 4130 Chromoly, these pushrods are... MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX Upgrade Your 2015 Duramax to Advanced T87 Transmission Control The ATS 601-920-4416 TCM Upgrade Kit converts your factory A50 transmission control module to the advanced T87 controller on 2015 6.6L... MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML 3.0-in mandrel-bent aluminum polished pipes eliminate restrictive bends Also available in custom colors Provides improvement in airflow,... MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Race-bred durability for your 6.6L Duramax build. INDUSTRIAL INJECTION’s PDM-MS-2218HC is a coated, H-Series main bearing set engineered for high load and high RPM. Based on the proven... MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $25.19 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance and durability of your 2001-2016 GM 6.6L Duramax engine with the Wagler WCPC6664 Pushrod Set. Crafted from high-quality 3/8" x .135 wall 4130 Chromoly, these pushrods are... MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX Upgrade Your 2015 Duramax to Advanced T87 Transmission Control The ATS 601-920-4416 TCM Upgrade Kit converts your factory A50 transmission control module to the advanced T87 controller on 2015 6.6L... MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML 3.0-in mandrel-bent aluminum polished pipes eliminate restrictive bends Also available in custom colors Provides improvement in airflow,... MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Race-bred durability for your 6.6L Duramax build. INDUSTRIAL INJECTION’s PDM-MS-2218HC is a coated, H-Series main bearing set engineered for high load and high RPM. Based on the proven... MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $25.19 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance and durability of your 2001-2016 GM 6.6L Duramax engine with the Wagler WCPC6664 Pushrod Set. Crafted from high-quality 3/8" x .135 wall 4130 Chromoly, these pushrods are... MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX Upgrade Your 2015 Duramax to Advanced T87 Transmission Control The ATS 601-920-4416 TCM Upgrade Kit converts your factory A50 transmission control module to the advanced T87 controller on 2015 6.6L... MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML 3.0-in mandrel-bent aluminum polished pipes eliminate restrictive bends Also available in custom colors Provides improvement in airflow,... MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Race-bred durability for your 6.6L Duramax build. INDUSTRIAL INJECTION’s PDM-MS-2218HC is a coated, H-Series main bearing set engineered for high load and high RPM. Based on the proven... MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $25.19 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance and durability of your 2001-2016 GM 6.6L Duramax engine with the Wagler WCPC6664 Pushrod Set. Crafted from high-quality 3/8" x .135 wall 4130 Chromoly, these pushrods are... MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX Upgrade Your 2015 Duramax to Advanced T87 Transmission Control The ATS 601-920-4416 TCM Upgrade Kit converts your factory A50 transmission control module to the advanced T87 controller on 2015 6.6L... MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML 3.0-in mandrel-bent aluminum polished pipes eliminate restrictive bends Also available in custom colors Provides improvement in airflow,... MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Race-bred durability for your 6.6L Duramax build. INDUSTRIAL INJECTION’s PDM-MS-2218HC is a coated, H-Series main bearing set engineered for high load and high RPM. Based on the proven... MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $25.19 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance and durability of your 2001-2016 GM 6.6L Duramax engine with the Wagler WCPC6664 Pushrod Set. Crafted from high-quality 3/8" x .135 wall 4130 Chromoly, these pushrods are... MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX Upgrade Your 2015 Duramax to Advanced T87 Transmission Control The ATS 601-920-4416 TCM Upgrade Kit converts your factory A50 transmission control module to the advanced T87 controller on 2015 6.6L... MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML 3.0-in mandrel-bent aluminum polished pipes eliminate restrictive bends Also available in custom colors Provides improvement in airflow,... MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Race-bred durability for your 6.6L Duramax build. INDUSTRIAL INJECTION’s PDM-MS-2218HC is a coated, H-Series main bearing set engineered for high load and high RPM. Based on the proven... MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $25.19 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance and durability of your 2001-2016 GM 6.6L Duramax engine with the Wagler WCPC6664 Pushrod Set. Crafted from high-quality 3/8" x .135 wall 4130 Chromoly, these pushrods are... MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX Upgrade Your 2015 Duramax to Advanced T87 Transmission Control The ATS 601-920-4416 TCM Upgrade Kit converts your factory A50 transmission control module to the advanced T87 controller on 2015 6.6L... MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML 3.0-in mandrel-bent aluminum polished pipes eliminate restrictive bends Also available in custom colors Provides improvement in airflow,... MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Race-bred durability for your 6.6L Duramax build. INDUSTRIAL INJECTION’s PDM-MS-2218HC is a coated, H-Series main bearing set engineered for high load and high RPM. Based on the proven... MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $25.19 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance and durability of your 2001-2016 GM 6.6L Duramax engine with the Wagler WCPC6664 Pushrod Set. Crafted from high-quality 3/8" x .135 wall 4130 Chromoly, these pushrods are... MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX Upgrade Your 2015 Duramax to Advanced T87 Transmission Control The ATS 601-920-4416 TCM Upgrade Kit converts your factory A50 transmission control module to the advanced T87 controller on 2015 6.6L... MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML 3.0-in mandrel-bent aluminum polished pipes eliminate restrictive bends Also available in custom colors Provides improvement in airflow,... MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Race-bred durability for your 6.6L Duramax build. INDUSTRIAL INJECTION’s PDM-MS-2218HC is a coated, H-Series main bearing set engineered for high load and high RPM. Based on the proven... MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $25.19 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance and durability of your 2001-2016 GM 6.6L Duramax engine with the Wagler WCPC6664 Pushrod Set. Crafted from high-quality 3/8" x .135 wall 4130 Chromoly, these pushrods are... MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX Upgrade Your 2015 Duramax to Advanced T87 Transmission Control The ATS 601-920-4416 TCM Upgrade Kit converts your factory A50 transmission control module to the advanced T87 controller on 2015 6.6L... MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML 3.0-in mandrel-bent aluminum polished pipes eliminate restrictive bends Also available in custom colors Provides improvement in airflow,... MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Race-bred durability for your 6.6L Duramax build. INDUSTRIAL INJECTION’s PDM-MS-2218HC is a coated, H-Series main bearing set engineered for high load and high RPM. Based on the proven... MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $25.19 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance and durability of your 2001-2016 GM 6.6L Duramax engine with the Wagler WCPC6664 Pushrod Set. Crafted from high-quality 3/8" x .135 wall 4130 Chromoly, these pushrods are... MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX Upgrade Your 2015 Duramax to Advanced T87 Transmission Control The ATS 601-920-4416 TCM Upgrade Kit converts your factory A50 transmission control module to the advanced T87 controller on 2015 6.6L... MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML 3.0-in mandrel-bent aluminum polished pipes eliminate restrictive bends Also available in custom colors Provides improvement in airflow,... MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Race-bred durability for your 6.6L Duramax build. INDUSTRIAL INJECTION’s PDM-MS-2218HC is a coated, H-Series main bearing set engineered for high load and high RPM. Based on the proven... MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $25.19 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance and durability of your 2001-2016 GM 6.6L Duramax engine with the Wagler WCPC6664 Pushrod Set. Crafted from high-quality 3/8" x .135 wall 4130 Chromoly, these pushrods are... MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX Upgrade Your 2015 Duramax to Advanced T87 Transmission Control The ATS 601-920-4416 TCM Upgrade Kit converts your factory A50 transmission control module to the advanced T87 controller on 2015 6.6L... MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML 3.0-in mandrel-bent aluminum polished pipes eliminate restrictive bends Also available in custom colors Provides improvement in airflow,... MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Race-bred durability for your 6.6L Duramax build. INDUSTRIAL INJECTION’s PDM-MS-2218HC is a coated, H-Series main bearing set engineered for high load and high RPM. Based on the proven... MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $25.19 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance and durability of your 2001-2016 GM 6.6L Duramax engine with the Wagler WCPC6664 Pushrod Set. Crafted from high-quality 3/8" x .135 wall 4130 Chromoly, these pushrods are... MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX Upgrade Your 2015 Duramax to Advanced T87 Transmission Control The ATS 601-920-4416 TCM Upgrade Kit converts your factory A50 transmission control module to the advanced T87 controller on 2015 6.6L... MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML 3.0-in mandrel-bent aluminum polished pipes eliminate restrictive bends Also available in custom colors Provides improvement in airflow,... MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Race-bred durability for your 6.6L Duramax build. INDUSTRIAL INJECTION’s PDM-MS-2218HC is a coated, H-Series main bearing set engineered for high load and high RPM. Based on the proven... MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $25.19 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance and durability of your 2001-2016 GM 6.6L Duramax engine with the Wagler WCPC6664 Pushrod Set. Crafted from high-quality 3/8" x .135 wall 4130 Chromoly, these pushrods are... MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX Upgrade Your 2015 Duramax to Advanced T87 Transmission Control The ATS 601-920-4416 TCM Upgrade Kit converts your factory A50 transmission control module to the advanced T87 controller on 2015 6.6L... MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML 3.0-in mandrel-bent aluminum polished pipes eliminate restrictive bends Also available in custom colors Provides improvement in airflow,... MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Race-bred durability for your 6.6L Duramax build. INDUSTRIAL INJECTION’s PDM-MS-2218HC is a coated, H-Series main bearing set engineered for high load and high RPM. Based on the proven... MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $25.19 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance and durability of your 2001-2016 GM 6.6L Duramax engine with the Wagler WCPC6664 Pushrod Set. Crafted from high-quality 3/8" x .135 wall 4130 Chromoly, these pushrods are... MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX Upgrade Your 2015 Duramax to Advanced T87 Transmission Control The ATS 601-920-4416 TCM Upgrade Kit converts your factory A50 transmission control module to the advanced T87 controller on 2015 6.6L... MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML 3.0-in mandrel-bent aluminum polished pipes eliminate restrictive bends Also available in custom colors Provides improvement in airflow,... MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Race-bred durability for your 6.6L Duramax build. INDUSTRIAL INJECTION’s PDM-MS-2218HC is a coated, H-Series main bearing set engineered for high load and high RPM. Based on the proven... MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $25.19 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance and durability of your 2001-2016 GM 6.6L Duramax engine with the Wagler WCPC6664 Pushrod Set. Crafted from high-quality 3/8" x .135 wall 4130 Chromoly, these pushrods are... MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX Upgrade Your 2015 Duramax to Advanced T87 Transmission Control The ATS 601-920-4416 TCM Upgrade Kit converts your factory A50 transmission control module to the advanced T87 controller on 2015 6.6L... MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML 3.0-in mandrel-bent aluminum polished pipes eliminate restrictive bends Also available in custom colors Provides improvement in airflow,... MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Race-bred durability for your 6.6L Duramax build. INDUSTRIAL INJECTION’s PDM-MS-2218HC is a coated, H-Series main bearing set engineered for high load and high RPM. Based on the proven... MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $25.19 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance and durability of your 2001-2016 GM 6.6L Duramax engine with the Wagler WCPC6664 Pushrod Set. Crafted from high-quality 3/8" x .135 wall 4130 Chromoly, these pushrods are... MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX Upgrade Your 2015 Duramax to Advanced T87 Transmission Control The ATS 601-920-4416 TCM Upgrade Kit converts your factory A50 transmission control module to the advanced T87 controller on 2015 6.6L... MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML 3.0-in mandrel-bent aluminum polished pipes eliminate restrictive bends Also available in custom colors Provides improvement in airflow,... MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Race-bred durability for your 6.6L Duramax build. INDUSTRIAL INJECTION’s PDM-MS-2218HC is a coated, H-Series main bearing set engineered for high load and high RPM. Based on the proven... MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $25.19 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance and durability of your 2001-2016 GM 6.6L Duramax engine with the Wagler WCPC6664 Pushrod Set. Crafted from high-quality 3/8" x .135 wall 4130 Chromoly, these pushrods are... MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX Upgrade Your 2015 Duramax to Advanced T87 Transmission Control The ATS 601-920-4416 TCM Upgrade Kit converts your factory A50 transmission control module to the advanced T87 controller on 2015 6.6L... MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML 3.0-in mandrel-bent aluminum polished pipes eliminate restrictive bends Also available in custom colors Provides improvement in airflow,... MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Race-bred durability for your 6.6L Duramax build. INDUSTRIAL INJECTION’s PDM-MS-2218HC is a coated, H-Series main bearing set engineered for high load and high RPM. Based on the proven... MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $25.19 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance and durability of your 2001-2016 GM 6.6L Duramax engine with the Wagler WCPC6664 Pushrod Set. Crafted from high-quality 3/8" x .135 wall 4130 Chromoly, these pushrods are... MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX Upgrade Your 2015 Duramax to Advanced T87 Transmission Control The ATS 601-920-4416 TCM Upgrade Kit converts your factory A50 transmission control module to the advanced T87 controller on 2015 6.6L... MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML 3.0-in mandrel-bent aluminum polished pipes eliminate restrictive bends Also available in custom colors Provides improvement in airflow,... MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Race-bred durability for your 6.6L Duramax build. INDUSTRIAL INJECTION’s PDM-MS-2218HC is a coated, H-Series main bearing set engineered for high load and high RPM. Based on the proven... MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $25.19 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance and durability of your 2001-2016 GM 6.6L Duramax engine with the Wagler WCPC6664 Pushrod Set. Crafted from high-quality 3/8" x .135 wall 4130 Chromoly, these pushrods are... MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX Upgrade Your 2015 Duramax to Advanced T87 Transmission Control The ATS 601-920-4416 TCM Upgrade Kit converts your factory A50 transmission control module to the advanced T87 controller on 2015 6.6L... MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML 3.0-in mandrel-bent aluminum polished pipes eliminate restrictive bends Also available in custom colors Provides improvement in airflow,... MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Race-bred durability for your 6.6L Duramax build. INDUSTRIAL INJECTION’s PDM-MS-2218HC is a coated, H-Series main bearing set engineered for high load and high RPM. Based on the proven... MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $25.19 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance and durability of your 2001-2016 GM 6.6L Duramax engine with the Wagler WCPC6664 Pushrod Set. Crafted from high-quality 3/8" x .135 wall 4130 Chromoly, these pushrods are... MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX Upgrade Your 2015 Duramax to Advanced T87 Transmission Control The ATS 601-920-4416 TCM Upgrade Kit converts your factory A50 transmission control module to the advanced T87 controller on 2015 6.6L... MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML 3.0-in mandrel-bent aluminum polished pipes eliminate restrictive bends Also available in custom colors Provides improvement in airflow,... MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Race-bred durability for your 6.6L Duramax build. INDUSTRIAL INJECTION’s PDM-MS-2218HC is a coated, H-Series main bearing set engineered for high load and high RPM. Based on the proven... MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $25.19 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance and durability of your 2001-2016 GM 6.6L Duramax engine with the Wagler WCPC6664 Pushrod Set. Crafted from high-quality 3/8" x .135 wall 4130 Chromoly, these pushrods are... MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX Upgrade Your 2015 Duramax to Advanced T87 Transmission Control The ATS 601-920-4416 TCM Upgrade Kit converts your factory A50 transmission control module to the advanced T87 controller on 2015 6.6L... MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML 3.0-in mandrel-bent aluminum polished pipes eliminate restrictive bends Also available in custom colors Provides improvement in airflow,... MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Race-bred durability for your 6.6L Duramax build. INDUSTRIAL INJECTION’s PDM-MS-2218HC is a coated, H-Series main bearing set engineered for high load and high RPM. Based on the proven... MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $25.19 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance and durability of your 2001-2016 GM 6.6L Duramax engine with the Wagler WCPC6664 Pushrod Set. Crafted from high-quality 3/8" x .135 wall 4130 Chromoly, these pushrods are... MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX Upgrade Your 2015 Duramax to Advanced T87 Transmission Control The ATS 601-920-4416 TCM Upgrade Kit converts your factory A50 transmission control module to the advanced T87 controller on 2015 6.6L... MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML 3.0-in mandrel-bent aluminum polished pipes eliminate restrictive bends Also available in custom colors Provides improvement in airflow,... MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Race-bred durability for your 6.6L Duramax build. INDUSTRIAL INJECTION’s PDM-MS-2218HC is a coated, H-Series main bearing set engineered for high load and high RPM. Based on the proven... MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $25.19 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance and durability of your 2001-2016 GM 6.6L Duramax engine with the Wagler WCPC6664 Pushrod Set. Crafted from high-quality 3/8" x .135 wall 4130 Chromoly, these pushrods are... MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX Upgrade Your 2015 Duramax to Advanced T87 Transmission Control The ATS 601-920-4416 TCM Upgrade Kit converts your factory A50 transmission control module to the advanced T87 controller on 2015 6.6L... MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML 3.0-in mandrel-bent aluminum polished pipes eliminate restrictive bends Also available in custom colors Provides improvement in airflow,... MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Race-bred durability for your 6.6L Duramax build. INDUSTRIAL INJECTION’s PDM-MS-2218HC is a coated, H-Series main bearing set engineered for high load and high RPM. Based on the proven... MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX MSRP: Was: Now: $92.31 Choose Options Compare Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $25.19 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance and durability of your 2001-2016 GM 6.6L Duramax engine with the Wagler WCPC6664 Pushrod Set. Crafted from high-quality 3/8" x .135 wall 4130 Chromoly, these pushrods are... MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX Upgrade Your 2015 Duramax to Advanced T87 Transmission Control The ATS 601-920-4416 TCM Upgrade Kit converts your factory A50 transmission control module to the advanced T87 controller on 2015 6.6L... MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML 3.0-in mandrel-bent aluminum polished pipes eliminate restrictive bends Also available in custom colors Provides improvement in airflow,... MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Race-bred durability for your 6.6L Duramax build. INDUSTRIAL INJECTION’s PDM-MS-2218HC is a coated, H-Series main bearing set engineered for high load and high RPM. Based on the proven... MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view PPE 1110100 2006-2010 GM 6.6L DURAMAX ECONOMY XCELERATOR 50 States Emissions Legal (E.O. D-701-9). The best part about the PPE Standard Xcelerator is that it will optimize a stock engine's performance; and works especially well for those who have added... MSRP: Was: Now: $359.99 Choose Options Compare Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $25.19 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance and durability of your 2001-2016 GM 6.6L Duramax engine with the Wagler WCPC6664 Pushrod Set. Crafted from high-quality 3/8" x .135 wall 4130 Chromoly, these pushrods are... MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX Upgrade Your 2015 Duramax to Advanced T87 Transmission Control The ATS 601-920-4416 TCM Upgrade Kit converts your factory A50 transmission control module to the advanced T87 controller on 2015 6.6L... MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML 3.0-in mandrel-bent aluminum polished pipes eliminate restrictive bends Also available in custom colors Provides improvement in airflow,... MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Race-bred durability for your 6.6L Duramax build. INDUSTRIAL INJECTION’s PDM-MS-2218HC is a coated, H-Series main bearing set engineered for high load and high RPM. Based on the proven... MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view PPE 115010200 2011 -2016 GM 6.6L DURAMAX LML TURBO RESONATOR DELETE PLUG RAW 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $25.19 Choose Options Compare Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance and durability of your 2001-2016 GM 6.6L Duramax engine with the Wagler WCPC6664 Pushrod Set. Crafted from high-quality 3/8" x .135 wall 4130 Chromoly, these pushrods are... MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX Upgrade Your 2015 Duramax to Advanced T87 Transmission Control The ATS 601-920-4416 TCM Upgrade Kit converts your factory A50 transmission control module to the advanced T87 controller on 2015 6.6L... MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML 3.0-in mandrel-bent aluminum polished pipes eliminate restrictive bends Also available in custom colors Provides improvement in airflow,... MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Race-bred durability for your 6.6L Duramax build. INDUSTRIAL INJECTION’s PDM-MS-2218HC is a coated, H-Series main bearing set engineered for high load and high RPM. Based on the proven... MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view MAHLE F31912 EGR VALVE GASKET FOR 06–10 GM DURAMAX LBZ/LMM Restore a leak-free seal at the EGR valve with the MAHLE F31912 for 2006–2010 GM 6.6L Duramax LBZ/LMM. This OE-style stamped steel gasket is engineered for long service under heat, soot, and... MSRP: Was: Now: $6.94 Choose Options Compare Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance and durability of your 2001-2016 GM 6.6L Duramax engine with the Wagler WCPC6664 Pushrod Set. Crafted from high-quality 3/8" x .135 wall 4130 Chromoly, these pushrods are... MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX Upgrade Your 2015 Duramax to Advanced T87 Transmission Control The ATS 601-920-4416 TCM Upgrade Kit converts your factory A50 transmission control module to the advanced T87 controller on 2015 6.6L... MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML 3.0-in mandrel-bent aluminum polished pipes eliminate restrictive bends Also available in custom colors Provides improvement in airflow,... MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Race-bred durability for your 6.6L Duramax build. INDUSTRIAL INJECTION’s PDM-MS-2218HC is a coated, H-Series main bearing set engineered for high load and high RPM. Based on the proven... MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION 0986435521SE-R4 GM REMANUFACTURED INJECTOR - 2006-2007 6.6L DURAMAX LLY/LBZ - 29 LPM (R4 "¢ 50% OVER) Step up fueling on your 2006-2007 Duramax with the INDUSTRIAL INJECTION 0986435521SE-R4. This Race-4 reman injector flows ~29 LPM (about 50% over stock), precision matched for smooth idle and... MSRP: Was: Now: $484.95 Choose Options Compare Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance and durability of your 2001-2016 GM 6.6L Duramax engine with the Wagler WCPC6664 Pushrod Set. Crafted from high-quality 3/8" x .135 wall 4130 Chromoly, these pushrods are... MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX Upgrade Your 2015 Duramax to Advanced T87 Transmission Control The ATS 601-920-4416 TCM Upgrade Kit converts your factory A50 transmission control module to the advanced T87 controller on 2015 6.6L... MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML 3.0-in mandrel-bent aluminum polished pipes eliminate restrictive bends Also available in custom colors Provides improvement in airflow,... MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Race-bred durability for your 6.6L Duramax build. INDUSTRIAL INJECTION’s PDM-MS-2218HC is a coated, H-Series main bearing set engineered for high load and high RPM. Based on the proven... MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view BD DIESEL 1041460 DURAMAX EXHAUST MANIFOLD – 2001–2010 GM 6.6L LB7/LLY/LBZ/LMM (SILVERADO/SIERRA 2500/3500) The BD DIESEL 1041460 Full Bore Exhaust Manifold is the must-have upgrade for 2001–2010 GM 6.6L Duramax trucks (LB7 / LLY / LBZ / LMM) to restore balanced exhaust flow and reduce heat buildup... MSRP: Was: Now: $203.95 Choose Options Compare Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance and durability of your 2001-2016 GM 6.6L Duramax engine with the Wagler WCPC6664 Pushrod Set. Crafted from high-quality 3/8" x .135 wall 4130 Chromoly, these pushrods are... MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX Upgrade Your 2015 Duramax to Advanced T87 Transmission Control The ATS 601-920-4416 TCM Upgrade Kit converts your factory A50 transmission control module to the advanced T87 controller on 2015 6.6L... MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML 3.0-in mandrel-bent aluminum polished pipes eliminate restrictive bends Also available in custom colors Provides improvement in airflow,... MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Race-bred durability for your 6.6L Duramax build. INDUSTRIAL INJECTION’s PDM-MS-2218HC is a coated, H-Series main bearing set engineered for high load and high RPM. Based on the proven... MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view DORMAN 621-514 CLUTCH FAN BLADE 2001-2005 GM 6.6L DURAMAX LB7/LLY | 2006-2008 GM EXPRESS/SAVANA 6.6L DURAMAX LLY Replace your damaged cooling fan blade with this direct replacement. This vehicle-specific application is engineered for a perfect fit and is made from quality materials to ensure durability and... MSRP: Was: Now: $105.53 Choose Options Compare Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance and durability of your 2001-2016 GM 6.6L Duramax engine with the Wagler WCPC6664 Pushrod Set. Crafted from high-quality 3/8" x .135 wall 4130 Chromoly, these pushrods are... MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX Upgrade Your 2015 Duramax to Advanced T87 Transmission Control The ATS 601-920-4416 TCM Upgrade Kit converts your factory A50 transmission control module to the advanced T87 controller on 2015 6.6L... MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML 3.0-in mandrel-bent aluminum polished pipes eliminate restrictive bends Also available in custom colors Provides improvement in airflow,... MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Race-bred durability for your 6.6L Duramax build. INDUSTRIAL INJECTION’s PDM-MS-2218HC is a coated, H-Series main bearing set engineered for high load and high RPM. Based on the proven... MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view S&S DIESEL LB7-400SAC-R-SET 400% OVER INJECTOR SET (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-400SAC-R-SET 400% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7 Serious LB7 power needs serious fueling. This 400% over remanufactured injector set from... MSRP: Was: Now: $5,917.60 Choose Options Compare Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance and durability of your 2001-2016 GM 6.6L Duramax engine with the Wagler WCPC6664 Pushrod Set. Crafted from high-quality 3/8" x .135 wall 4130 Chromoly, these pushrods are... MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX Upgrade Your 2015 Duramax to Advanced T87 Transmission Control The ATS 601-920-4416 TCM Upgrade Kit converts your factory A50 transmission control module to the advanced T87 controller on 2015 6.6L... MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML 3.0-in mandrel-bent aluminum polished pipes eliminate restrictive bends Also available in custom colors Provides improvement in airflow,... MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Race-bred durability for your 6.6L Duramax build. INDUSTRIAL INJECTION’s PDM-MS-2218HC is a coated, H-Series main bearing set engineered for high load and high RPM. Based on the proven... MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view WAGLER WCPC6664 PUSHROD SET 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML Enhance the performance and durability of your 2001-2016 GM 6.6L Duramax engine with the Wagler WCPC6664 Pushrod Set. Crafted from high-quality 3/8" x .135 wall 4130 Chromoly, these pushrods are... MSRP: Was: Now: $350.00 Choose Options Compare Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX Upgrade Your 2015 Duramax to Advanced T87 Transmission Control The ATS 601-920-4416 TCM Upgrade Kit converts your factory A50 transmission control module to the advanced T87 controller on 2015 6.6L... MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML 3.0-in mandrel-bent aluminum polished pipes eliminate restrictive bends Also available in custom colors Provides improvement in airflow,... MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Race-bred durability for your 6.6L Duramax build. INDUSTRIAL INJECTION’s PDM-MS-2218HC is a coated, H-Series main bearing set engineered for high load and high RPM. Based on the proven... MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view S&S DIESEL LB7-450SAC-R-SET 450% OVER INJECTOR (REMAN) — 2001–2004 GM DURAMAX 6.6L LB7 S&S Diesel LB7-450SAC-R-SET 450% Over Injector (Reman) — 2001–2004 GM Duramax 6.6L LB7 Built for serious LB7 power. This S&S Diesel Motorsport 450% Over Reman Injector Set... MSRP: Was: Now: $6,000.80 Choose Options Compare Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX Upgrade Your 2015 Duramax to Advanced T87 Transmission Control The ATS 601-920-4416 TCM Upgrade Kit converts your factory A50 transmission control module to the advanced T87 controller on 2015 6.6L... MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML 3.0-in mandrel-bent aluminum polished pipes eliminate restrictive bends Also available in custom colors Provides improvement in airflow,... MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Race-bred durability for your 6.6L Duramax build. INDUSTRIAL INJECTION’s PDM-MS-2218HC is a coated, H-Series main bearing set engineered for high load and high RPM. Based on the proven... MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view FLEECE FPE-HAR-L5P-INJ-PT-4P REPLACEMENT FUEL INJECTOR CONNECTOR WITH PIGTAIL FOR L5P DURAMAX - 4 PACK A common failure point on the L5P Duramax, our replacement connector with 4.5 inch pigtail for the fuel injectors will get you back on the road quickly. This connector is typically replaced during an... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX Upgrade Your 2015 Duramax to Advanced T87 Transmission Control The ATS 601-920-4416 TCM Upgrade Kit converts your factory A50 transmission control module to the advanced T87 controller on 2015 6.6L... MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML 3.0-in mandrel-bent aluminum polished pipes eliminate restrictive bends Also available in custom colors Provides improvement in airflow,... MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Race-bred durability for your 6.6L Duramax build. INDUSTRIAL INJECTION’s PDM-MS-2218HC is a coated, H-Series main bearing set engineered for high load and high RPM. Based on the proven... MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view ATS 601-920-4416 TCM UPGRADE 2WD A50 TO T87 15 GM 6.6L DURAMAX Upgrade Your 2015 Duramax to Advanced T87 Transmission Control The ATS 601-920-4416 TCM Upgrade Kit converts your factory A50 transmission control module to the advanced T87 controller on 2015 6.6L... MSRP: Was: Now: $1,995.00 Choose Options Compare Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML 3.0-in mandrel-bent aluminum polished pipes eliminate restrictive bends Also available in custom colors Provides improvement in airflow,... MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Race-bred durability for your 6.6L Duramax build. INDUSTRIAL INJECTION’s PDM-MS-2218HC is a coated, H-Series main bearing set engineered for high load and high RPM. Based on the proven... MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view MISHIMOTO MMICP-DMAX-11HBK HOT-SIDE INTERCOOLER PIPE AND BOOT KIT 2011-2016 GM DURAMAX 6.6L Direct fit for 2011-2016 Chevrolet/GMC 6.6L Duramax LML 3.0-in mandrel-bent aluminum polished pipes eliminate restrictive bends Also available in custom colors Provides improvement in airflow,... MSRP: Was: Now: $420.95 Choose Options Compare Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Race-bred durability for your 6.6L Duramax build. INDUSTRIAL INJECTION’s PDM-MS-2218HC is a coated, H-Series main bearing set engineered for high load and high RPM. Based on the proven... MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view ATS 303-900-4308 ALLISON PERFORMANCE VALVE BODY FITS 2006-2010 6.6L DURAMAX The ATS 303-900-4308 Allison Performance Valve Body is a precision-engineered upgrade designed for 2006-2010 GM trucks equipped with the 6.6L Duramax diesel engine and Allison automatic transmission... MSRP: Was: Now: $879.99 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Race-bred durability for your 6.6L Duramax build. INDUSTRIAL INJECTION’s PDM-MS-2218HC is a coated, H-Series main bearing set engineered for high load and high RPM. Based on the proven... MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION PDM-MS-2218HC GM H SERIES COATED MAIN BEARINGS - 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Race-bred durability for your 6.6L Duramax build. INDUSTRIAL INJECTION’s PDM-MS-2218HC is a coated, H-Series main bearing set engineered for high load and high RPM. Based on the proven... MSRP: Was: Now: $379.22 Choose Options Compare Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION DOUBLE DRAGON 120% 12MM CP3 INJECTION PUMP - 2007.5-2018 RAM 6.7L CUMMINS (PN 0986437334DD) Make huge, consistent fuel pressure for serious power builds. The Industrial Injection Double Dragon 120% 12mm CP3 (PN 0986437334DD) is a Bosch-based stroker pump calibrated to deliver ~120% over... MSRP: Was: Now: $2,036.95 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION 0433171924-R3 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 38 LPM Step up fueling on your 2006-2007 6.6L Duramax LBZ with Industrial Injection's Extrude Honed LBZ nozzle flowing 38 LPM (~40% over). Precision-honed and flow-matched for consistent delivery, this tip... MSRP: Was: Now: $154.18 Choose Options Compare Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view EXERGY E01 10514 REMAN 150% OVER INJECTOR SET 2011-2016 GM DURAMAX 6.6L LML Feed big power goals on your LML with the Exergy E01 10514 Reman 150% Over Injector Set. Precision-calibrated and flow-matched by Exergy Performance, these 150% over injectors deliver the fueling... MSRP: Was: Now: $5,760.00 Choose Options Compare Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view S&S DIESEL LMM-60SAC-SET 60% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-60SAC-SET 60% Over Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Unlock precise fueling and dependable power with a brand-new S&S Diesel Motorsport 60% Over... MSRP: Was: Now: $4,846.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100721 2017-2019 L5P DURAMAX 3.5IN INTAKE HORN WITH PCV PORT Improve airflow and intake efficiency on your Duramax with the WEHRLI CUSTOM FAB WCF100721 3.5IN INTAKE HORN WITH PCV PORT. Designed specifically for the 2017-2019 L5P Duramax platform, this... MSRP: Was: Now: $165.00 Choose Options Compare Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view ATS 309-815-4332 STAGE 1 ALLISON LCT1000 TRANSMISSION PACKAGE 4WD W/ PTO 2007.5-2010 6.6L LMM DURAMAX The ATS 309-815-4332 Stage 1 Allison LCT1000 Transmission Package is a reliable, heavy-duty upgrade designed for 2007.5–2010 6.6L LMM Duramax trucks equipped with 4WD and PTO. Built as a... MSRP: Was: Now: $5,794.99 Choose Options Compare Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view FLEECE FPE-HAR-DMAX-FAN-LML DURAMAX FAN EXTENSION HARNESS (LML) Our replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or damaged harness without needing to replace the entire fan assembly. This harness is mounted to the... MSRP: Was: Now: $45.99 Choose Options Compare Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view MAHLE CB-1990P CONNECTING ROD BEARING (STD) FOR 01-16 GM DURAMAX Harden your bottom end with the MAHLE CB-1990P P-Series standard connecting rod bearing for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). Tri-metal TM-77 overlay on a hardened steel back... MSRP: Was: Now: $27.56 Choose Options Compare Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view EXERGY E02 10706 NEW 30% OVER INJECTOR SET 2017-2019 GM DURAMAX 6.6L L5P Wake up your L5P with Exergy’s 30% Over Injector Set. The EXERGY E02 10706 NEW 30% OVER INJECTOR SET is flow-matched and calibrated for 2017–2019 GM Duramax 6.6L L5P... MSRP: Was: Now: $3,904.00 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view PPE 115020130 2020-2023 GM 6.6L DURAMAX TURBO INLET UPGRADE KIT POLISHED 50 States Emissions Legal Pending The PPE Intake Tube replaces the restrictive and plastic factory intake tube. The PPE Intake Tube eliminates the factory resonator which in turn reduces airflow... MSRP: Was: Now: $179.99 Choose Options Compare Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view ATS 309-822-4290 STAGE 2 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2004.5-2005 6.6L LLY DURAMAX The ATS 309-822-4290 Stage 2 Allison LCT1000 Transmission Package is a high-quality upgrade for 2004.5–2005 6.6L LLY Duramax trucks looking for improved reliability and performance over stock... MSRP: Was: Now: $6,994.99 Choose Options Compare Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view ATS 309-842-4362 STAGE 4 ALLISON LCT1000 TRANSMISSION PACKAGE 2WD 2011-2016 6.6L LML DURAMAX The ATS 309-842-4362 Stage 4 Allison LCT1000 Transmission Package is a high-performance upgrade designed for 2011–2016 6.6L LML Duramax trucks. Built to handle significantly increased... MSRP: Was: Now: $8,314.99 Choose Options Compare Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected
Quick view S&S DIESEL LBZ-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2006–2007 GM DURAMAX 6.6L LBZ S&S Diesel LBZ-45SAC-SET 45% Over Injector Set (NEW) — 2006–2007 GM Duramax 6.6L LBZ Build reliable fuel flow for your LBZ. This brand-new S&S Diesel Motorsport 45% over SAC... MSRP: Was: Now: $4,721.60 Choose Options Compare Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected
Quick view BD DIESEL 1024310 EXHAUST BRAKE 2001–2010 DURAMAX 6.6L WITH STOCK EXHAUST The BD DIESEL 1024310 Exhaust Brake is engineered to deliver strong engine retardation performance on 2001–2010 Chevy & GMC Duramax 6.6L trucks with stock exhaust systems. By harnessing... MSRP: Was: Now: $1,691.95 Choose Options Compare Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected
Quick view MAHLE GS33504 CYLINDER HEAD BOLT SET FOR 01-10 GM DURAMAX Refresh clamping force on your 6.6L with the MAHLE GS33504 Cylinder Head Bolt Set for 2001–2010 GM Duramax (LB7/LLY/LBZ/LMM). These OE-style torque-to-yield fasteners deliver the correct... MSRP: Was: Now: $92.31 Choose Options Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next