Quick view S&S DIESEL CP3-RR-10-HS REVERSE ROTATION 10MM HIGH-SPEED CP3 PUMP – UNIVERSAL COMPETITION / DUAL-CP3 SECONDARY (CUMMINS & DURAMAX) MSRP: Was: Now: $2,250.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100646 2007.5-2010 LMM DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $474.33 Choose Options Compare Quick view S&S DIESEL LLY-300SAC-SET 300% OVER INJECTOR SET (NEW) — 2004.5–2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $6,250.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100703 2004.5-2010 DURAMAX LLY LBZ LMM 3IN STAINLESS DOWNPIPE MSRP: Was: Now: $247.35 Choose Options Compare Quick view GARRETT 773540-5001S POWERMAX GT3794VA STAGE 1 AVNT TURBO 04.5-10 GM DURAMAX MSRP: Was: Now: $2,254.84 Choose Options Compare Quick view GARRETT 773542-5001S GT4094VA POWERMAX TURBO KIT - CHEVY DURAMAX 6.6L 2004.5-2009 STAGE 2 AVNT MSRP: Was: Now: $3,219.38 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100840 2001-2010 CHEVROLET/GMC 6.6L DURAMAX TRACTION BAR INSTALL KIT MSRP: Was: Now: $276.45 Choose Options Compare Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,219.76 Choose Options Compare Quick view S&S DIESEL CP3-RR-10-HS REVERSE ROTATION 10MM HIGH-SPEED CP3 PUMP – UNIVERSAL COMPETITION / DUAL-CP3 SECONDARY (CUMMINS & DURAMAX) S&S Diesel CP3-RR-10-HS is a reverse-rotation, high-speed 10mm CP3 built on a brand-new Bosch CP3NH base and optimized for mechanical/belt-drive and dual-CP3 race applications. Displacement:... MSRP: Was: Now: $2,250.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100646 2007.5-2010 LMM DURAMAX OEM PLACEMENT COOLANT TANK KIT wehrli custom fab wcf100646, lmm duramax coolant tank kit, 2007.5-2010 duramax coolant reservoir upgrade, aluminum coolant tank duramax, gm duramax expansion tank replacement, billet coolant tank... MSRP: Was: Now: $474.33 Choose Options Compare Quick view S&S DIESEL LLY-300SAC-SET 300% OVER INJECTOR SET (NEW) — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-300SAC-SET 300% Over Injector Set (NEW) — 2004.5–2005 GM Duramax 6.6L LLY For all-out LLY builds, the S&S Diesel Motorsport LLY-300SAC-SET delivers massive fuel... MSRP: Was: Now: $6,250.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100703 2004.5-2010 DURAMAX LLY LBZ LMM 3IN STAINLESS DOWNPIPE Improve turbo efficiency and exhaust flow on your Duramax with the WEHRLI CUSTOM FAB WCF100703 3IN STAINLESS DOWNPIPE. Designed specifically for 2004.5-2010 Chevrolet and GMC 6.6L Duramax trucks,... MSRP: Was: Now: $247.35 Choose Options Compare Quick view GARRETT 773540-5001S POWERMAX GT3794VA STAGE 1 AVNT TURBO 04.5-10 GM DURAMAX Boost Power and Efficiency with the Garrett 773540-5001S PowerMax GT3794VA Stage 1 Turbo for 2004.5-2010 GM Duramax The Garrett 773540-5001S PowerMax GT3794VA Stage 1 AVNT Turbo is a... MSRP: Was: Now: $2,254.84 Choose Options Compare Quick view GARRETT 773542-5001S GT4094VA POWERMAX TURBO KIT - CHEVY DURAMAX 6.6L 2004.5-2009 STAGE 2 AVNT Unleash Serious Power with the Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit for 2004.5-2009 Duramax The Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit is a high-performance... MSRP: Was: Now: $3,219.38 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100840 2001-2010 CHEVROLET/GMC 6.6L DURAMAX TRACTION BAR INSTALL KIT The WEHRLI CUSTOM FAB WCF100840 DURAMAX TRACTION BAR INSTALL KIT provides the essential mounting hardware required to properly install Wehrli Custom Fabrication traction bars on 2001-2010 GM Duramax... MSRP: Was: Now: $276.45 Choose Options Compare Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML Restore Performance with the Garrett 848212-9002S Reman GT3788VA Turbo for 2011-2016 GM 6.6L Duramax LML The Garrett 848212-9002S is a remanufactured stock replacement GT3788VA turbocharger designed... MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-10SAC-SET TorqueMaster Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Stock-plus performance, S&S build quality. This brand-new TorqueMaster injector set is... MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX Give your Duramax the precise oil clearance it needs after a crank grind with the MAHLE CB-1810P-.50MM P-Series rod bearing pair. Engineered for 2001–2016 6.6L Duramax (LB7/LLY/LBZ/LMM/LML),... MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT – 2015-2016 6.6L LML DURAMAX The EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT transforms your 2015–2016 Chevy Silverado or GMC... MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT The WEHRLI CUSTOM FAB WCF100199 L5P DURAMAX UP PIPE BOLT KIT is designed to replace factory hardware that often becomes stretched, corroded, or damaged during turbo or exhaust service. This premium... MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L Direct-replacement high-pressure lift pump for 2003–2007 Ford 6.0L Power Stroke. The AirDog Raptor-4G RP-150 delivers stable, internally regulated fuel pressure and flow without a return line,... MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) GM 12637785 Duramax head gasket, driver side duramax gasket, grade C duramax head gasket, 1.05mm duramax gasket, OEM GM Duramax gasket, 2001-2016 Duramax LB7 LLY LBZ LMM LML cylinder head... MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100646 2007.5-2010 LMM DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $474.33 Choose Options Compare Quick view S&S DIESEL LLY-300SAC-SET 300% OVER INJECTOR SET (NEW) — 2004.5–2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $6,250.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100703 2004.5-2010 DURAMAX LLY LBZ LMM 3IN STAINLESS DOWNPIPE MSRP: Was: Now: $247.35 Choose Options Compare Quick view GARRETT 773540-5001S POWERMAX GT3794VA STAGE 1 AVNT TURBO 04.5-10 GM DURAMAX MSRP: Was: Now: $2,254.84 Choose Options Compare Quick view GARRETT 773542-5001S GT4094VA POWERMAX TURBO KIT - CHEVY DURAMAX 6.6L 2004.5-2009 STAGE 2 AVNT MSRP: Was: Now: $3,219.38 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100840 2001-2010 CHEVROLET/GMC 6.6L DURAMAX TRACTION BAR INSTALL KIT MSRP: Was: Now: $276.45 Choose Options Compare Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,219.76 Choose Options Compare Quick view S&S DIESEL CP3-RR-10-HS REVERSE ROTATION 10MM HIGH-SPEED CP3 PUMP – UNIVERSAL COMPETITION / DUAL-CP3 SECONDARY (CUMMINS & DURAMAX) S&S Diesel CP3-RR-10-HS is a reverse-rotation, high-speed 10mm CP3 built on a brand-new Bosch CP3NH base and optimized for mechanical/belt-drive and dual-CP3 race applications. Displacement:... MSRP: Was: Now: $2,250.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100646 2007.5-2010 LMM DURAMAX OEM PLACEMENT COOLANT TANK KIT wehrli custom fab wcf100646, lmm duramax coolant tank kit, 2007.5-2010 duramax coolant reservoir upgrade, aluminum coolant tank duramax, gm duramax expansion tank replacement, billet coolant tank... MSRP: Was: Now: $474.33 Choose Options Compare Quick view S&S DIESEL LLY-300SAC-SET 300% OVER INJECTOR SET (NEW) — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-300SAC-SET 300% Over Injector Set (NEW) — 2004.5–2005 GM Duramax 6.6L LLY For all-out LLY builds, the S&S Diesel Motorsport LLY-300SAC-SET delivers massive fuel... MSRP: Was: Now: $6,250.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100703 2004.5-2010 DURAMAX LLY LBZ LMM 3IN STAINLESS DOWNPIPE Improve turbo efficiency and exhaust flow on your Duramax with the WEHRLI CUSTOM FAB WCF100703 3IN STAINLESS DOWNPIPE. Designed specifically for 2004.5-2010 Chevrolet and GMC 6.6L Duramax trucks,... MSRP: Was: Now: $247.35 Choose Options Compare Quick view GARRETT 773540-5001S POWERMAX GT3794VA STAGE 1 AVNT TURBO 04.5-10 GM DURAMAX Boost Power and Efficiency with the Garrett 773540-5001S PowerMax GT3794VA Stage 1 Turbo for 2004.5-2010 GM Duramax The Garrett 773540-5001S PowerMax GT3794VA Stage 1 AVNT Turbo is a... MSRP: Was: Now: $2,254.84 Choose Options Compare Quick view GARRETT 773542-5001S GT4094VA POWERMAX TURBO KIT - CHEVY DURAMAX 6.6L 2004.5-2009 STAGE 2 AVNT Unleash Serious Power with the Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit for 2004.5-2009 Duramax The Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit is a high-performance... MSRP: Was: Now: $3,219.38 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100840 2001-2010 CHEVROLET/GMC 6.6L DURAMAX TRACTION BAR INSTALL KIT The WEHRLI CUSTOM FAB WCF100840 DURAMAX TRACTION BAR INSTALL KIT provides the essential mounting hardware required to properly install Wehrli Custom Fabrication traction bars on 2001-2010 GM Duramax... MSRP: Was: Now: $276.45 Choose Options Compare Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML Restore Performance with the Garrett 848212-9002S Reman GT3788VA Turbo for 2011-2016 GM 6.6L Duramax LML The Garrett 848212-9002S is a remanufactured stock replacement GT3788VA turbocharger designed... MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-10SAC-SET TorqueMaster Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Stock-plus performance, S&S build quality. This brand-new TorqueMaster injector set is... MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX Give your Duramax the precise oil clearance it needs after a crank grind with the MAHLE CB-1810P-.50MM P-Series rod bearing pair. Engineered for 2001–2016 6.6L Duramax (LB7/LLY/LBZ/LMM/LML),... MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT – 2015-2016 6.6L LML DURAMAX The EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT transforms your 2015–2016 Chevy Silverado or GMC... MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT The WEHRLI CUSTOM FAB WCF100199 L5P DURAMAX UP PIPE BOLT KIT is designed to replace factory hardware that often becomes stretched, corroded, or damaged during turbo or exhaust service. This premium... MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L Direct-replacement high-pressure lift pump for 2003–2007 Ford 6.0L Power Stroke. The AirDog Raptor-4G RP-150 delivers stable, internally regulated fuel pressure and flow without a return line,... MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) GM 12637785 Duramax head gasket, driver side duramax gasket, grade C duramax head gasket, 1.05mm duramax gasket, OEM GM Duramax gasket, 2001-2016 Duramax LB7 LLY LBZ LMM LML cylinder head... MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view S&S DIESEL LLY-300SAC-SET 300% OVER INJECTOR SET (NEW) — 2004.5–2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $6,250.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100703 2004.5-2010 DURAMAX LLY LBZ LMM 3IN STAINLESS DOWNPIPE MSRP: Was: Now: $247.35 Choose Options Compare Quick view GARRETT 773540-5001S POWERMAX GT3794VA STAGE 1 AVNT TURBO 04.5-10 GM DURAMAX MSRP: Was: Now: $2,254.84 Choose Options Compare Quick view GARRETT 773542-5001S GT4094VA POWERMAX TURBO KIT - CHEVY DURAMAX 6.6L 2004.5-2009 STAGE 2 AVNT MSRP: Was: Now: $3,219.38 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100840 2001-2010 CHEVROLET/GMC 6.6L DURAMAX TRACTION BAR INSTALL KIT MSRP: Was: Now: $276.45 Choose Options Compare Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,219.76 Choose Options Compare Quick view S&S DIESEL CP3-RR-10-HS REVERSE ROTATION 10MM HIGH-SPEED CP3 PUMP – UNIVERSAL COMPETITION / DUAL-CP3 SECONDARY (CUMMINS & DURAMAX) S&S Diesel CP3-RR-10-HS is a reverse-rotation, high-speed 10mm CP3 built on a brand-new Bosch CP3NH base and optimized for mechanical/belt-drive and dual-CP3 race applications. Displacement:... MSRP: Was: Now: $2,250.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100646 2007.5-2010 LMM DURAMAX OEM PLACEMENT COOLANT TANK KIT wehrli custom fab wcf100646, lmm duramax coolant tank kit, 2007.5-2010 duramax coolant reservoir upgrade, aluminum coolant tank duramax, gm duramax expansion tank replacement, billet coolant tank... MSRP: Was: Now: $474.33 Choose Options Compare Quick view S&S DIESEL LLY-300SAC-SET 300% OVER INJECTOR SET (NEW) — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-300SAC-SET 300% Over Injector Set (NEW) — 2004.5–2005 GM Duramax 6.6L LLY For all-out LLY builds, the S&S Diesel Motorsport LLY-300SAC-SET delivers massive fuel... MSRP: Was: Now: $6,250.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100703 2004.5-2010 DURAMAX LLY LBZ LMM 3IN STAINLESS DOWNPIPE Improve turbo efficiency and exhaust flow on your Duramax with the WEHRLI CUSTOM FAB WCF100703 3IN STAINLESS DOWNPIPE. Designed specifically for 2004.5-2010 Chevrolet and GMC 6.6L Duramax trucks,... MSRP: Was: Now: $247.35 Choose Options Compare Quick view GARRETT 773540-5001S POWERMAX GT3794VA STAGE 1 AVNT TURBO 04.5-10 GM DURAMAX Boost Power and Efficiency with the Garrett 773540-5001S PowerMax GT3794VA Stage 1 Turbo for 2004.5-2010 GM Duramax The Garrett 773540-5001S PowerMax GT3794VA Stage 1 AVNT Turbo is a... MSRP: Was: Now: $2,254.84 Choose Options Compare Quick view GARRETT 773542-5001S GT4094VA POWERMAX TURBO KIT - CHEVY DURAMAX 6.6L 2004.5-2009 STAGE 2 AVNT Unleash Serious Power with the Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit for 2004.5-2009 Duramax The Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit is a high-performance... MSRP: Was: Now: $3,219.38 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100840 2001-2010 CHEVROLET/GMC 6.6L DURAMAX TRACTION BAR INSTALL KIT The WEHRLI CUSTOM FAB WCF100840 DURAMAX TRACTION BAR INSTALL KIT provides the essential mounting hardware required to properly install Wehrli Custom Fabrication traction bars on 2001-2010 GM Duramax... MSRP: Was: Now: $276.45 Choose Options Compare Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML Restore Performance with the Garrett 848212-9002S Reman GT3788VA Turbo for 2011-2016 GM 6.6L Duramax LML The Garrett 848212-9002S is a remanufactured stock replacement GT3788VA turbocharger designed... MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-10SAC-SET TorqueMaster Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Stock-plus performance, S&S build quality. This brand-new TorqueMaster injector set is... MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX Give your Duramax the precise oil clearance it needs after a crank grind with the MAHLE CB-1810P-.50MM P-Series rod bearing pair. Engineered for 2001–2016 6.6L Duramax (LB7/LLY/LBZ/LMM/LML),... MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT – 2015-2016 6.6L LML DURAMAX The EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT transforms your 2015–2016 Chevy Silverado or GMC... MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT The WEHRLI CUSTOM FAB WCF100199 L5P DURAMAX UP PIPE BOLT KIT is designed to replace factory hardware that often becomes stretched, corroded, or damaged during turbo or exhaust service. This premium... MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L Direct-replacement high-pressure lift pump for 2003–2007 Ford 6.0L Power Stroke. The AirDog Raptor-4G RP-150 delivers stable, internally regulated fuel pressure and flow without a return line,... MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) GM 12637785 Duramax head gasket, driver side duramax gasket, grade C duramax head gasket, 1.05mm duramax gasket, OEM GM Duramax gasket, 2001-2016 Duramax LB7 LLY LBZ LMM LML cylinder head... MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100703 2004.5-2010 DURAMAX LLY LBZ LMM 3IN STAINLESS DOWNPIPE MSRP: Was: Now: $247.35 Choose Options Compare Quick view GARRETT 773540-5001S POWERMAX GT3794VA STAGE 1 AVNT TURBO 04.5-10 GM DURAMAX MSRP: Was: Now: $2,254.84 Choose Options Compare Quick view GARRETT 773542-5001S GT4094VA POWERMAX TURBO KIT - CHEVY DURAMAX 6.6L 2004.5-2009 STAGE 2 AVNT MSRP: Was: Now: $3,219.38 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100840 2001-2010 CHEVROLET/GMC 6.6L DURAMAX TRACTION BAR INSTALL KIT MSRP: Was: Now: $276.45 Choose Options Compare Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,219.76 Choose Options Compare Quick view S&S DIESEL CP3-RR-10-HS REVERSE ROTATION 10MM HIGH-SPEED CP3 PUMP – UNIVERSAL COMPETITION / DUAL-CP3 SECONDARY (CUMMINS & DURAMAX) S&S Diesel CP3-RR-10-HS is a reverse-rotation, high-speed 10mm CP3 built on a brand-new Bosch CP3NH base and optimized for mechanical/belt-drive and dual-CP3 race applications. Displacement:... MSRP: Was: Now: $2,250.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100646 2007.5-2010 LMM DURAMAX OEM PLACEMENT COOLANT TANK KIT wehrli custom fab wcf100646, lmm duramax coolant tank kit, 2007.5-2010 duramax coolant reservoir upgrade, aluminum coolant tank duramax, gm duramax expansion tank replacement, billet coolant tank... MSRP: Was: Now: $474.33 Choose Options Compare Quick view S&S DIESEL LLY-300SAC-SET 300% OVER INJECTOR SET (NEW) — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-300SAC-SET 300% Over Injector Set (NEW) — 2004.5–2005 GM Duramax 6.6L LLY For all-out LLY builds, the S&S Diesel Motorsport LLY-300SAC-SET delivers massive fuel... MSRP: Was: Now: $6,250.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100703 2004.5-2010 DURAMAX LLY LBZ LMM 3IN STAINLESS DOWNPIPE Improve turbo efficiency and exhaust flow on your Duramax with the WEHRLI CUSTOM FAB WCF100703 3IN STAINLESS DOWNPIPE. Designed specifically for 2004.5-2010 Chevrolet and GMC 6.6L Duramax trucks,... MSRP: Was: Now: $247.35 Choose Options Compare Quick view GARRETT 773540-5001S POWERMAX GT3794VA STAGE 1 AVNT TURBO 04.5-10 GM DURAMAX Boost Power and Efficiency with the Garrett 773540-5001S PowerMax GT3794VA Stage 1 Turbo for 2004.5-2010 GM Duramax The Garrett 773540-5001S PowerMax GT3794VA Stage 1 AVNT Turbo is a... MSRP: Was: Now: $2,254.84 Choose Options Compare Quick view GARRETT 773542-5001S GT4094VA POWERMAX TURBO KIT - CHEVY DURAMAX 6.6L 2004.5-2009 STAGE 2 AVNT Unleash Serious Power with the Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit for 2004.5-2009 Duramax The Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit is a high-performance... MSRP: Was: Now: $3,219.38 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100840 2001-2010 CHEVROLET/GMC 6.6L DURAMAX TRACTION BAR INSTALL KIT The WEHRLI CUSTOM FAB WCF100840 DURAMAX TRACTION BAR INSTALL KIT provides the essential mounting hardware required to properly install Wehrli Custom Fabrication traction bars on 2001-2010 GM Duramax... MSRP: Was: Now: $276.45 Choose Options Compare Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML Restore Performance with the Garrett 848212-9002S Reman GT3788VA Turbo for 2011-2016 GM 6.6L Duramax LML The Garrett 848212-9002S is a remanufactured stock replacement GT3788VA turbocharger designed... MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-10SAC-SET TorqueMaster Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Stock-plus performance, S&S build quality. This brand-new TorqueMaster injector set is... MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX Give your Duramax the precise oil clearance it needs after a crank grind with the MAHLE CB-1810P-.50MM P-Series rod bearing pair. Engineered for 2001–2016 6.6L Duramax (LB7/LLY/LBZ/LMM/LML),... MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT – 2015-2016 6.6L LML DURAMAX The EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT transforms your 2015–2016 Chevy Silverado or GMC... MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT The WEHRLI CUSTOM FAB WCF100199 L5P DURAMAX UP PIPE BOLT KIT is designed to replace factory hardware that often becomes stretched, corroded, or damaged during turbo or exhaust service. This premium... MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L Direct-replacement high-pressure lift pump for 2003–2007 Ford 6.0L Power Stroke. The AirDog Raptor-4G RP-150 delivers stable, internally regulated fuel pressure and flow without a return line,... MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) GM 12637785 Duramax head gasket, driver side duramax gasket, grade C duramax head gasket, 1.05mm duramax gasket, OEM GM Duramax gasket, 2001-2016 Duramax LB7 LLY LBZ LMM LML cylinder head... MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view GARRETT 773540-5001S POWERMAX GT3794VA STAGE 1 AVNT TURBO 04.5-10 GM DURAMAX MSRP: Was: Now: $2,254.84 Choose Options Compare Quick view GARRETT 773542-5001S GT4094VA POWERMAX TURBO KIT - CHEVY DURAMAX 6.6L 2004.5-2009 STAGE 2 AVNT MSRP: Was: Now: $3,219.38 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100840 2001-2010 CHEVROLET/GMC 6.6L DURAMAX TRACTION BAR INSTALL KIT MSRP: Was: Now: $276.45 Choose Options Compare Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,219.76 Choose Options Compare Quick view S&S DIESEL CP3-RR-10-HS REVERSE ROTATION 10MM HIGH-SPEED CP3 PUMP – UNIVERSAL COMPETITION / DUAL-CP3 SECONDARY (CUMMINS & DURAMAX) S&S Diesel CP3-RR-10-HS is a reverse-rotation, high-speed 10mm CP3 built on a brand-new Bosch CP3NH base and optimized for mechanical/belt-drive and dual-CP3 race applications. Displacement:... MSRP: Was: Now: $2,250.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100646 2007.5-2010 LMM DURAMAX OEM PLACEMENT COOLANT TANK KIT wehrli custom fab wcf100646, lmm duramax coolant tank kit, 2007.5-2010 duramax coolant reservoir upgrade, aluminum coolant tank duramax, gm duramax expansion tank replacement, billet coolant tank... MSRP: Was: Now: $474.33 Choose Options Compare Quick view S&S DIESEL LLY-300SAC-SET 300% OVER INJECTOR SET (NEW) — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-300SAC-SET 300% Over Injector Set (NEW) — 2004.5–2005 GM Duramax 6.6L LLY For all-out LLY builds, the S&S Diesel Motorsport LLY-300SAC-SET delivers massive fuel... MSRP: Was: Now: $6,250.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100703 2004.5-2010 DURAMAX LLY LBZ LMM 3IN STAINLESS DOWNPIPE Improve turbo efficiency and exhaust flow on your Duramax with the WEHRLI CUSTOM FAB WCF100703 3IN STAINLESS DOWNPIPE. Designed specifically for 2004.5-2010 Chevrolet and GMC 6.6L Duramax trucks,... MSRP: Was: Now: $247.35 Choose Options Compare Quick view GARRETT 773540-5001S POWERMAX GT3794VA STAGE 1 AVNT TURBO 04.5-10 GM DURAMAX Boost Power and Efficiency with the Garrett 773540-5001S PowerMax GT3794VA Stage 1 Turbo for 2004.5-2010 GM Duramax The Garrett 773540-5001S PowerMax GT3794VA Stage 1 AVNT Turbo is a... MSRP: Was: Now: $2,254.84 Choose Options Compare Quick view GARRETT 773542-5001S GT4094VA POWERMAX TURBO KIT - CHEVY DURAMAX 6.6L 2004.5-2009 STAGE 2 AVNT Unleash Serious Power with the Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit for 2004.5-2009 Duramax The Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit is a high-performance... MSRP: Was: Now: $3,219.38 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100840 2001-2010 CHEVROLET/GMC 6.6L DURAMAX TRACTION BAR INSTALL KIT The WEHRLI CUSTOM FAB WCF100840 DURAMAX TRACTION BAR INSTALL KIT provides the essential mounting hardware required to properly install Wehrli Custom Fabrication traction bars on 2001-2010 GM Duramax... MSRP: Was: Now: $276.45 Choose Options Compare Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML Restore Performance with the Garrett 848212-9002S Reman GT3788VA Turbo for 2011-2016 GM 6.6L Duramax LML The Garrett 848212-9002S is a remanufactured stock replacement GT3788VA turbocharger designed... MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-10SAC-SET TorqueMaster Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Stock-plus performance, S&S build quality. This brand-new TorqueMaster injector set is... MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX Give your Duramax the precise oil clearance it needs after a crank grind with the MAHLE CB-1810P-.50MM P-Series rod bearing pair. Engineered for 2001–2016 6.6L Duramax (LB7/LLY/LBZ/LMM/LML),... MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT – 2015-2016 6.6L LML DURAMAX The EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT transforms your 2015–2016 Chevy Silverado or GMC... MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT The WEHRLI CUSTOM FAB WCF100199 L5P DURAMAX UP PIPE BOLT KIT is designed to replace factory hardware that often becomes stretched, corroded, or damaged during turbo or exhaust service. This premium... MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L Direct-replacement high-pressure lift pump for 2003–2007 Ford 6.0L Power Stroke. The AirDog Raptor-4G RP-150 delivers stable, internally regulated fuel pressure and flow without a return line,... MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) GM 12637785 Duramax head gasket, driver side duramax gasket, grade C duramax head gasket, 1.05mm duramax gasket, OEM GM Duramax gasket, 2001-2016 Duramax LB7 LLY LBZ LMM LML cylinder head... MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view GARRETT 773542-5001S GT4094VA POWERMAX TURBO KIT - CHEVY DURAMAX 6.6L 2004.5-2009 STAGE 2 AVNT MSRP: Was: Now: $3,219.38 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100840 2001-2010 CHEVROLET/GMC 6.6L DURAMAX TRACTION BAR INSTALL KIT MSRP: Was: Now: $276.45 Choose Options Compare Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,219.76 Choose Options Compare Quick view S&S DIESEL CP3-RR-10-HS REVERSE ROTATION 10MM HIGH-SPEED CP3 PUMP – UNIVERSAL COMPETITION / DUAL-CP3 SECONDARY (CUMMINS & DURAMAX) S&S Diesel CP3-RR-10-HS is a reverse-rotation, high-speed 10mm CP3 built on a brand-new Bosch CP3NH base and optimized for mechanical/belt-drive and dual-CP3 race applications. Displacement:... MSRP: Was: Now: $2,250.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100646 2007.5-2010 LMM DURAMAX OEM PLACEMENT COOLANT TANK KIT wehrli custom fab wcf100646, lmm duramax coolant tank kit, 2007.5-2010 duramax coolant reservoir upgrade, aluminum coolant tank duramax, gm duramax expansion tank replacement, billet coolant tank... MSRP: Was: Now: $474.33 Choose Options Compare Quick view S&S DIESEL LLY-300SAC-SET 300% OVER INJECTOR SET (NEW) — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-300SAC-SET 300% Over Injector Set (NEW) — 2004.5–2005 GM Duramax 6.6L LLY For all-out LLY builds, the S&S Diesel Motorsport LLY-300SAC-SET delivers massive fuel... MSRP: Was: Now: $6,250.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100703 2004.5-2010 DURAMAX LLY LBZ LMM 3IN STAINLESS DOWNPIPE Improve turbo efficiency and exhaust flow on your Duramax with the WEHRLI CUSTOM FAB WCF100703 3IN STAINLESS DOWNPIPE. Designed specifically for 2004.5-2010 Chevrolet and GMC 6.6L Duramax trucks,... MSRP: Was: Now: $247.35 Choose Options Compare Quick view GARRETT 773540-5001S POWERMAX GT3794VA STAGE 1 AVNT TURBO 04.5-10 GM DURAMAX Boost Power and Efficiency with the Garrett 773540-5001S PowerMax GT3794VA Stage 1 Turbo for 2004.5-2010 GM Duramax The Garrett 773540-5001S PowerMax GT3794VA Stage 1 AVNT Turbo is a... MSRP: Was: Now: $2,254.84 Choose Options Compare Quick view GARRETT 773542-5001S GT4094VA POWERMAX TURBO KIT - CHEVY DURAMAX 6.6L 2004.5-2009 STAGE 2 AVNT Unleash Serious Power with the Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit for 2004.5-2009 Duramax The Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit is a high-performance... MSRP: Was: Now: $3,219.38 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100840 2001-2010 CHEVROLET/GMC 6.6L DURAMAX TRACTION BAR INSTALL KIT The WEHRLI CUSTOM FAB WCF100840 DURAMAX TRACTION BAR INSTALL KIT provides the essential mounting hardware required to properly install Wehrli Custom Fabrication traction bars on 2001-2010 GM Duramax... MSRP: Was: Now: $276.45 Choose Options Compare Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML Restore Performance with the Garrett 848212-9002S Reman GT3788VA Turbo for 2011-2016 GM 6.6L Duramax LML The Garrett 848212-9002S is a remanufactured stock replacement GT3788VA turbocharger designed... MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-10SAC-SET TorqueMaster Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Stock-plus performance, S&S build quality. This brand-new TorqueMaster injector set is... MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX Give your Duramax the precise oil clearance it needs after a crank grind with the MAHLE CB-1810P-.50MM P-Series rod bearing pair. Engineered for 2001–2016 6.6L Duramax (LB7/LLY/LBZ/LMM/LML),... MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT – 2015-2016 6.6L LML DURAMAX The EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT transforms your 2015–2016 Chevy Silverado or GMC... MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT The WEHRLI CUSTOM FAB WCF100199 L5P DURAMAX UP PIPE BOLT KIT is designed to replace factory hardware that often becomes stretched, corroded, or damaged during turbo or exhaust service. This premium... MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L Direct-replacement high-pressure lift pump for 2003–2007 Ford 6.0L Power Stroke. The AirDog Raptor-4G RP-150 delivers stable, internally regulated fuel pressure and flow without a return line,... MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) GM 12637785 Duramax head gasket, driver side duramax gasket, grade C duramax head gasket, 1.05mm duramax gasket, OEM GM Duramax gasket, 2001-2016 Duramax LB7 LLY LBZ LMM LML cylinder head... MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100840 2001-2010 CHEVROLET/GMC 6.6L DURAMAX TRACTION BAR INSTALL KIT MSRP: Was: Now: $276.45 Choose Options Compare Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,219.76 Choose Options Compare Quick view S&S DIESEL CP3-RR-10-HS REVERSE ROTATION 10MM HIGH-SPEED CP3 PUMP – UNIVERSAL COMPETITION / DUAL-CP3 SECONDARY (CUMMINS & DURAMAX) S&S Diesel CP3-RR-10-HS is a reverse-rotation, high-speed 10mm CP3 built on a brand-new Bosch CP3NH base and optimized for mechanical/belt-drive and dual-CP3 race applications. Displacement:... MSRP: Was: Now: $2,250.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100646 2007.5-2010 LMM DURAMAX OEM PLACEMENT COOLANT TANK KIT wehrli custom fab wcf100646, lmm duramax coolant tank kit, 2007.5-2010 duramax coolant reservoir upgrade, aluminum coolant tank duramax, gm duramax expansion tank replacement, billet coolant tank... MSRP: Was: Now: $474.33 Choose Options Compare Quick view S&S DIESEL LLY-300SAC-SET 300% OVER INJECTOR SET (NEW) — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-300SAC-SET 300% Over Injector Set (NEW) — 2004.5–2005 GM Duramax 6.6L LLY For all-out LLY builds, the S&S Diesel Motorsport LLY-300SAC-SET delivers massive fuel... MSRP: Was: Now: $6,250.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100703 2004.5-2010 DURAMAX LLY LBZ LMM 3IN STAINLESS DOWNPIPE Improve turbo efficiency and exhaust flow on your Duramax with the WEHRLI CUSTOM FAB WCF100703 3IN STAINLESS DOWNPIPE. Designed specifically for 2004.5-2010 Chevrolet and GMC 6.6L Duramax trucks,... MSRP: Was: Now: $247.35 Choose Options Compare Quick view GARRETT 773540-5001S POWERMAX GT3794VA STAGE 1 AVNT TURBO 04.5-10 GM DURAMAX Boost Power and Efficiency with the Garrett 773540-5001S PowerMax GT3794VA Stage 1 Turbo for 2004.5-2010 GM Duramax The Garrett 773540-5001S PowerMax GT3794VA Stage 1 AVNT Turbo is a... MSRP: Was: Now: $2,254.84 Choose Options Compare Quick view GARRETT 773542-5001S GT4094VA POWERMAX TURBO KIT - CHEVY DURAMAX 6.6L 2004.5-2009 STAGE 2 AVNT Unleash Serious Power with the Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit for 2004.5-2009 Duramax The Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit is a high-performance... MSRP: Was: Now: $3,219.38 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100840 2001-2010 CHEVROLET/GMC 6.6L DURAMAX TRACTION BAR INSTALL KIT The WEHRLI CUSTOM FAB WCF100840 DURAMAX TRACTION BAR INSTALL KIT provides the essential mounting hardware required to properly install Wehrli Custom Fabrication traction bars on 2001-2010 GM Duramax... MSRP: Was: Now: $276.45 Choose Options Compare Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML Restore Performance with the Garrett 848212-9002S Reman GT3788VA Turbo for 2011-2016 GM 6.6L Duramax LML The Garrett 848212-9002S is a remanufactured stock replacement GT3788VA turbocharger designed... MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-10SAC-SET TorqueMaster Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Stock-plus performance, S&S build quality. This brand-new TorqueMaster injector set is... MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX Give your Duramax the precise oil clearance it needs after a crank grind with the MAHLE CB-1810P-.50MM P-Series rod bearing pair. Engineered for 2001–2016 6.6L Duramax (LB7/LLY/LBZ/LMM/LML),... MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT – 2015-2016 6.6L LML DURAMAX The EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT transforms your 2015–2016 Chevy Silverado or GMC... MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT The WEHRLI CUSTOM FAB WCF100199 L5P DURAMAX UP PIPE BOLT KIT is designed to replace factory hardware that often becomes stretched, corroded, or damaged during turbo or exhaust service. This premium... MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L Direct-replacement high-pressure lift pump for 2003–2007 Ford 6.0L Power Stroke. The AirDog Raptor-4G RP-150 delivers stable, internally regulated fuel pressure and flow without a return line,... MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) GM 12637785 Duramax head gasket, driver side duramax gasket, grade C duramax head gasket, 1.05mm duramax gasket, OEM GM Duramax gasket, 2001-2016 Duramax LB7 LLY LBZ LMM LML cylinder head... MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,219.76 Choose Options Compare Quick view S&S DIESEL CP3-RR-10-HS REVERSE ROTATION 10MM HIGH-SPEED CP3 PUMP – UNIVERSAL COMPETITION / DUAL-CP3 SECONDARY (CUMMINS & DURAMAX) S&S Diesel CP3-RR-10-HS is a reverse-rotation, high-speed 10mm CP3 built on a brand-new Bosch CP3NH base and optimized for mechanical/belt-drive and dual-CP3 race applications. Displacement:... MSRP: Was: Now: $2,250.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100646 2007.5-2010 LMM DURAMAX OEM PLACEMENT COOLANT TANK KIT wehrli custom fab wcf100646, lmm duramax coolant tank kit, 2007.5-2010 duramax coolant reservoir upgrade, aluminum coolant tank duramax, gm duramax expansion tank replacement, billet coolant tank... MSRP: Was: Now: $474.33 Choose Options Compare Quick view S&S DIESEL LLY-300SAC-SET 300% OVER INJECTOR SET (NEW) — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-300SAC-SET 300% Over Injector Set (NEW) — 2004.5–2005 GM Duramax 6.6L LLY For all-out LLY builds, the S&S Diesel Motorsport LLY-300SAC-SET delivers massive fuel... MSRP: Was: Now: $6,250.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100703 2004.5-2010 DURAMAX LLY LBZ LMM 3IN STAINLESS DOWNPIPE Improve turbo efficiency and exhaust flow on your Duramax with the WEHRLI CUSTOM FAB WCF100703 3IN STAINLESS DOWNPIPE. Designed specifically for 2004.5-2010 Chevrolet and GMC 6.6L Duramax trucks,... MSRP: Was: Now: $247.35 Choose Options Compare Quick view GARRETT 773540-5001S POWERMAX GT3794VA STAGE 1 AVNT TURBO 04.5-10 GM DURAMAX Boost Power and Efficiency with the Garrett 773540-5001S PowerMax GT3794VA Stage 1 Turbo for 2004.5-2010 GM Duramax The Garrett 773540-5001S PowerMax GT3794VA Stage 1 AVNT Turbo is a... MSRP: Was: Now: $2,254.84 Choose Options Compare Quick view GARRETT 773542-5001S GT4094VA POWERMAX TURBO KIT - CHEVY DURAMAX 6.6L 2004.5-2009 STAGE 2 AVNT Unleash Serious Power with the Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit for 2004.5-2009 Duramax The Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit is a high-performance... MSRP: Was: Now: $3,219.38 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100840 2001-2010 CHEVROLET/GMC 6.6L DURAMAX TRACTION BAR INSTALL KIT The WEHRLI CUSTOM FAB WCF100840 DURAMAX TRACTION BAR INSTALL KIT provides the essential mounting hardware required to properly install Wehrli Custom Fabrication traction bars on 2001-2010 GM Duramax... MSRP: Was: Now: $276.45 Choose Options Compare Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML Restore Performance with the Garrett 848212-9002S Reman GT3788VA Turbo for 2011-2016 GM 6.6L Duramax LML The Garrett 848212-9002S is a remanufactured stock replacement GT3788VA turbocharger designed... MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-10SAC-SET TorqueMaster Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Stock-plus performance, S&S build quality. This brand-new TorqueMaster injector set is... MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX Give your Duramax the precise oil clearance it needs after a crank grind with the MAHLE CB-1810P-.50MM P-Series rod bearing pair. Engineered for 2001–2016 6.6L Duramax (LB7/LLY/LBZ/LMM/LML),... MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT – 2015-2016 6.6L LML DURAMAX The EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT transforms your 2015–2016 Chevy Silverado or GMC... MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT The WEHRLI CUSTOM FAB WCF100199 L5P DURAMAX UP PIPE BOLT KIT is designed to replace factory hardware that often becomes stretched, corroded, or damaged during turbo or exhaust service. This premium... MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L Direct-replacement high-pressure lift pump for 2003–2007 Ford 6.0L Power Stroke. The AirDog Raptor-4G RP-150 delivers stable, internally regulated fuel pressure and flow without a return line,... MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) GM 12637785 Duramax head gasket, driver side duramax gasket, grade C duramax head gasket, 1.05mm duramax gasket, OEM GM Duramax gasket, 2001-2016 Duramax LB7 LLY LBZ LMM LML cylinder head... MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,219.76 Choose Options Compare Quick view S&S DIESEL CP3-RR-10-HS REVERSE ROTATION 10MM HIGH-SPEED CP3 PUMP – UNIVERSAL COMPETITION / DUAL-CP3 SECONDARY (CUMMINS & DURAMAX) S&S Diesel CP3-RR-10-HS is a reverse-rotation, high-speed 10mm CP3 built on a brand-new Bosch CP3NH base and optimized for mechanical/belt-drive and dual-CP3 race applications. Displacement:... MSRP: Was: Now: $2,250.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100646 2007.5-2010 LMM DURAMAX OEM PLACEMENT COOLANT TANK KIT wehrli custom fab wcf100646, lmm duramax coolant tank kit, 2007.5-2010 duramax coolant reservoir upgrade, aluminum coolant tank duramax, gm duramax expansion tank replacement, billet coolant tank... MSRP: Was: Now: $474.33 Choose Options Compare Quick view S&S DIESEL LLY-300SAC-SET 300% OVER INJECTOR SET (NEW) — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-300SAC-SET 300% Over Injector Set (NEW) — 2004.5–2005 GM Duramax 6.6L LLY For all-out LLY builds, the S&S Diesel Motorsport LLY-300SAC-SET delivers massive fuel... MSRP: Was: Now: $6,250.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100703 2004.5-2010 DURAMAX LLY LBZ LMM 3IN STAINLESS DOWNPIPE Improve turbo efficiency and exhaust flow on your Duramax with the WEHRLI CUSTOM FAB WCF100703 3IN STAINLESS DOWNPIPE. Designed specifically for 2004.5-2010 Chevrolet and GMC 6.6L Duramax trucks,... MSRP: Was: Now: $247.35 Choose Options Compare Quick view GARRETT 773540-5001S POWERMAX GT3794VA STAGE 1 AVNT TURBO 04.5-10 GM DURAMAX Boost Power and Efficiency with the Garrett 773540-5001S PowerMax GT3794VA Stage 1 Turbo for 2004.5-2010 GM Duramax The Garrett 773540-5001S PowerMax GT3794VA Stage 1 AVNT Turbo is a... MSRP: Was: Now: $2,254.84 Choose Options Compare Quick view GARRETT 773542-5001S GT4094VA POWERMAX TURBO KIT - CHEVY DURAMAX 6.6L 2004.5-2009 STAGE 2 AVNT Unleash Serious Power with the Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit for 2004.5-2009 Duramax The Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit is a high-performance... MSRP: Was: Now: $3,219.38 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100840 2001-2010 CHEVROLET/GMC 6.6L DURAMAX TRACTION BAR INSTALL KIT The WEHRLI CUSTOM FAB WCF100840 DURAMAX TRACTION BAR INSTALL KIT provides the essential mounting hardware required to properly install Wehrli Custom Fabrication traction bars on 2001-2010 GM Duramax... MSRP: Was: Now: $276.45 Choose Options Compare Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML Restore Performance with the Garrett 848212-9002S Reman GT3788VA Turbo for 2011-2016 GM 6.6L Duramax LML The Garrett 848212-9002S is a remanufactured stock replacement GT3788VA turbocharger designed... MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-10SAC-SET TorqueMaster Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Stock-plus performance, S&S build quality. This brand-new TorqueMaster injector set is... MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX Give your Duramax the precise oil clearance it needs after a crank grind with the MAHLE CB-1810P-.50MM P-Series rod bearing pair. Engineered for 2001–2016 6.6L Duramax (LB7/LLY/LBZ/LMM/LML),... MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT – 2015-2016 6.6L LML DURAMAX The EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT transforms your 2015–2016 Chevy Silverado or GMC... MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT The WEHRLI CUSTOM FAB WCF100199 L5P DURAMAX UP PIPE BOLT KIT is designed to replace factory hardware that often becomes stretched, corroded, or damaged during turbo or exhaust service. This premium... MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L Direct-replacement high-pressure lift pump for 2003–2007 Ford 6.0L Power Stroke. The AirDog Raptor-4G RP-150 delivers stable, internally regulated fuel pressure and flow without a return line,... MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) GM 12637785 Duramax head gasket, driver side duramax gasket, grade C duramax head gasket, 1.05mm duramax gasket, OEM GM Duramax gasket, 2001-2016 Duramax LB7 LLY LBZ LMM LML cylinder head... MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,219.76 Choose Options Compare Quick view S&S DIESEL CP3-RR-10-HS REVERSE ROTATION 10MM HIGH-SPEED CP3 PUMP – UNIVERSAL COMPETITION / DUAL-CP3 SECONDARY (CUMMINS & DURAMAX) S&S Diesel CP3-RR-10-HS is a reverse-rotation, high-speed 10mm CP3 built on a brand-new Bosch CP3NH base and optimized for mechanical/belt-drive and dual-CP3 race applications. Displacement:... MSRP: Was: Now: $2,250.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100646 2007.5-2010 LMM DURAMAX OEM PLACEMENT COOLANT TANK KIT wehrli custom fab wcf100646, lmm duramax coolant tank kit, 2007.5-2010 duramax coolant reservoir upgrade, aluminum coolant tank duramax, gm duramax expansion tank replacement, billet coolant tank... MSRP: Was: Now: $474.33 Choose Options Compare Quick view S&S DIESEL LLY-300SAC-SET 300% OVER INJECTOR SET (NEW) — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-300SAC-SET 300% Over Injector Set (NEW) — 2004.5–2005 GM Duramax 6.6L LLY For all-out LLY builds, the S&S Diesel Motorsport LLY-300SAC-SET delivers massive fuel... MSRP: Was: Now: $6,250.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100703 2004.5-2010 DURAMAX LLY LBZ LMM 3IN STAINLESS DOWNPIPE Improve turbo efficiency and exhaust flow on your Duramax with the WEHRLI CUSTOM FAB WCF100703 3IN STAINLESS DOWNPIPE. Designed specifically for 2004.5-2010 Chevrolet and GMC 6.6L Duramax trucks,... MSRP: Was: Now: $247.35 Choose Options Compare Quick view GARRETT 773540-5001S POWERMAX GT3794VA STAGE 1 AVNT TURBO 04.5-10 GM DURAMAX Boost Power and Efficiency with the Garrett 773540-5001S PowerMax GT3794VA Stage 1 Turbo for 2004.5-2010 GM Duramax The Garrett 773540-5001S PowerMax GT3794VA Stage 1 AVNT Turbo is a... MSRP: Was: Now: $2,254.84 Choose Options Compare Quick view GARRETT 773542-5001S GT4094VA POWERMAX TURBO KIT - CHEVY DURAMAX 6.6L 2004.5-2009 STAGE 2 AVNT Unleash Serious Power with the Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit for 2004.5-2009 Duramax The Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit is a high-performance... MSRP: Was: Now: $3,219.38 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100840 2001-2010 CHEVROLET/GMC 6.6L DURAMAX TRACTION BAR INSTALL KIT The WEHRLI CUSTOM FAB WCF100840 DURAMAX TRACTION BAR INSTALL KIT provides the essential mounting hardware required to properly install Wehrli Custom Fabrication traction bars on 2001-2010 GM Duramax... MSRP: Was: Now: $276.45 Choose Options Compare Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML Restore Performance with the Garrett 848212-9002S Reman GT3788VA Turbo for 2011-2016 GM 6.6L Duramax LML The Garrett 848212-9002S is a remanufactured stock replacement GT3788VA turbocharger designed... MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-10SAC-SET TorqueMaster Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Stock-plus performance, S&S build quality. This brand-new TorqueMaster injector set is... MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX Give your Duramax the precise oil clearance it needs after a crank grind with the MAHLE CB-1810P-.50MM P-Series rod bearing pair. Engineered for 2001–2016 6.6L Duramax (LB7/LLY/LBZ/LMM/LML),... MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT – 2015-2016 6.6L LML DURAMAX The EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT transforms your 2015–2016 Chevy Silverado or GMC... MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT The WEHRLI CUSTOM FAB WCF100199 L5P DURAMAX UP PIPE BOLT KIT is designed to replace factory hardware that often becomes stretched, corroded, or damaged during turbo or exhaust service. This premium... MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L Direct-replacement high-pressure lift pump for 2003–2007 Ford 6.0L Power Stroke. The AirDog Raptor-4G RP-150 delivers stable, internally regulated fuel pressure and flow without a return line,... MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) GM 12637785 Duramax head gasket, driver side duramax gasket, grade C duramax head gasket, 1.05mm duramax gasket, OEM GM Duramax gasket, 2001-2016 Duramax LB7 LLY LBZ LMM LML cylinder head... MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,219.76 Choose Options Compare Quick view S&S DIESEL CP3-RR-10-HS REVERSE ROTATION 10MM HIGH-SPEED CP3 PUMP – UNIVERSAL COMPETITION / DUAL-CP3 SECONDARY (CUMMINS & DURAMAX) S&S Diesel CP3-RR-10-HS is a reverse-rotation, high-speed 10mm CP3 built on a brand-new Bosch CP3NH base and optimized for mechanical/belt-drive and dual-CP3 race applications. Displacement:... MSRP: Was: Now: $2,250.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100646 2007.5-2010 LMM DURAMAX OEM PLACEMENT COOLANT TANK KIT wehrli custom fab wcf100646, lmm duramax coolant tank kit, 2007.5-2010 duramax coolant reservoir upgrade, aluminum coolant tank duramax, gm duramax expansion tank replacement, billet coolant tank... MSRP: Was: Now: $474.33 Choose Options Compare Quick view S&S DIESEL LLY-300SAC-SET 300% OVER INJECTOR SET (NEW) — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-300SAC-SET 300% Over Injector Set (NEW) — 2004.5–2005 GM Duramax 6.6L LLY For all-out LLY builds, the S&S Diesel Motorsport LLY-300SAC-SET delivers massive fuel... MSRP: Was: Now: $6,250.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100703 2004.5-2010 DURAMAX LLY LBZ LMM 3IN STAINLESS DOWNPIPE Improve turbo efficiency and exhaust flow on your Duramax with the WEHRLI CUSTOM FAB WCF100703 3IN STAINLESS DOWNPIPE. Designed specifically for 2004.5-2010 Chevrolet and GMC 6.6L Duramax trucks,... MSRP: Was: Now: $247.35 Choose Options Compare Quick view GARRETT 773540-5001S POWERMAX GT3794VA STAGE 1 AVNT TURBO 04.5-10 GM DURAMAX Boost Power and Efficiency with the Garrett 773540-5001S PowerMax GT3794VA Stage 1 Turbo for 2004.5-2010 GM Duramax The Garrett 773540-5001S PowerMax GT3794VA Stage 1 AVNT Turbo is a... MSRP: Was: Now: $2,254.84 Choose Options Compare Quick view GARRETT 773542-5001S GT4094VA POWERMAX TURBO KIT - CHEVY DURAMAX 6.6L 2004.5-2009 STAGE 2 AVNT Unleash Serious Power with the Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit for 2004.5-2009 Duramax The Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit is a high-performance... MSRP: Was: Now: $3,219.38 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100840 2001-2010 CHEVROLET/GMC 6.6L DURAMAX TRACTION BAR INSTALL KIT The WEHRLI CUSTOM FAB WCF100840 DURAMAX TRACTION BAR INSTALL KIT provides the essential mounting hardware required to properly install Wehrli Custom Fabrication traction bars on 2001-2010 GM Duramax... MSRP: Was: Now: $276.45 Choose Options Compare Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML Restore Performance with the Garrett 848212-9002S Reman GT3788VA Turbo for 2011-2016 GM 6.6L Duramax LML The Garrett 848212-9002S is a remanufactured stock replacement GT3788VA turbocharger designed... MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-10SAC-SET TorqueMaster Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Stock-plus performance, S&S build quality. This brand-new TorqueMaster injector set is... MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX Give your Duramax the precise oil clearance it needs after a crank grind with the MAHLE CB-1810P-.50MM P-Series rod bearing pair. Engineered for 2001–2016 6.6L Duramax (LB7/LLY/LBZ/LMM/LML),... MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT – 2015-2016 6.6L LML DURAMAX The EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT transforms your 2015–2016 Chevy Silverado or GMC... MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT The WEHRLI CUSTOM FAB WCF100199 L5P DURAMAX UP PIPE BOLT KIT is designed to replace factory hardware that often becomes stretched, corroded, or damaged during turbo or exhaust service. This premium... MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L Direct-replacement high-pressure lift pump for 2003–2007 Ford 6.0L Power Stroke. The AirDog Raptor-4G RP-150 delivers stable, internally regulated fuel pressure and flow without a return line,... MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) GM 12637785 Duramax head gasket, driver side duramax gasket, grade C duramax head gasket, 1.05mm duramax gasket, OEM GM Duramax gasket, 2001-2016 Duramax LB7 LLY LBZ LMM LML cylinder head... MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,219.76 Choose Options Compare Quick view S&S DIESEL CP3-RR-10-HS REVERSE ROTATION 10MM HIGH-SPEED CP3 PUMP – UNIVERSAL COMPETITION / DUAL-CP3 SECONDARY (CUMMINS & DURAMAX) S&S Diesel CP3-RR-10-HS is a reverse-rotation, high-speed 10mm CP3 built on a brand-new Bosch CP3NH base and optimized for mechanical/belt-drive and dual-CP3 race applications. Displacement:... MSRP: Was: Now: $2,250.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100646 2007.5-2010 LMM DURAMAX OEM PLACEMENT COOLANT TANK KIT wehrli custom fab wcf100646, lmm duramax coolant tank kit, 2007.5-2010 duramax coolant reservoir upgrade, aluminum coolant tank duramax, gm duramax expansion tank replacement, billet coolant tank... MSRP: Was: Now: $474.33 Choose Options Compare Quick view S&S DIESEL LLY-300SAC-SET 300% OVER INJECTOR SET (NEW) — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-300SAC-SET 300% Over Injector Set (NEW) — 2004.5–2005 GM Duramax 6.6L LLY For all-out LLY builds, the S&S Diesel Motorsport LLY-300SAC-SET delivers massive fuel... MSRP: Was: Now: $6,250.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100703 2004.5-2010 DURAMAX LLY LBZ LMM 3IN STAINLESS DOWNPIPE Improve turbo efficiency and exhaust flow on your Duramax with the WEHRLI CUSTOM FAB WCF100703 3IN STAINLESS DOWNPIPE. Designed specifically for 2004.5-2010 Chevrolet and GMC 6.6L Duramax trucks,... MSRP: Was: Now: $247.35 Choose Options Compare Quick view GARRETT 773540-5001S POWERMAX GT3794VA STAGE 1 AVNT TURBO 04.5-10 GM DURAMAX Boost Power and Efficiency with the Garrett 773540-5001S PowerMax GT3794VA Stage 1 Turbo for 2004.5-2010 GM Duramax The Garrett 773540-5001S PowerMax GT3794VA Stage 1 AVNT Turbo is a... MSRP: Was: Now: $2,254.84 Choose Options Compare Quick view GARRETT 773542-5001S GT4094VA POWERMAX TURBO KIT - CHEVY DURAMAX 6.6L 2004.5-2009 STAGE 2 AVNT Unleash Serious Power with the Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit for 2004.5-2009 Duramax The Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit is a high-performance... MSRP: Was: Now: $3,219.38 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100840 2001-2010 CHEVROLET/GMC 6.6L DURAMAX TRACTION BAR INSTALL KIT The WEHRLI CUSTOM FAB WCF100840 DURAMAX TRACTION BAR INSTALL KIT provides the essential mounting hardware required to properly install Wehrli Custom Fabrication traction bars on 2001-2010 GM Duramax... MSRP: Was: Now: $276.45 Choose Options Compare Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML Restore Performance with the Garrett 848212-9002S Reman GT3788VA Turbo for 2011-2016 GM 6.6L Duramax LML The Garrett 848212-9002S is a remanufactured stock replacement GT3788VA turbocharger designed... MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-10SAC-SET TorqueMaster Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Stock-plus performance, S&S build quality. This brand-new TorqueMaster injector set is... MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX Give your Duramax the precise oil clearance it needs after a crank grind with the MAHLE CB-1810P-.50MM P-Series rod bearing pair. Engineered for 2001–2016 6.6L Duramax (LB7/LLY/LBZ/LMM/LML),... MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT – 2015-2016 6.6L LML DURAMAX The EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT transforms your 2015–2016 Chevy Silverado or GMC... MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT The WEHRLI CUSTOM FAB WCF100199 L5P DURAMAX UP PIPE BOLT KIT is designed to replace factory hardware that often becomes stretched, corroded, or damaged during turbo or exhaust service. This premium... MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L Direct-replacement high-pressure lift pump for 2003–2007 Ford 6.0L Power Stroke. The AirDog Raptor-4G RP-150 delivers stable, internally regulated fuel pressure and flow without a return line,... MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) GM 12637785 Duramax head gasket, driver side duramax gasket, grade C duramax head gasket, 1.05mm duramax gasket, OEM GM Duramax gasket, 2001-2016 Duramax LB7 LLY LBZ LMM LML cylinder head... MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,219.76 Choose Options Compare Quick view S&S DIESEL CP3-RR-10-HS REVERSE ROTATION 10MM HIGH-SPEED CP3 PUMP – UNIVERSAL COMPETITION / DUAL-CP3 SECONDARY (CUMMINS & DURAMAX) S&S Diesel CP3-RR-10-HS is a reverse-rotation, high-speed 10mm CP3 built on a brand-new Bosch CP3NH base and optimized for mechanical/belt-drive and dual-CP3 race applications. Displacement:... MSRP: Was: Now: $2,250.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100646 2007.5-2010 LMM DURAMAX OEM PLACEMENT COOLANT TANK KIT wehrli custom fab wcf100646, lmm duramax coolant tank kit, 2007.5-2010 duramax coolant reservoir upgrade, aluminum coolant tank duramax, gm duramax expansion tank replacement, billet coolant tank... MSRP: Was: Now: $474.33 Choose Options Compare Quick view S&S DIESEL LLY-300SAC-SET 300% OVER INJECTOR SET (NEW) — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-300SAC-SET 300% Over Injector Set (NEW) — 2004.5–2005 GM Duramax 6.6L LLY For all-out LLY builds, the S&S Diesel Motorsport LLY-300SAC-SET delivers massive fuel... MSRP: Was: Now: $6,250.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100703 2004.5-2010 DURAMAX LLY LBZ LMM 3IN STAINLESS DOWNPIPE Improve turbo efficiency and exhaust flow on your Duramax with the WEHRLI CUSTOM FAB WCF100703 3IN STAINLESS DOWNPIPE. Designed specifically for 2004.5-2010 Chevrolet and GMC 6.6L Duramax trucks,... MSRP: Was: Now: $247.35 Choose Options Compare Quick view GARRETT 773540-5001S POWERMAX GT3794VA STAGE 1 AVNT TURBO 04.5-10 GM DURAMAX Boost Power and Efficiency with the Garrett 773540-5001S PowerMax GT3794VA Stage 1 Turbo for 2004.5-2010 GM Duramax The Garrett 773540-5001S PowerMax GT3794VA Stage 1 AVNT Turbo is a... MSRP: Was: Now: $2,254.84 Choose Options Compare Quick view GARRETT 773542-5001S GT4094VA POWERMAX TURBO KIT - CHEVY DURAMAX 6.6L 2004.5-2009 STAGE 2 AVNT Unleash Serious Power with the Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit for 2004.5-2009 Duramax The Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit is a high-performance... MSRP: Was: Now: $3,219.38 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100840 2001-2010 CHEVROLET/GMC 6.6L DURAMAX TRACTION BAR INSTALL KIT The WEHRLI CUSTOM FAB WCF100840 DURAMAX TRACTION BAR INSTALL KIT provides the essential mounting hardware required to properly install Wehrli Custom Fabrication traction bars on 2001-2010 GM Duramax... MSRP: Was: Now: $276.45 Choose Options Compare Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML Restore Performance with the Garrett 848212-9002S Reman GT3788VA Turbo for 2011-2016 GM 6.6L Duramax LML The Garrett 848212-9002S is a remanufactured stock replacement GT3788VA turbocharger designed... MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-10SAC-SET TorqueMaster Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Stock-plus performance, S&S build quality. This brand-new TorqueMaster injector set is... MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX Give your Duramax the precise oil clearance it needs after a crank grind with the MAHLE CB-1810P-.50MM P-Series rod bearing pair. Engineered for 2001–2016 6.6L Duramax (LB7/LLY/LBZ/LMM/LML),... MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT – 2015-2016 6.6L LML DURAMAX The EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT transforms your 2015–2016 Chevy Silverado or GMC... MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT The WEHRLI CUSTOM FAB WCF100199 L5P DURAMAX UP PIPE BOLT KIT is designed to replace factory hardware that often becomes stretched, corroded, or damaged during turbo or exhaust service. This premium... MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L Direct-replacement high-pressure lift pump for 2003–2007 Ford 6.0L Power Stroke. The AirDog Raptor-4G RP-150 delivers stable, internally regulated fuel pressure and flow without a return line,... MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) GM 12637785 Duramax head gasket, driver side duramax gasket, grade C duramax head gasket, 1.05mm duramax gasket, OEM GM Duramax gasket, 2001-2016 Duramax LB7 LLY LBZ LMM LML cylinder head... MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,219.76 Choose Options Compare Quick view S&S DIESEL CP3-RR-10-HS REVERSE ROTATION 10MM HIGH-SPEED CP3 PUMP – UNIVERSAL COMPETITION / DUAL-CP3 SECONDARY (CUMMINS & DURAMAX) S&S Diesel CP3-RR-10-HS is a reverse-rotation, high-speed 10mm CP3 built on a brand-new Bosch CP3NH base and optimized for mechanical/belt-drive and dual-CP3 race applications. Displacement:... MSRP: Was: Now: $2,250.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100646 2007.5-2010 LMM DURAMAX OEM PLACEMENT COOLANT TANK KIT wehrli custom fab wcf100646, lmm duramax coolant tank kit, 2007.5-2010 duramax coolant reservoir upgrade, aluminum coolant tank duramax, gm duramax expansion tank replacement, billet coolant tank... MSRP: Was: Now: $474.33 Choose Options Compare Quick view S&S DIESEL LLY-300SAC-SET 300% OVER INJECTOR SET (NEW) — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-300SAC-SET 300% Over Injector Set (NEW) — 2004.5–2005 GM Duramax 6.6L LLY For all-out LLY builds, the S&S Diesel Motorsport LLY-300SAC-SET delivers massive fuel... MSRP: Was: Now: $6,250.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100703 2004.5-2010 DURAMAX LLY LBZ LMM 3IN STAINLESS DOWNPIPE Improve turbo efficiency and exhaust flow on your Duramax with the WEHRLI CUSTOM FAB WCF100703 3IN STAINLESS DOWNPIPE. Designed specifically for 2004.5-2010 Chevrolet and GMC 6.6L Duramax trucks,... MSRP: Was: Now: $247.35 Choose Options Compare Quick view GARRETT 773540-5001S POWERMAX GT3794VA STAGE 1 AVNT TURBO 04.5-10 GM DURAMAX Boost Power and Efficiency with the Garrett 773540-5001S PowerMax GT3794VA Stage 1 Turbo for 2004.5-2010 GM Duramax The Garrett 773540-5001S PowerMax GT3794VA Stage 1 AVNT Turbo is a... MSRP: Was: Now: $2,254.84 Choose Options Compare Quick view GARRETT 773542-5001S GT4094VA POWERMAX TURBO KIT - CHEVY DURAMAX 6.6L 2004.5-2009 STAGE 2 AVNT Unleash Serious Power with the Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit for 2004.5-2009 Duramax The Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit is a high-performance... MSRP: Was: Now: $3,219.38 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100840 2001-2010 CHEVROLET/GMC 6.6L DURAMAX TRACTION BAR INSTALL KIT The WEHRLI CUSTOM FAB WCF100840 DURAMAX TRACTION BAR INSTALL KIT provides the essential mounting hardware required to properly install Wehrli Custom Fabrication traction bars on 2001-2010 GM Duramax... MSRP: Was: Now: $276.45 Choose Options Compare Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML Restore Performance with the Garrett 848212-9002S Reman GT3788VA Turbo for 2011-2016 GM 6.6L Duramax LML The Garrett 848212-9002S is a remanufactured stock replacement GT3788VA turbocharger designed... MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-10SAC-SET TorqueMaster Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Stock-plus performance, S&S build quality. This brand-new TorqueMaster injector set is... MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX Give your Duramax the precise oil clearance it needs after a crank grind with the MAHLE CB-1810P-.50MM P-Series rod bearing pair. Engineered for 2001–2016 6.6L Duramax (LB7/LLY/LBZ/LMM/LML),... MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT – 2015-2016 6.6L LML DURAMAX The EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT transforms your 2015–2016 Chevy Silverado or GMC... MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT The WEHRLI CUSTOM FAB WCF100199 L5P DURAMAX UP PIPE BOLT KIT is designed to replace factory hardware that often becomes stretched, corroded, or damaged during turbo or exhaust service. This premium... MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L Direct-replacement high-pressure lift pump for 2003–2007 Ford 6.0L Power Stroke. The AirDog Raptor-4G RP-150 delivers stable, internally regulated fuel pressure and flow without a return line,... MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) GM 12637785 Duramax head gasket, driver side duramax gasket, grade C duramax head gasket, 1.05mm duramax gasket, OEM GM Duramax gasket, 2001-2016 Duramax LB7 LLY LBZ LMM LML cylinder head... MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,219.76 Choose Options Compare Quick view S&S DIESEL CP3-RR-10-HS REVERSE ROTATION 10MM HIGH-SPEED CP3 PUMP – UNIVERSAL COMPETITION / DUAL-CP3 SECONDARY (CUMMINS & DURAMAX) S&S Diesel CP3-RR-10-HS is a reverse-rotation, high-speed 10mm CP3 built on a brand-new Bosch CP3NH base and optimized for mechanical/belt-drive and dual-CP3 race applications. Displacement:... MSRP: Was: Now: $2,250.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100646 2007.5-2010 LMM DURAMAX OEM PLACEMENT COOLANT TANK KIT wehrli custom fab wcf100646, lmm duramax coolant tank kit, 2007.5-2010 duramax coolant reservoir upgrade, aluminum coolant tank duramax, gm duramax expansion tank replacement, billet coolant tank... MSRP: Was: Now: $474.33 Choose Options Compare Quick view S&S DIESEL LLY-300SAC-SET 300% OVER INJECTOR SET (NEW) — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-300SAC-SET 300% Over Injector Set (NEW) — 2004.5–2005 GM Duramax 6.6L LLY For all-out LLY builds, the S&S Diesel Motorsport LLY-300SAC-SET delivers massive fuel... MSRP: Was: Now: $6,250.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100703 2004.5-2010 DURAMAX LLY LBZ LMM 3IN STAINLESS DOWNPIPE Improve turbo efficiency and exhaust flow on your Duramax with the WEHRLI CUSTOM FAB WCF100703 3IN STAINLESS DOWNPIPE. Designed specifically for 2004.5-2010 Chevrolet and GMC 6.6L Duramax trucks,... MSRP: Was: Now: $247.35 Choose Options Compare Quick view GARRETT 773540-5001S POWERMAX GT3794VA STAGE 1 AVNT TURBO 04.5-10 GM DURAMAX Boost Power and Efficiency with the Garrett 773540-5001S PowerMax GT3794VA Stage 1 Turbo for 2004.5-2010 GM Duramax The Garrett 773540-5001S PowerMax GT3794VA Stage 1 AVNT Turbo is a... MSRP: Was: Now: $2,254.84 Choose Options Compare Quick view GARRETT 773542-5001S GT4094VA POWERMAX TURBO KIT - CHEVY DURAMAX 6.6L 2004.5-2009 STAGE 2 AVNT Unleash Serious Power with the Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit for 2004.5-2009 Duramax The Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit is a high-performance... MSRP: Was: Now: $3,219.38 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100840 2001-2010 CHEVROLET/GMC 6.6L DURAMAX TRACTION BAR INSTALL KIT The WEHRLI CUSTOM FAB WCF100840 DURAMAX TRACTION BAR INSTALL KIT provides the essential mounting hardware required to properly install Wehrli Custom Fabrication traction bars on 2001-2010 GM Duramax... MSRP: Was: Now: $276.45 Choose Options Compare Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML Restore Performance with the Garrett 848212-9002S Reman GT3788VA Turbo for 2011-2016 GM 6.6L Duramax LML The Garrett 848212-9002S is a remanufactured stock replacement GT3788VA turbocharger designed... MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-10SAC-SET TorqueMaster Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Stock-plus performance, S&S build quality. This brand-new TorqueMaster injector set is... MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX Give your Duramax the precise oil clearance it needs after a crank grind with the MAHLE CB-1810P-.50MM P-Series rod bearing pair. Engineered for 2001–2016 6.6L Duramax (LB7/LLY/LBZ/LMM/LML),... MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT – 2015-2016 6.6L LML DURAMAX The EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT transforms your 2015–2016 Chevy Silverado or GMC... MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT The WEHRLI CUSTOM FAB WCF100199 L5P DURAMAX UP PIPE BOLT KIT is designed to replace factory hardware that often becomes stretched, corroded, or damaged during turbo or exhaust service. This premium... MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L Direct-replacement high-pressure lift pump for 2003–2007 Ford 6.0L Power Stroke. The AirDog Raptor-4G RP-150 delivers stable, internally regulated fuel pressure and flow without a return line,... MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) GM 12637785 Duramax head gasket, driver side duramax gasket, grade C duramax head gasket, 1.05mm duramax gasket, OEM GM Duramax gasket, 2001-2016 Duramax LB7 LLY LBZ LMM LML cylinder head... MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,219.76 Choose Options Compare Quick view S&S DIESEL CP3-RR-10-HS REVERSE ROTATION 10MM HIGH-SPEED CP3 PUMP – UNIVERSAL COMPETITION / DUAL-CP3 SECONDARY (CUMMINS & DURAMAX) S&S Diesel CP3-RR-10-HS is a reverse-rotation, high-speed 10mm CP3 built on a brand-new Bosch CP3NH base and optimized for mechanical/belt-drive and dual-CP3 race applications. Displacement:... MSRP: Was: Now: $2,250.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100646 2007.5-2010 LMM DURAMAX OEM PLACEMENT COOLANT TANK KIT wehrli custom fab wcf100646, lmm duramax coolant tank kit, 2007.5-2010 duramax coolant reservoir upgrade, aluminum coolant tank duramax, gm duramax expansion tank replacement, billet coolant tank... MSRP: Was: Now: $474.33 Choose Options Compare Quick view S&S DIESEL LLY-300SAC-SET 300% OVER INJECTOR SET (NEW) — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-300SAC-SET 300% Over Injector Set (NEW) — 2004.5–2005 GM Duramax 6.6L LLY For all-out LLY builds, the S&S Diesel Motorsport LLY-300SAC-SET delivers massive fuel... MSRP: Was: Now: $6,250.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100703 2004.5-2010 DURAMAX LLY LBZ LMM 3IN STAINLESS DOWNPIPE Improve turbo efficiency and exhaust flow on your Duramax with the WEHRLI CUSTOM FAB WCF100703 3IN STAINLESS DOWNPIPE. Designed specifically for 2004.5-2010 Chevrolet and GMC 6.6L Duramax trucks,... MSRP: Was: Now: $247.35 Choose Options Compare Quick view GARRETT 773540-5001S POWERMAX GT3794VA STAGE 1 AVNT TURBO 04.5-10 GM DURAMAX Boost Power and Efficiency with the Garrett 773540-5001S PowerMax GT3794VA Stage 1 Turbo for 2004.5-2010 GM Duramax The Garrett 773540-5001S PowerMax GT3794VA Stage 1 AVNT Turbo is a... MSRP: Was: Now: $2,254.84 Choose Options Compare Quick view GARRETT 773542-5001S GT4094VA POWERMAX TURBO KIT - CHEVY DURAMAX 6.6L 2004.5-2009 STAGE 2 AVNT Unleash Serious Power with the Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit for 2004.5-2009 Duramax The Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit is a high-performance... MSRP: Was: Now: $3,219.38 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100840 2001-2010 CHEVROLET/GMC 6.6L DURAMAX TRACTION BAR INSTALL KIT The WEHRLI CUSTOM FAB WCF100840 DURAMAX TRACTION BAR INSTALL KIT provides the essential mounting hardware required to properly install Wehrli Custom Fabrication traction bars on 2001-2010 GM Duramax... MSRP: Was: Now: $276.45 Choose Options Compare Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML Restore Performance with the Garrett 848212-9002S Reman GT3788VA Turbo for 2011-2016 GM 6.6L Duramax LML The Garrett 848212-9002S is a remanufactured stock replacement GT3788VA turbocharger designed... MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-10SAC-SET TorqueMaster Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Stock-plus performance, S&S build quality. This brand-new TorqueMaster injector set is... MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX Give your Duramax the precise oil clearance it needs after a crank grind with the MAHLE CB-1810P-.50MM P-Series rod bearing pair. Engineered for 2001–2016 6.6L Duramax (LB7/LLY/LBZ/LMM/LML),... MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT – 2015-2016 6.6L LML DURAMAX The EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT transforms your 2015–2016 Chevy Silverado or GMC... MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT The WEHRLI CUSTOM FAB WCF100199 L5P DURAMAX UP PIPE BOLT KIT is designed to replace factory hardware that often becomes stretched, corroded, or damaged during turbo or exhaust service. This premium... MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L Direct-replacement high-pressure lift pump for 2003–2007 Ford 6.0L Power Stroke. The AirDog Raptor-4G RP-150 delivers stable, internally regulated fuel pressure and flow without a return line,... MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) GM 12637785 Duramax head gasket, driver side duramax gasket, grade C duramax head gasket, 1.05mm duramax gasket, OEM GM Duramax gasket, 2001-2016 Duramax LB7 LLY LBZ LMM LML cylinder head... MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,219.76 Choose Options Compare Quick view S&S DIESEL CP3-RR-10-HS REVERSE ROTATION 10MM HIGH-SPEED CP3 PUMP – UNIVERSAL COMPETITION / DUAL-CP3 SECONDARY (CUMMINS & DURAMAX) S&S Diesel CP3-RR-10-HS is a reverse-rotation, high-speed 10mm CP3 built on a brand-new Bosch CP3NH base and optimized for mechanical/belt-drive and dual-CP3 race applications. Displacement:... MSRP: Was: Now: $2,250.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100646 2007.5-2010 LMM DURAMAX OEM PLACEMENT COOLANT TANK KIT wehrli custom fab wcf100646, lmm duramax coolant tank kit, 2007.5-2010 duramax coolant reservoir upgrade, aluminum coolant tank duramax, gm duramax expansion tank replacement, billet coolant tank... MSRP: Was: Now: $474.33 Choose Options Compare Quick view S&S DIESEL LLY-300SAC-SET 300% OVER INJECTOR SET (NEW) — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-300SAC-SET 300% Over Injector Set (NEW) — 2004.5–2005 GM Duramax 6.6L LLY For all-out LLY builds, the S&S Diesel Motorsport LLY-300SAC-SET delivers massive fuel... MSRP: Was: Now: $6,250.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100703 2004.5-2010 DURAMAX LLY LBZ LMM 3IN STAINLESS DOWNPIPE Improve turbo efficiency and exhaust flow on your Duramax with the WEHRLI CUSTOM FAB WCF100703 3IN STAINLESS DOWNPIPE. Designed specifically for 2004.5-2010 Chevrolet and GMC 6.6L Duramax trucks,... MSRP: Was: Now: $247.35 Choose Options Compare Quick view GARRETT 773540-5001S POWERMAX GT3794VA STAGE 1 AVNT TURBO 04.5-10 GM DURAMAX Boost Power and Efficiency with the Garrett 773540-5001S PowerMax GT3794VA Stage 1 Turbo for 2004.5-2010 GM Duramax The Garrett 773540-5001S PowerMax GT3794VA Stage 1 AVNT Turbo is a... MSRP: Was: Now: $2,254.84 Choose Options Compare Quick view GARRETT 773542-5001S GT4094VA POWERMAX TURBO KIT - CHEVY DURAMAX 6.6L 2004.5-2009 STAGE 2 AVNT Unleash Serious Power with the Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit for 2004.5-2009 Duramax The Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit is a high-performance... MSRP: Was: Now: $3,219.38 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100840 2001-2010 CHEVROLET/GMC 6.6L DURAMAX TRACTION BAR INSTALL KIT The WEHRLI CUSTOM FAB WCF100840 DURAMAX TRACTION BAR INSTALL KIT provides the essential mounting hardware required to properly install Wehrli Custom Fabrication traction bars on 2001-2010 GM Duramax... MSRP: Was: Now: $276.45 Choose Options Compare Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML Restore Performance with the Garrett 848212-9002S Reman GT3788VA Turbo for 2011-2016 GM 6.6L Duramax LML The Garrett 848212-9002S is a remanufactured stock replacement GT3788VA turbocharger designed... MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-10SAC-SET TorqueMaster Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Stock-plus performance, S&S build quality. This brand-new TorqueMaster injector set is... MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX Give your Duramax the precise oil clearance it needs after a crank grind with the MAHLE CB-1810P-.50MM P-Series rod bearing pair. Engineered for 2001–2016 6.6L Duramax (LB7/LLY/LBZ/LMM/LML),... MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT – 2015-2016 6.6L LML DURAMAX The EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT transforms your 2015–2016 Chevy Silverado or GMC... MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT The WEHRLI CUSTOM FAB WCF100199 L5P DURAMAX UP PIPE BOLT KIT is designed to replace factory hardware that often becomes stretched, corroded, or damaged during turbo or exhaust service. This premium... MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L Direct-replacement high-pressure lift pump for 2003–2007 Ford 6.0L Power Stroke. The AirDog Raptor-4G RP-150 delivers stable, internally regulated fuel pressure and flow without a return line,... MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) GM 12637785 Duramax head gasket, driver side duramax gasket, grade C duramax head gasket, 1.05mm duramax gasket, OEM GM Duramax gasket, 2001-2016 Duramax LB7 LLY LBZ LMM LML cylinder head... MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,219.76 Choose Options Compare Quick view S&S DIESEL CP3-RR-10-HS REVERSE ROTATION 10MM HIGH-SPEED CP3 PUMP – UNIVERSAL COMPETITION / DUAL-CP3 SECONDARY (CUMMINS & DURAMAX) S&S Diesel CP3-RR-10-HS is a reverse-rotation, high-speed 10mm CP3 built on a brand-new Bosch CP3NH base and optimized for mechanical/belt-drive and dual-CP3 race applications. Displacement:... MSRP: Was: Now: $2,250.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100646 2007.5-2010 LMM DURAMAX OEM PLACEMENT COOLANT TANK KIT wehrli custom fab wcf100646, lmm duramax coolant tank kit, 2007.5-2010 duramax coolant reservoir upgrade, aluminum coolant tank duramax, gm duramax expansion tank replacement, billet coolant tank... MSRP: Was: Now: $474.33 Choose Options Compare Quick view S&S DIESEL LLY-300SAC-SET 300% OVER INJECTOR SET (NEW) — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-300SAC-SET 300% Over Injector Set (NEW) — 2004.5–2005 GM Duramax 6.6L LLY For all-out LLY builds, the S&S Diesel Motorsport LLY-300SAC-SET delivers massive fuel... MSRP: Was: Now: $6,250.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100703 2004.5-2010 DURAMAX LLY LBZ LMM 3IN STAINLESS DOWNPIPE Improve turbo efficiency and exhaust flow on your Duramax with the WEHRLI CUSTOM FAB WCF100703 3IN STAINLESS DOWNPIPE. Designed specifically for 2004.5-2010 Chevrolet and GMC 6.6L Duramax trucks,... MSRP: Was: Now: $247.35 Choose Options Compare Quick view GARRETT 773540-5001S POWERMAX GT3794VA STAGE 1 AVNT TURBO 04.5-10 GM DURAMAX Boost Power and Efficiency with the Garrett 773540-5001S PowerMax GT3794VA Stage 1 Turbo for 2004.5-2010 GM Duramax The Garrett 773540-5001S PowerMax GT3794VA Stage 1 AVNT Turbo is a... MSRP: Was: Now: $2,254.84 Choose Options Compare Quick view GARRETT 773542-5001S GT4094VA POWERMAX TURBO KIT - CHEVY DURAMAX 6.6L 2004.5-2009 STAGE 2 AVNT Unleash Serious Power with the Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit for 2004.5-2009 Duramax The Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit is a high-performance... MSRP: Was: Now: $3,219.38 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100840 2001-2010 CHEVROLET/GMC 6.6L DURAMAX TRACTION BAR INSTALL KIT The WEHRLI CUSTOM FAB WCF100840 DURAMAX TRACTION BAR INSTALL KIT provides the essential mounting hardware required to properly install Wehrli Custom Fabrication traction bars on 2001-2010 GM Duramax... MSRP: Was: Now: $276.45 Choose Options Compare Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML Restore Performance with the Garrett 848212-9002S Reman GT3788VA Turbo for 2011-2016 GM 6.6L Duramax LML The Garrett 848212-9002S is a remanufactured stock replacement GT3788VA turbocharger designed... MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-10SAC-SET TorqueMaster Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Stock-plus performance, S&S build quality. This brand-new TorqueMaster injector set is... MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX Give your Duramax the precise oil clearance it needs after a crank grind with the MAHLE CB-1810P-.50MM P-Series rod bearing pair. Engineered for 2001–2016 6.6L Duramax (LB7/LLY/LBZ/LMM/LML),... MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT – 2015-2016 6.6L LML DURAMAX The EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT transforms your 2015–2016 Chevy Silverado or GMC... MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT The WEHRLI CUSTOM FAB WCF100199 L5P DURAMAX UP PIPE BOLT KIT is designed to replace factory hardware that often becomes stretched, corroded, or damaged during turbo or exhaust service. This premium... MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L Direct-replacement high-pressure lift pump for 2003–2007 Ford 6.0L Power Stroke. The AirDog Raptor-4G RP-150 delivers stable, internally regulated fuel pressure and flow without a return line,... MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) GM 12637785 Duramax head gasket, driver side duramax gasket, grade C duramax head gasket, 1.05mm duramax gasket, OEM GM Duramax gasket, 2001-2016 Duramax LB7 LLY LBZ LMM LML cylinder head... MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,219.76 Choose Options Compare Quick view S&S DIESEL CP3-RR-10-HS REVERSE ROTATION 10MM HIGH-SPEED CP3 PUMP – UNIVERSAL COMPETITION / DUAL-CP3 SECONDARY (CUMMINS & DURAMAX) S&S Diesel CP3-RR-10-HS is a reverse-rotation, high-speed 10mm CP3 built on a brand-new Bosch CP3NH base and optimized for mechanical/belt-drive and dual-CP3 race applications. Displacement:... MSRP: Was: Now: $2,250.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100646 2007.5-2010 LMM DURAMAX OEM PLACEMENT COOLANT TANK KIT wehrli custom fab wcf100646, lmm duramax coolant tank kit, 2007.5-2010 duramax coolant reservoir upgrade, aluminum coolant tank duramax, gm duramax expansion tank replacement, billet coolant tank... MSRP: Was: Now: $474.33 Choose Options Compare Quick view S&S DIESEL LLY-300SAC-SET 300% OVER INJECTOR SET (NEW) — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-300SAC-SET 300% Over Injector Set (NEW) — 2004.5–2005 GM Duramax 6.6L LLY For all-out LLY builds, the S&S Diesel Motorsport LLY-300SAC-SET delivers massive fuel... MSRP: Was: Now: $6,250.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100703 2004.5-2010 DURAMAX LLY LBZ LMM 3IN STAINLESS DOWNPIPE Improve turbo efficiency and exhaust flow on your Duramax with the WEHRLI CUSTOM FAB WCF100703 3IN STAINLESS DOWNPIPE. Designed specifically for 2004.5-2010 Chevrolet and GMC 6.6L Duramax trucks,... MSRP: Was: Now: $247.35 Choose Options Compare Quick view GARRETT 773540-5001S POWERMAX GT3794VA STAGE 1 AVNT TURBO 04.5-10 GM DURAMAX Boost Power and Efficiency with the Garrett 773540-5001S PowerMax GT3794VA Stage 1 Turbo for 2004.5-2010 GM Duramax The Garrett 773540-5001S PowerMax GT3794VA Stage 1 AVNT Turbo is a... MSRP: Was: Now: $2,254.84 Choose Options Compare Quick view GARRETT 773542-5001S GT4094VA POWERMAX TURBO KIT - CHEVY DURAMAX 6.6L 2004.5-2009 STAGE 2 AVNT Unleash Serious Power with the Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit for 2004.5-2009 Duramax The Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit is a high-performance... MSRP: Was: Now: $3,219.38 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100840 2001-2010 CHEVROLET/GMC 6.6L DURAMAX TRACTION BAR INSTALL KIT The WEHRLI CUSTOM FAB WCF100840 DURAMAX TRACTION BAR INSTALL KIT provides the essential mounting hardware required to properly install Wehrli Custom Fabrication traction bars on 2001-2010 GM Duramax... MSRP: Was: Now: $276.45 Choose Options Compare Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML Restore Performance with the Garrett 848212-9002S Reman GT3788VA Turbo for 2011-2016 GM 6.6L Duramax LML The Garrett 848212-9002S is a remanufactured stock replacement GT3788VA turbocharger designed... MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-10SAC-SET TorqueMaster Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Stock-plus performance, S&S build quality. This brand-new TorqueMaster injector set is... MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX Give your Duramax the precise oil clearance it needs after a crank grind with the MAHLE CB-1810P-.50MM P-Series rod bearing pair. Engineered for 2001–2016 6.6L Duramax (LB7/LLY/LBZ/LMM/LML),... MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT – 2015-2016 6.6L LML DURAMAX The EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT transforms your 2015–2016 Chevy Silverado or GMC... MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT The WEHRLI CUSTOM FAB WCF100199 L5P DURAMAX UP PIPE BOLT KIT is designed to replace factory hardware that often becomes stretched, corroded, or damaged during turbo or exhaust service. This premium... MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L Direct-replacement high-pressure lift pump for 2003–2007 Ford 6.0L Power Stroke. The AirDog Raptor-4G RP-150 delivers stable, internally regulated fuel pressure and flow without a return line,... MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) GM 12637785 Duramax head gasket, driver side duramax gasket, grade C duramax head gasket, 1.05mm duramax gasket, OEM GM Duramax gasket, 2001-2016 Duramax LB7 LLY LBZ LMM LML cylinder head... MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,219.76 Choose Options Compare Quick view S&S DIESEL CP3-RR-10-HS REVERSE ROTATION 10MM HIGH-SPEED CP3 PUMP – UNIVERSAL COMPETITION / DUAL-CP3 SECONDARY (CUMMINS & DURAMAX) S&S Diesel CP3-RR-10-HS is a reverse-rotation, high-speed 10mm CP3 built on a brand-new Bosch CP3NH base and optimized for mechanical/belt-drive and dual-CP3 race applications. Displacement:... MSRP: Was: Now: $2,250.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100646 2007.5-2010 LMM DURAMAX OEM PLACEMENT COOLANT TANK KIT wehrli custom fab wcf100646, lmm duramax coolant tank kit, 2007.5-2010 duramax coolant reservoir upgrade, aluminum coolant tank duramax, gm duramax expansion tank replacement, billet coolant tank... MSRP: Was: Now: $474.33 Choose Options Compare Quick view S&S DIESEL LLY-300SAC-SET 300% OVER INJECTOR SET (NEW) — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-300SAC-SET 300% Over Injector Set (NEW) — 2004.5–2005 GM Duramax 6.6L LLY For all-out LLY builds, the S&S Diesel Motorsport LLY-300SAC-SET delivers massive fuel... MSRP: Was: Now: $6,250.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100703 2004.5-2010 DURAMAX LLY LBZ LMM 3IN STAINLESS DOWNPIPE Improve turbo efficiency and exhaust flow on your Duramax with the WEHRLI CUSTOM FAB WCF100703 3IN STAINLESS DOWNPIPE. Designed specifically for 2004.5-2010 Chevrolet and GMC 6.6L Duramax trucks,... MSRP: Was: Now: $247.35 Choose Options Compare Quick view GARRETT 773540-5001S POWERMAX GT3794VA STAGE 1 AVNT TURBO 04.5-10 GM DURAMAX Boost Power and Efficiency with the Garrett 773540-5001S PowerMax GT3794VA Stage 1 Turbo for 2004.5-2010 GM Duramax The Garrett 773540-5001S PowerMax GT3794VA Stage 1 AVNT Turbo is a... MSRP: Was: Now: $2,254.84 Choose Options Compare Quick view GARRETT 773542-5001S GT4094VA POWERMAX TURBO KIT - CHEVY DURAMAX 6.6L 2004.5-2009 STAGE 2 AVNT Unleash Serious Power with the Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit for 2004.5-2009 Duramax The Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit is a high-performance... MSRP: Was: Now: $3,219.38 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100840 2001-2010 CHEVROLET/GMC 6.6L DURAMAX TRACTION BAR INSTALL KIT The WEHRLI CUSTOM FAB WCF100840 DURAMAX TRACTION BAR INSTALL KIT provides the essential mounting hardware required to properly install Wehrli Custom Fabrication traction bars on 2001-2010 GM Duramax... MSRP: Was: Now: $276.45 Choose Options Compare Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML Restore Performance with the Garrett 848212-9002S Reman GT3788VA Turbo for 2011-2016 GM 6.6L Duramax LML The Garrett 848212-9002S is a remanufactured stock replacement GT3788VA turbocharger designed... MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-10SAC-SET TorqueMaster Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Stock-plus performance, S&S build quality. This brand-new TorqueMaster injector set is... MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX Give your Duramax the precise oil clearance it needs after a crank grind with the MAHLE CB-1810P-.50MM P-Series rod bearing pair. Engineered for 2001–2016 6.6L Duramax (LB7/LLY/LBZ/LMM/LML),... MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT – 2015-2016 6.6L LML DURAMAX The EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT transforms your 2015–2016 Chevy Silverado or GMC... MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT The WEHRLI CUSTOM FAB WCF100199 L5P DURAMAX UP PIPE BOLT KIT is designed to replace factory hardware that often becomes stretched, corroded, or damaged during turbo or exhaust service. This premium... MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L Direct-replacement high-pressure lift pump for 2003–2007 Ford 6.0L Power Stroke. The AirDog Raptor-4G RP-150 delivers stable, internally regulated fuel pressure and flow without a return line,... MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) GM 12637785 Duramax head gasket, driver side duramax gasket, grade C duramax head gasket, 1.05mm duramax gasket, OEM GM Duramax gasket, 2001-2016 Duramax LB7 LLY LBZ LMM LML cylinder head... MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,219.76 Choose Options Compare Quick view S&S DIESEL CP3-RR-10-HS REVERSE ROTATION 10MM HIGH-SPEED CP3 PUMP – UNIVERSAL COMPETITION / DUAL-CP3 SECONDARY (CUMMINS & DURAMAX) S&S Diesel CP3-RR-10-HS is a reverse-rotation, high-speed 10mm CP3 built on a brand-new Bosch CP3NH base and optimized for mechanical/belt-drive and dual-CP3 race applications. Displacement:... MSRP: Was: Now: $2,250.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100646 2007.5-2010 LMM DURAMAX OEM PLACEMENT COOLANT TANK KIT wehrli custom fab wcf100646, lmm duramax coolant tank kit, 2007.5-2010 duramax coolant reservoir upgrade, aluminum coolant tank duramax, gm duramax expansion tank replacement, billet coolant tank... MSRP: Was: Now: $474.33 Choose Options Compare Quick view S&S DIESEL LLY-300SAC-SET 300% OVER INJECTOR SET (NEW) — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-300SAC-SET 300% Over Injector Set (NEW) — 2004.5–2005 GM Duramax 6.6L LLY For all-out LLY builds, the S&S Diesel Motorsport LLY-300SAC-SET delivers massive fuel... MSRP: Was: Now: $6,250.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100703 2004.5-2010 DURAMAX LLY LBZ LMM 3IN STAINLESS DOWNPIPE Improve turbo efficiency and exhaust flow on your Duramax with the WEHRLI CUSTOM FAB WCF100703 3IN STAINLESS DOWNPIPE. Designed specifically for 2004.5-2010 Chevrolet and GMC 6.6L Duramax trucks,... MSRP: Was: Now: $247.35 Choose Options Compare Quick view GARRETT 773540-5001S POWERMAX GT3794VA STAGE 1 AVNT TURBO 04.5-10 GM DURAMAX Boost Power and Efficiency with the Garrett 773540-5001S PowerMax GT3794VA Stage 1 Turbo for 2004.5-2010 GM Duramax The Garrett 773540-5001S PowerMax GT3794VA Stage 1 AVNT Turbo is a... MSRP: Was: Now: $2,254.84 Choose Options Compare Quick view GARRETT 773542-5001S GT4094VA POWERMAX TURBO KIT - CHEVY DURAMAX 6.6L 2004.5-2009 STAGE 2 AVNT Unleash Serious Power with the Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit for 2004.5-2009 Duramax The Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit is a high-performance... MSRP: Was: Now: $3,219.38 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100840 2001-2010 CHEVROLET/GMC 6.6L DURAMAX TRACTION BAR INSTALL KIT The WEHRLI CUSTOM FAB WCF100840 DURAMAX TRACTION BAR INSTALL KIT provides the essential mounting hardware required to properly install Wehrli Custom Fabrication traction bars on 2001-2010 GM Duramax... MSRP: Was: Now: $276.45 Choose Options Compare Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML Restore Performance with the Garrett 848212-9002S Reman GT3788VA Turbo for 2011-2016 GM 6.6L Duramax LML The Garrett 848212-9002S is a remanufactured stock replacement GT3788VA turbocharger designed... MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-10SAC-SET TorqueMaster Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Stock-plus performance, S&S build quality. This brand-new TorqueMaster injector set is... MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX Give your Duramax the precise oil clearance it needs after a crank grind with the MAHLE CB-1810P-.50MM P-Series rod bearing pair. Engineered for 2001–2016 6.6L Duramax (LB7/LLY/LBZ/LMM/LML),... MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT – 2015-2016 6.6L LML DURAMAX The EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT transforms your 2015–2016 Chevy Silverado or GMC... MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT The WEHRLI CUSTOM FAB WCF100199 L5P DURAMAX UP PIPE BOLT KIT is designed to replace factory hardware that often becomes stretched, corroded, or damaged during turbo or exhaust service. This premium... MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L Direct-replacement high-pressure lift pump for 2003–2007 Ford 6.0L Power Stroke. The AirDog Raptor-4G RP-150 delivers stable, internally regulated fuel pressure and flow without a return line,... MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) GM 12637785 Duramax head gasket, driver side duramax gasket, grade C duramax head gasket, 1.05mm duramax gasket, OEM GM Duramax gasket, 2001-2016 Duramax LB7 LLY LBZ LMM LML cylinder head... MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,219.76 Choose Options Compare Quick view S&S DIESEL CP3-RR-10-HS REVERSE ROTATION 10MM HIGH-SPEED CP3 PUMP – UNIVERSAL COMPETITION / DUAL-CP3 SECONDARY (CUMMINS & DURAMAX) S&S Diesel CP3-RR-10-HS is a reverse-rotation, high-speed 10mm CP3 built on a brand-new Bosch CP3NH base and optimized for mechanical/belt-drive and dual-CP3 race applications. Displacement:... MSRP: Was: Now: $2,250.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100646 2007.5-2010 LMM DURAMAX OEM PLACEMENT COOLANT TANK KIT wehrli custom fab wcf100646, lmm duramax coolant tank kit, 2007.5-2010 duramax coolant reservoir upgrade, aluminum coolant tank duramax, gm duramax expansion tank replacement, billet coolant tank... MSRP: Was: Now: $474.33 Choose Options Compare Quick view S&S DIESEL LLY-300SAC-SET 300% OVER INJECTOR SET (NEW) — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-300SAC-SET 300% Over Injector Set (NEW) — 2004.5–2005 GM Duramax 6.6L LLY For all-out LLY builds, the S&S Diesel Motorsport LLY-300SAC-SET delivers massive fuel... MSRP: Was: Now: $6,250.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100703 2004.5-2010 DURAMAX LLY LBZ LMM 3IN STAINLESS DOWNPIPE Improve turbo efficiency and exhaust flow on your Duramax with the WEHRLI CUSTOM FAB WCF100703 3IN STAINLESS DOWNPIPE. Designed specifically for 2004.5-2010 Chevrolet and GMC 6.6L Duramax trucks,... MSRP: Was: Now: $247.35 Choose Options Compare Quick view GARRETT 773540-5001S POWERMAX GT3794VA STAGE 1 AVNT TURBO 04.5-10 GM DURAMAX Boost Power and Efficiency with the Garrett 773540-5001S PowerMax GT3794VA Stage 1 Turbo for 2004.5-2010 GM Duramax The Garrett 773540-5001S PowerMax GT3794VA Stage 1 AVNT Turbo is a... MSRP: Was: Now: $2,254.84 Choose Options Compare Quick view GARRETT 773542-5001S GT4094VA POWERMAX TURBO KIT - CHEVY DURAMAX 6.6L 2004.5-2009 STAGE 2 AVNT Unleash Serious Power with the Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit for 2004.5-2009 Duramax The Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit is a high-performance... MSRP: Was: Now: $3,219.38 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100840 2001-2010 CHEVROLET/GMC 6.6L DURAMAX TRACTION BAR INSTALL KIT The WEHRLI CUSTOM FAB WCF100840 DURAMAX TRACTION BAR INSTALL KIT provides the essential mounting hardware required to properly install Wehrli Custom Fabrication traction bars on 2001-2010 GM Duramax... MSRP: Was: Now: $276.45 Choose Options Compare Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML Restore Performance with the Garrett 848212-9002S Reman GT3788VA Turbo for 2011-2016 GM 6.6L Duramax LML The Garrett 848212-9002S is a remanufactured stock replacement GT3788VA turbocharger designed... MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-10SAC-SET TorqueMaster Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Stock-plus performance, S&S build quality. This brand-new TorqueMaster injector set is... MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX Give your Duramax the precise oil clearance it needs after a crank grind with the MAHLE CB-1810P-.50MM P-Series rod bearing pair. Engineered for 2001–2016 6.6L Duramax (LB7/LLY/LBZ/LMM/LML),... MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT – 2015-2016 6.6L LML DURAMAX The EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT transforms your 2015–2016 Chevy Silverado or GMC... MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT The WEHRLI CUSTOM FAB WCF100199 L5P DURAMAX UP PIPE BOLT KIT is designed to replace factory hardware that often becomes stretched, corroded, or damaged during turbo or exhaust service. This premium... MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L Direct-replacement high-pressure lift pump for 2003–2007 Ford 6.0L Power Stroke. The AirDog Raptor-4G RP-150 delivers stable, internally regulated fuel pressure and flow without a return line,... MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) GM 12637785 Duramax head gasket, driver side duramax gasket, grade C duramax head gasket, 1.05mm duramax gasket, OEM GM Duramax gasket, 2001-2016 Duramax LB7 LLY LBZ LMM LML cylinder head... MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,219.76 Choose Options Compare Quick view S&S DIESEL CP3-RR-10-HS REVERSE ROTATION 10MM HIGH-SPEED CP3 PUMP – UNIVERSAL COMPETITION / DUAL-CP3 SECONDARY (CUMMINS & DURAMAX) S&S Diesel CP3-RR-10-HS is a reverse-rotation, high-speed 10mm CP3 built on a brand-new Bosch CP3NH base and optimized for mechanical/belt-drive and dual-CP3 race applications. Displacement:... MSRP: Was: Now: $2,250.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100646 2007.5-2010 LMM DURAMAX OEM PLACEMENT COOLANT TANK KIT wehrli custom fab wcf100646, lmm duramax coolant tank kit, 2007.5-2010 duramax coolant reservoir upgrade, aluminum coolant tank duramax, gm duramax expansion tank replacement, billet coolant tank... MSRP: Was: Now: $474.33 Choose Options Compare Quick view S&S DIESEL LLY-300SAC-SET 300% OVER INJECTOR SET (NEW) — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-300SAC-SET 300% Over Injector Set (NEW) — 2004.5–2005 GM Duramax 6.6L LLY For all-out LLY builds, the S&S Diesel Motorsport LLY-300SAC-SET delivers massive fuel... MSRP: Was: Now: $6,250.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100703 2004.5-2010 DURAMAX LLY LBZ LMM 3IN STAINLESS DOWNPIPE Improve turbo efficiency and exhaust flow on your Duramax with the WEHRLI CUSTOM FAB WCF100703 3IN STAINLESS DOWNPIPE. Designed specifically for 2004.5-2010 Chevrolet and GMC 6.6L Duramax trucks,... MSRP: Was: Now: $247.35 Choose Options Compare Quick view GARRETT 773540-5001S POWERMAX GT3794VA STAGE 1 AVNT TURBO 04.5-10 GM DURAMAX Boost Power and Efficiency with the Garrett 773540-5001S PowerMax GT3794VA Stage 1 Turbo for 2004.5-2010 GM Duramax The Garrett 773540-5001S PowerMax GT3794VA Stage 1 AVNT Turbo is a... MSRP: Was: Now: $2,254.84 Choose Options Compare Quick view GARRETT 773542-5001S GT4094VA POWERMAX TURBO KIT - CHEVY DURAMAX 6.6L 2004.5-2009 STAGE 2 AVNT Unleash Serious Power with the Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit for 2004.5-2009 Duramax The Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit is a high-performance... MSRP: Was: Now: $3,219.38 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100840 2001-2010 CHEVROLET/GMC 6.6L DURAMAX TRACTION BAR INSTALL KIT The WEHRLI CUSTOM FAB WCF100840 DURAMAX TRACTION BAR INSTALL KIT provides the essential mounting hardware required to properly install Wehrli Custom Fabrication traction bars on 2001-2010 GM Duramax... MSRP: Was: Now: $276.45 Choose Options Compare Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML Restore Performance with the Garrett 848212-9002S Reman GT3788VA Turbo for 2011-2016 GM 6.6L Duramax LML The Garrett 848212-9002S is a remanufactured stock replacement GT3788VA turbocharger designed... MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-10SAC-SET TorqueMaster Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Stock-plus performance, S&S build quality. This brand-new TorqueMaster injector set is... MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX Give your Duramax the precise oil clearance it needs after a crank grind with the MAHLE CB-1810P-.50MM P-Series rod bearing pair. Engineered for 2001–2016 6.6L Duramax (LB7/LLY/LBZ/LMM/LML),... MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT – 2015-2016 6.6L LML DURAMAX The EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT transforms your 2015–2016 Chevy Silverado or GMC... MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT The WEHRLI CUSTOM FAB WCF100199 L5P DURAMAX UP PIPE BOLT KIT is designed to replace factory hardware that often becomes stretched, corroded, or damaged during turbo or exhaust service. This premium... MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L Direct-replacement high-pressure lift pump for 2003–2007 Ford 6.0L Power Stroke. The AirDog Raptor-4G RP-150 delivers stable, internally regulated fuel pressure and flow without a return line,... MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) GM 12637785 Duramax head gasket, driver side duramax gasket, grade C duramax head gasket, 1.05mm duramax gasket, OEM GM Duramax gasket, 2001-2016 Duramax LB7 LLY LBZ LMM LML cylinder head... MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,219.76 Choose Options Compare Quick view S&S DIESEL CP3-RR-10-HS REVERSE ROTATION 10MM HIGH-SPEED CP3 PUMP – UNIVERSAL COMPETITION / DUAL-CP3 SECONDARY (CUMMINS & DURAMAX) S&S Diesel CP3-RR-10-HS is a reverse-rotation, high-speed 10mm CP3 built on a brand-new Bosch CP3NH base and optimized for mechanical/belt-drive and dual-CP3 race applications. Displacement:... MSRP: Was: Now: $2,250.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100646 2007.5-2010 LMM DURAMAX OEM PLACEMENT COOLANT TANK KIT wehrli custom fab wcf100646, lmm duramax coolant tank kit, 2007.5-2010 duramax coolant reservoir upgrade, aluminum coolant tank duramax, gm duramax expansion tank replacement, billet coolant tank... MSRP: Was: Now: $474.33 Choose Options Compare Quick view S&S DIESEL LLY-300SAC-SET 300% OVER INJECTOR SET (NEW) — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-300SAC-SET 300% Over Injector Set (NEW) — 2004.5–2005 GM Duramax 6.6L LLY For all-out LLY builds, the S&S Diesel Motorsport LLY-300SAC-SET delivers massive fuel... MSRP: Was: Now: $6,250.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100703 2004.5-2010 DURAMAX LLY LBZ LMM 3IN STAINLESS DOWNPIPE Improve turbo efficiency and exhaust flow on your Duramax with the WEHRLI CUSTOM FAB WCF100703 3IN STAINLESS DOWNPIPE. Designed specifically for 2004.5-2010 Chevrolet and GMC 6.6L Duramax trucks,... MSRP: Was: Now: $247.35 Choose Options Compare Quick view GARRETT 773540-5001S POWERMAX GT3794VA STAGE 1 AVNT TURBO 04.5-10 GM DURAMAX Boost Power and Efficiency with the Garrett 773540-5001S PowerMax GT3794VA Stage 1 Turbo for 2004.5-2010 GM Duramax The Garrett 773540-5001S PowerMax GT3794VA Stage 1 AVNT Turbo is a... MSRP: Was: Now: $2,254.84 Choose Options Compare Quick view GARRETT 773542-5001S GT4094VA POWERMAX TURBO KIT - CHEVY DURAMAX 6.6L 2004.5-2009 STAGE 2 AVNT Unleash Serious Power with the Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit for 2004.5-2009 Duramax The Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit is a high-performance... MSRP: Was: Now: $3,219.38 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100840 2001-2010 CHEVROLET/GMC 6.6L DURAMAX TRACTION BAR INSTALL KIT The WEHRLI CUSTOM FAB WCF100840 DURAMAX TRACTION BAR INSTALL KIT provides the essential mounting hardware required to properly install Wehrli Custom Fabrication traction bars on 2001-2010 GM Duramax... MSRP: Was: Now: $276.45 Choose Options Compare Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML Restore Performance with the Garrett 848212-9002S Reman GT3788VA Turbo for 2011-2016 GM 6.6L Duramax LML The Garrett 848212-9002S is a remanufactured stock replacement GT3788VA turbocharger designed... MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-10SAC-SET TorqueMaster Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Stock-plus performance, S&S build quality. This brand-new TorqueMaster injector set is... MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX Give your Duramax the precise oil clearance it needs after a crank grind with the MAHLE CB-1810P-.50MM P-Series rod bearing pair. Engineered for 2001–2016 6.6L Duramax (LB7/LLY/LBZ/LMM/LML),... MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT – 2015-2016 6.6L LML DURAMAX The EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT transforms your 2015–2016 Chevy Silverado or GMC... MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT The WEHRLI CUSTOM FAB WCF100199 L5P DURAMAX UP PIPE BOLT KIT is designed to replace factory hardware that often becomes stretched, corroded, or damaged during turbo or exhaust service. This premium... MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L Direct-replacement high-pressure lift pump for 2003–2007 Ford 6.0L Power Stroke. The AirDog Raptor-4G RP-150 delivers stable, internally regulated fuel pressure and flow without a return line,... MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) GM 12637785 Duramax head gasket, driver side duramax gasket, grade C duramax head gasket, 1.05mm duramax gasket, OEM GM Duramax gasket, 2001-2016 Duramax LB7 LLY LBZ LMM LML cylinder head... MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,219.76 Choose Options Compare Quick view S&S DIESEL CP3-RR-10-HS REVERSE ROTATION 10MM HIGH-SPEED CP3 PUMP – UNIVERSAL COMPETITION / DUAL-CP3 SECONDARY (CUMMINS & DURAMAX) S&S Diesel CP3-RR-10-HS is a reverse-rotation, high-speed 10mm CP3 built on a brand-new Bosch CP3NH base and optimized for mechanical/belt-drive and dual-CP3 race applications. Displacement:... MSRP: Was: Now: $2,250.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100646 2007.5-2010 LMM DURAMAX OEM PLACEMENT COOLANT TANK KIT wehrli custom fab wcf100646, lmm duramax coolant tank kit, 2007.5-2010 duramax coolant reservoir upgrade, aluminum coolant tank duramax, gm duramax expansion tank replacement, billet coolant tank... MSRP: Was: Now: $474.33 Choose Options Compare Quick view S&S DIESEL LLY-300SAC-SET 300% OVER INJECTOR SET (NEW) — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-300SAC-SET 300% Over Injector Set (NEW) — 2004.5–2005 GM Duramax 6.6L LLY For all-out LLY builds, the S&S Diesel Motorsport LLY-300SAC-SET delivers massive fuel... MSRP: Was: Now: $6,250.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100703 2004.5-2010 DURAMAX LLY LBZ LMM 3IN STAINLESS DOWNPIPE Improve turbo efficiency and exhaust flow on your Duramax with the WEHRLI CUSTOM FAB WCF100703 3IN STAINLESS DOWNPIPE. Designed specifically for 2004.5-2010 Chevrolet and GMC 6.6L Duramax trucks,... MSRP: Was: Now: $247.35 Choose Options Compare Quick view GARRETT 773540-5001S POWERMAX GT3794VA STAGE 1 AVNT TURBO 04.5-10 GM DURAMAX Boost Power and Efficiency with the Garrett 773540-5001S PowerMax GT3794VA Stage 1 Turbo for 2004.5-2010 GM Duramax The Garrett 773540-5001S PowerMax GT3794VA Stage 1 AVNT Turbo is a... MSRP: Was: Now: $2,254.84 Choose Options Compare Quick view GARRETT 773542-5001S GT4094VA POWERMAX TURBO KIT - CHEVY DURAMAX 6.6L 2004.5-2009 STAGE 2 AVNT Unleash Serious Power with the Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit for 2004.5-2009 Duramax The Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit is a high-performance... MSRP: Was: Now: $3,219.38 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100840 2001-2010 CHEVROLET/GMC 6.6L DURAMAX TRACTION BAR INSTALL KIT The WEHRLI CUSTOM FAB WCF100840 DURAMAX TRACTION BAR INSTALL KIT provides the essential mounting hardware required to properly install Wehrli Custom Fabrication traction bars on 2001-2010 GM Duramax... MSRP: Was: Now: $276.45 Choose Options Compare Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML Restore Performance with the Garrett 848212-9002S Reman GT3788VA Turbo for 2011-2016 GM 6.6L Duramax LML The Garrett 848212-9002S is a remanufactured stock replacement GT3788VA turbocharger designed... MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-10SAC-SET TorqueMaster Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Stock-plus performance, S&S build quality. This brand-new TorqueMaster injector set is... MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX Give your Duramax the precise oil clearance it needs after a crank grind with the MAHLE CB-1810P-.50MM P-Series rod bearing pair. Engineered for 2001–2016 6.6L Duramax (LB7/LLY/LBZ/LMM/LML),... MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT – 2015-2016 6.6L LML DURAMAX The EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT transforms your 2015–2016 Chevy Silverado or GMC... MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT The WEHRLI CUSTOM FAB WCF100199 L5P DURAMAX UP PIPE BOLT KIT is designed to replace factory hardware that often becomes stretched, corroded, or damaged during turbo or exhaust service. This premium... MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L Direct-replacement high-pressure lift pump for 2003–2007 Ford 6.0L Power Stroke. The AirDog Raptor-4G RP-150 delivers stable, internally regulated fuel pressure and flow without a return line,... MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) GM 12637785 Duramax head gasket, driver side duramax gasket, grade C duramax head gasket, 1.05mm duramax gasket, OEM GM Duramax gasket, 2001-2016 Duramax LB7 LLY LBZ LMM LML cylinder head... MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,219.76 Choose Options Compare Quick view S&S DIESEL CP3-RR-10-HS REVERSE ROTATION 10MM HIGH-SPEED CP3 PUMP – UNIVERSAL COMPETITION / DUAL-CP3 SECONDARY (CUMMINS & DURAMAX) S&S Diesel CP3-RR-10-HS is a reverse-rotation, high-speed 10mm CP3 built on a brand-new Bosch CP3NH base and optimized for mechanical/belt-drive and dual-CP3 race applications. Displacement:... MSRP: Was: Now: $2,250.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100646 2007.5-2010 LMM DURAMAX OEM PLACEMENT COOLANT TANK KIT wehrli custom fab wcf100646, lmm duramax coolant tank kit, 2007.5-2010 duramax coolant reservoir upgrade, aluminum coolant tank duramax, gm duramax expansion tank replacement, billet coolant tank... MSRP: Was: Now: $474.33 Choose Options Compare Quick view S&S DIESEL LLY-300SAC-SET 300% OVER INJECTOR SET (NEW) — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-300SAC-SET 300% Over Injector Set (NEW) — 2004.5–2005 GM Duramax 6.6L LLY For all-out LLY builds, the S&S Diesel Motorsport LLY-300SAC-SET delivers massive fuel... MSRP: Was: Now: $6,250.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100703 2004.5-2010 DURAMAX LLY LBZ LMM 3IN STAINLESS DOWNPIPE Improve turbo efficiency and exhaust flow on your Duramax with the WEHRLI CUSTOM FAB WCF100703 3IN STAINLESS DOWNPIPE. Designed specifically for 2004.5-2010 Chevrolet and GMC 6.6L Duramax trucks,... MSRP: Was: Now: $247.35 Choose Options Compare Quick view GARRETT 773540-5001S POWERMAX GT3794VA STAGE 1 AVNT TURBO 04.5-10 GM DURAMAX Boost Power and Efficiency with the Garrett 773540-5001S PowerMax GT3794VA Stage 1 Turbo for 2004.5-2010 GM Duramax The Garrett 773540-5001S PowerMax GT3794VA Stage 1 AVNT Turbo is a... MSRP: Was: Now: $2,254.84 Choose Options Compare Quick view GARRETT 773542-5001S GT4094VA POWERMAX TURBO KIT - CHEVY DURAMAX 6.6L 2004.5-2009 STAGE 2 AVNT Unleash Serious Power with the Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit for 2004.5-2009 Duramax The Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit is a high-performance... MSRP: Was: Now: $3,219.38 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100840 2001-2010 CHEVROLET/GMC 6.6L DURAMAX TRACTION BAR INSTALL KIT The WEHRLI CUSTOM FAB WCF100840 DURAMAX TRACTION BAR INSTALL KIT provides the essential mounting hardware required to properly install Wehrli Custom Fabrication traction bars on 2001-2010 GM Duramax... MSRP: Was: Now: $276.45 Choose Options Compare Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML Restore Performance with the Garrett 848212-9002S Reman GT3788VA Turbo for 2011-2016 GM 6.6L Duramax LML The Garrett 848212-9002S is a remanufactured stock replacement GT3788VA turbocharger designed... MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-10SAC-SET TorqueMaster Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Stock-plus performance, S&S build quality. This brand-new TorqueMaster injector set is... MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX Give your Duramax the precise oil clearance it needs after a crank grind with the MAHLE CB-1810P-.50MM P-Series rod bearing pair. Engineered for 2001–2016 6.6L Duramax (LB7/LLY/LBZ/LMM/LML),... MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT – 2015-2016 6.6L LML DURAMAX The EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT transforms your 2015–2016 Chevy Silverado or GMC... MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT The WEHRLI CUSTOM FAB WCF100199 L5P DURAMAX UP PIPE BOLT KIT is designed to replace factory hardware that often becomes stretched, corroded, or damaged during turbo or exhaust service. This premium... MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L Direct-replacement high-pressure lift pump for 2003–2007 Ford 6.0L Power Stroke. The AirDog Raptor-4G RP-150 delivers stable, internally regulated fuel pressure and flow without a return line,... MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) GM 12637785 Duramax head gasket, driver side duramax gasket, grade C duramax head gasket, 1.05mm duramax gasket, OEM GM Duramax gasket, 2001-2016 Duramax LB7 LLY LBZ LMM LML cylinder head... MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,219.76 Choose Options Compare Quick view S&S DIESEL CP3-RR-10-HS REVERSE ROTATION 10MM HIGH-SPEED CP3 PUMP – UNIVERSAL COMPETITION / DUAL-CP3 SECONDARY (CUMMINS & DURAMAX) S&S Diesel CP3-RR-10-HS is a reverse-rotation, high-speed 10mm CP3 built on a brand-new Bosch CP3NH base and optimized for mechanical/belt-drive and dual-CP3 race applications. Displacement:... MSRP: Was: Now: $2,250.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100646 2007.5-2010 LMM DURAMAX OEM PLACEMENT COOLANT TANK KIT wehrli custom fab wcf100646, lmm duramax coolant tank kit, 2007.5-2010 duramax coolant reservoir upgrade, aluminum coolant tank duramax, gm duramax expansion tank replacement, billet coolant tank... MSRP: Was: Now: $474.33 Choose Options Compare Quick view S&S DIESEL LLY-300SAC-SET 300% OVER INJECTOR SET (NEW) — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-300SAC-SET 300% Over Injector Set (NEW) — 2004.5–2005 GM Duramax 6.6L LLY For all-out LLY builds, the S&S Diesel Motorsport LLY-300SAC-SET delivers massive fuel... MSRP: Was: Now: $6,250.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100703 2004.5-2010 DURAMAX LLY LBZ LMM 3IN STAINLESS DOWNPIPE Improve turbo efficiency and exhaust flow on your Duramax with the WEHRLI CUSTOM FAB WCF100703 3IN STAINLESS DOWNPIPE. Designed specifically for 2004.5-2010 Chevrolet and GMC 6.6L Duramax trucks,... MSRP: Was: Now: $247.35 Choose Options Compare Quick view GARRETT 773540-5001S POWERMAX GT3794VA STAGE 1 AVNT TURBO 04.5-10 GM DURAMAX Boost Power and Efficiency with the Garrett 773540-5001S PowerMax GT3794VA Stage 1 Turbo for 2004.5-2010 GM Duramax The Garrett 773540-5001S PowerMax GT3794VA Stage 1 AVNT Turbo is a... MSRP: Was: Now: $2,254.84 Choose Options Compare Quick view GARRETT 773542-5001S GT4094VA POWERMAX TURBO KIT - CHEVY DURAMAX 6.6L 2004.5-2009 STAGE 2 AVNT Unleash Serious Power with the Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit for 2004.5-2009 Duramax The Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit is a high-performance... MSRP: Was: Now: $3,219.38 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100840 2001-2010 CHEVROLET/GMC 6.6L DURAMAX TRACTION BAR INSTALL KIT The WEHRLI CUSTOM FAB WCF100840 DURAMAX TRACTION BAR INSTALL KIT provides the essential mounting hardware required to properly install Wehrli Custom Fabrication traction bars on 2001-2010 GM Duramax... MSRP: Was: Now: $276.45 Choose Options Compare Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML Restore Performance with the Garrett 848212-9002S Reman GT3788VA Turbo for 2011-2016 GM 6.6L Duramax LML The Garrett 848212-9002S is a remanufactured stock replacement GT3788VA turbocharger designed... MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-10SAC-SET TorqueMaster Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Stock-plus performance, S&S build quality. This brand-new TorqueMaster injector set is... MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX Give your Duramax the precise oil clearance it needs after a crank grind with the MAHLE CB-1810P-.50MM P-Series rod bearing pair. Engineered for 2001–2016 6.6L Duramax (LB7/LLY/LBZ/LMM/LML),... MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT – 2015-2016 6.6L LML DURAMAX The EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT transforms your 2015–2016 Chevy Silverado or GMC... MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT The WEHRLI CUSTOM FAB WCF100199 L5P DURAMAX UP PIPE BOLT KIT is designed to replace factory hardware that often becomes stretched, corroded, or damaged during turbo or exhaust service. This premium... MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L Direct-replacement high-pressure lift pump for 2003–2007 Ford 6.0L Power Stroke. The AirDog Raptor-4G RP-150 delivers stable, internally regulated fuel pressure and flow without a return line,... MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) GM 12637785 Duramax head gasket, driver side duramax gasket, grade C duramax head gasket, 1.05mm duramax gasket, OEM GM Duramax gasket, 2001-2016 Duramax LB7 LLY LBZ LMM LML cylinder head... MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,219.76 Choose Options Compare Quick view S&S DIESEL CP3-RR-10-HS REVERSE ROTATION 10MM HIGH-SPEED CP3 PUMP – UNIVERSAL COMPETITION / DUAL-CP3 SECONDARY (CUMMINS & DURAMAX) S&S Diesel CP3-RR-10-HS is a reverse-rotation, high-speed 10mm CP3 built on a brand-new Bosch CP3NH base and optimized for mechanical/belt-drive and dual-CP3 race applications. Displacement:... MSRP: Was: Now: $2,250.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100646 2007.5-2010 LMM DURAMAX OEM PLACEMENT COOLANT TANK KIT wehrli custom fab wcf100646, lmm duramax coolant tank kit, 2007.5-2010 duramax coolant reservoir upgrade, aluminum coolant tank duramax, gm duramax expansion tank replacement, billet coolant tank... MSRP: Was: Now: $474.33 Choose Options Compare Quick view S&S DIESEL LLY-300SAC-SET 300% OVER INJECTOR SET (NEW) — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-300SAC-SET 300% Over Injector Set (NEW) — 2004.5–2005 GM Duramax 6.6L LLY For all-out LLY builds, the S&S Diesel Motorsport LLY-300SAC-SET delivers massive fuel... MSRP: Was: Now: $6,250.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100703 2004.5-2010 DURAMAX LLY LBZ LMM 3IN STAINLESS DOWNPIPE Improve turbo efficiency and exhaust flow on your Duramax with the WEHRLI CUSTOM FAB WCF100703 3IN STAINLESS DOWNPIPE. Designed specifically for 2004.5-2010 Chevrolet and GMC 6.6L Duramax trucks,... MSRP: Was: Now: $247.35 Choose Options Compare Quick view GARRETT 773540-5001S POWERMAX GT3794VA STAGE 1 AVNT TURBO 04.5-10 GM DURAMAX Boost Power and Efficiency with the Garrett 773540-5001S PowerMax GT3794VA Stage 1 Turbo for 2004.5-2010 GM Duramax The Garrett 773540-5001S PowerMax GT3794VA Stage 1 AVNT Turbo is a... MSRP: Was: Now: $2,254.84 Choose Options Compare Quick view GARRETT 773542-5001S GT4094VA POWERMAX TURBO KIT - CHEVY DURAMAX 6.6L 2004.5-2009 STAGE 2 AVNT Unleash Serious Power with the Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit for 2004.5-2009 Duramax The Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit is a high-performance... MSRP: Was: Now: $3,219.38 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100840 2001-2010 CHEVROLET/GMC 6.6L DURAMAX TRACTION BAR INSTALL KIT The WEHRLI CUSTOM FAB WCF100840 DURAMAX TRACTION BAR INSTALL KIT provides the essential mounting hardware required to properly install Wehrli Custom Fabrication traction bars on 2001-2010 GM Duramax... MSRP: Was: Now: $276.45 Choose Options Compare Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML Restore Performance with the Garrett 848212-9002S Reman GT3788VA Turbo for 2011-2016 GM 6.6L Duramax LML The Garrett 848212-9002S is a remanufactured stock replacement GT3788VA turbocharger designed... MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-10SAC-SET TorqueMaster Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Stock-plus performance, S&S build quality. This brand-new TorqueMaster injector set is... MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX Give your Duramax the precise oil clearance it needs after a crank grind with the MAHLE CB-1810P-.50MM P-Series rod bearing pair. Engineered for 2001–2016 6.6L Duramax (LB7/LLY/LBZ/LMM/LML),... MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT – 2015-2016 6.6L LML DURAMAX The EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT transforms your 2015–2016 Chevy Silverado or GMC... MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT The WEHRLI CUSTOM FAB WCF100199 L5P DURAMAX UP PIPE BOLT KIT is designed to replace factory hardware that often becomes stretched, corroded, or damaged during turbo or exhaust service. This premium... MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L Direct-replacement high-pressure lift pump for 2003–2007 Ford 6.0L Power Stroke. The AirDog Raptor-4G RP-150 delivers stable, internally regulated fuel pressure and flow without a return line,... MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) GM 12637785 Duramax head gasket, driver side duramax gasket, grade C duramax head gasket, 1.05mm duramax gasket, OEM GM Duramax gasket, 2001-2016 Duramax LB7 LLY LBZ LMM LML cylinder head... MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,219.76 Choose Options Compare Quick view S&S DIESEL CP3-RR-10-HS REVERSE ROTATION 10MM HIGH-SPEED CP3 PUMP – UNIVERSAL COMPETITION / DUAL-CP3 SECONDARY (CUMMINS & DURAMAX) S&S Diesel CP3-RR-10-HS is a reverse-rotation, high-speed 10mm CP3 built on a brand-new Bosch CP3NH base and optimized for mechanical/belt-drive and dual-CP3 race applications. Displacement:... MSRP: Was: Now: $2,250.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100646 2007.5-2010 LMM DURAMAX OEM PLACEMENT COOLANT TANK KIT wehrli custom fab wcf100646, lmm duramax coolant tank kit, 2007.5-2010 duramax coolant reservoir upgrade, aluminum coolant tank duramax, gm duramax expansion tank replacement, billet coolant tank... MSRP: Was: Now: $474.33 Choose Options Compare Quick view S&S DIESEL LLY-300SAC-SET 300% OVER INJECTOR SET (NEW) — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-300SAC-SET 300% Over Injector Set (NEW) — 2004.5–2005 GM Duramax 6.6L LLY For all-out LLY builds, the S&S Diesel Motorsport LLY-300SAC-SET delivers massive fuel... MSRP: Was: Now: $6,250.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100703 2004.5-2010 DURAMAX LLY LBZ LMM 3IN STAINLESS DOWNPIPE Improve turbo efficiency and exhaust flow on your Duramax with the WEHRLI CUSTOM FAB WCF100703 3IN STAINLESS DOWNPIPE. Designed specifically for 2004.5-2010 Chevrolet and GMC 6.6L Duramax trucks,... MSRP: Was: Now: $247.35 Choose Options Compare Quick view GARRETT 773540-5001S POWERMAX GT3794VA STAGE 1 AVNT TURBO 04.5-10 GM DURAMAX Boost Power and Efficiency with the Garrett 773540-5001S PowerMax GT3794VA Stage 1 Turbo for 2004.5-2010 GM Duramax The Garrett 773540-5001S PowerMax GT3794VA Stage 1 AVNT Turbo is a... MSRP: Was: Now: $2,254.84 Choose Options Compare Quick view GARRETT 773542-5001S GT4094VA POWERMAX TURBO KIT - CHEVY DURAMAX 6.6L 2004.5-2009 STAGE 2 AVNT Unleash Serious Power with the Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit for 2004.5-2009 Duramax The Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit is a high-performance... MSRP: Was: Now: $3,219.38 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100840 2001-2010 CHEVROLET/GMC 6.6L DURAMAX TRACTION BAR INSTALL KIT The WEHRLI CUSTOM FAB WCF100840 DURAMAX TRACTION BAR INSTALL KIT provides the essential mounting hardware required to properly install Wehrli Custom Fabrication traction bars on 2001-2010 GM Duramax... MSRP: Was: Now: $276.45 Choose Options Compare Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML Restore Performance with the Garrett 848212-9002S Reman GT3788VA Turbo for 2011-2016 GM 6.6L Duramax LML The Garrett 848212-9002S is a remanufactured stock replacement GT3788VA turbocharger designed... MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-10SAC-SET TorqueMaster Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Stock-plus performance, S&S build quality. This brand-new TorqueMaster injector set is... MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX Give your Duramax the precise oil clearance it needs after a crank grind with the MAHLE CB-1810P-.50MM P-Series rod bearing pair. Engineered for 2001–2016 6.6L Duramax (LB7/LLY/LBZ/LMM/LML),... MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT – 2015-2016 6.6L LML DURAMAX The EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT transforms your 2015–2016 Chevy Silverado or GMC... MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT The WEHRLI CUSTOM FAB WCF100199 L5P DURAMAX UP PIPE BOLT KIT is designed to replace factory hardware that often becomes stretched, corroded, or damaged during turbo or exhaust service. This premium... MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L Direct-replacement high-pressure lift pump for 2003–2007 Ford 6.0L Power Stroke. The AirDog Raptor-4G RP-150 delivers stable, internally regulated fuel pressure and flow without a return line,... MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) GM 12637785 Duramax head gasket, driver side duramax gasket, grade C duramax head gasket, 1.05mm duramax gasket, OEM GM Duramax gasket, 2001-2016 Duramax LB7 LLY LBZ LMM LML cylinder head... MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX MSRP: Was: Now: $1,219.76 Choose Options Compare Quick view S&S DIESEL CP3-RR-10-HS REVERSE ROTATION 10MM HIGH-SPEED CP3 PUMP – UNIVERSAL COMPETITION / DUAL-CP3 SECONDARY (CUMMINS & DURAMAX) S&S Diesel CP3-RR-10-HS is a reverse-rotation, high-speed 10mm CP3 built on a brand-new Bosch CP3NH base and optimized for mechanical/belt-drive and dual-CP3 race applications. Displacement:... MSRP: Was: Now: $2,250.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100646 2007.5-2010 LMM DURAMAX OEM PLACEMENT COOLANT TANK KIT wehrli custom fab wcf100646, lmm duramax coolant tank kit, 2007.5-2010 duramax coolant reservoir upgrade, aluminum coolant tank duramax, gm duramax expansion tank replacement, billet coolant tank... MSRP: Was: Now: $474.33 Choose Options Compare Quick view S&S DIESEL LLY-300SAC-SET 300% OVER INJECTOR SET (NEW) — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-300SAC-SET 300% Over Injector Set (NEW) — 2004.5–2005 GM Duramax 6.6L LLY For all-out LLY builds, the S&S Diesel Motorsport LLY-300SAC-SET delivers massive fuel... MSRP: Was: Now: $6,250.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100703 2004.5-2010 DURAMAX LLY LBZ LMM 3IN STAINLESS DOWNPIPE Improve turbo efficiency and exhaust flow on your Duramax with the WEHRLI CUSTOM FAB WCF100703 3IN STAINLESS DOWNPIPE. Designed specifically for 2004.5-2010 Chevrolet and GMC 6.6L Duramax trucks,... MSRP: Was: Now: $247.35 Choose Options Compare Quick view GARRETT 773540-5001S POWERMAX GT3794VA STAGE 1 AVNT TURBO 04.5-10 GM DURAMAX Boost Power and Efficiency with the Garrett 773540-5001S PowerMax GT3794VA Stage 1 Turbo for 2004.5-2010 GM Duramax The Garrett 773540-5001S PowerMax GT3794VA Stage 1 AVNT Turbo is a... MSRP: Was: Now: $2,254.84 Choose Options Compare Quick view GARRETT 773542-5001S GT4094VA POWERMAX TURBO KIT - CHEVY DURAMAX 6.6L 2004.5-2009 STAGE 2 AVNT Unleash Serious Power with the Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit for 2004.5-2009 Duramax The Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit is a high-performance... MSRP: Was: Now: $3,219.38 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100840 2001-2010 CHEVROLET/GMC 6.6L DURAMAX TRACTION BAR INSTALL KIT The WEHRLI CUSTOM FAB WCF100840 DURAMAX TRACTION BAR INSTALL KIT provides the essential mounting hardware required to properly install Wehrli Custom Fabrication traction bars on 2001-2010 GM Duramax... MSRP: Was: Now: $276.45 Choose Options Compare Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML Restore Performance with the Garrett 848212-9002S Reman GT3788VA Turbo for 2011-2016 GM 6.6L Duramax LML The Garrett 848212-9002S is a remanufactured stock replacement GT3788VA turbocharger designed... MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-10SAC-SET TorqueMaster Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Stock-plus performance, S&S build quality. This brand-new TorqueMaster injector set is... MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX Give your Duramax the precise oil clearance it needs after a crank grind with the MAHLE CB-1810P-.50MM P-Series rod bearing pair. Engineered for 2001–2016 6.6L Duramax (LB7/LLY/LBZ/LMM/LML),... MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT – 2015-2016 6.6L LML DURAMAX The EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT transforms your 2015–2016 Chevy Silverado or GMC... MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT The WEHRLI CUSTOM FAB WCF100199 L5P DURAMAX UP PIPE BOLT KIT is designed to replace factory hardware that often becomes stretched, corroded, or damaged during turbo or exhaust service. This premium... MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L Direct-replacement high-pressure lift pump for 2003–2007 Ford 6.0L Power Stroke. The AirDog Raptor-4G RP-150 delivers stable, internally regulated fuel pressure and flow without a return line,... MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) GM 12637785 Duramax head gasket, driver side duramax gasket, grade C duramax head gasket, 1.05mm duramax gasket, OEM GM Duramax gasket, 2001-2016 Duramax LB7 LLY LBZ LMM LML cylinder head... MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view S&S DIESEL CP3-RR-10-HS REVERSE ROTATION 10MM HIGH-SPEED CP3 PUMP – UNIVERSAL COMPETITION / DUAL-CP3 SECONDARY (CUMMINS & DURAMAX) S&S Diesel CP3-RR-10-HS is a reverse-rotation, high-speed 10mm CP3 built on a brand-new Bosch CP3NH base and optimized for mechanical/belt-drive and dual-CP3 race applications. Displacement:... MSRP: Was: Now: $2,250.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100646 2007.5-2010 LMM DURAMAX OEM PLACEMENT COOLANT TANK KIT wehrli custom fab wcf100646, lmm duramax coolant tank kit, 2007.5-2010 duramax coolant reservoir upgrade, aluminum coolant tank duramax, gm duramax expansion tank replacement, billet coolant tank... MSRP: Was: Now: $474.33 Choose Options Compare Quick view S&S DIESEL LLY-300SAC-SET 300% OVER INJECTOR SET (NEW) — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-300SAC-SET 300% Over Injector Set (NEW) — 2004.5–2005 GM Duramax 6.6L LLY For all-out LLY builds, the S&S Diesel Motorsport LLY-300SAC-SET delivers massive fuel... MSRP: Was: Now: $6,250.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100703 2004.5-2010 DURAMAX LLY LBZ LMM 3IN STAINLESS DOWNPIPE Improve turbo efficiency and exhaust flow on your Duramax with the WEHRLI CUSTOM FAB WCF100703 3IN STAINLESS DOWNPIPE. Designed specifically for 2004.5-2010 Chevrolet and GMC 6.6L Duramax trucks,... MSRP: Was: Now: $247.35 Choose Options Compare Quick view GARRETT 773540-5001S POWERMAX GT3794VA STAGE 1 AVNT TURBO 04.5-10 GM DURAMAX Boost Power and Efficiency with the Garrett 773540-5001S PowerMax GT3794VA Stage 1 Turbo for 2004.5-2010 GM Duramax The Garrett 773540-5001S PowerMax GT3794VA Stage 1 AVNT Turbo is a... MSRP: Was: Now: $2,254.84 Choose Options Compare Quick view GARRETT 773542-5001S GT4094VA POWERMAX TURBO KIT - CHEVY DURAMAX 6.6L 2004.5-2009 STAGE 2 AVNT Unleash Serious Power with the Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit for 2004.5-2009 Duramax The Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit is a high-performance... MSRP: Was: Now: $3,219.38 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100840 2001-2010 CHEVROLET/GMC 6.6L DURAMAX TRACTION BAR INSTALL KIT The WEHRLI CUSTOM FAB WCF100840 DURAMAX TRACTION BAR INSTALL KIT provides the essential mounting hardware required to properly install Wehrli Custom Fabrication traction bars on 2001-2010 GM Duramax... MSRP: Was: Now: $276.45 Choose Options Compare Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML Restore Performance with the Garrett 848212-9002S Reman GT3788VA Turbo for 2011-2016 GM 6.6L Duramax LML The Garrett 848212-9002S is a remanufactured stock replacement GT3788VA turbocharger designed... MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-10SAC-SET TorqueMaster Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Stock-plus performance, S&S build quality. This brand-new TorqueMaster injector set is... MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX Give your Duramax the precise oil clearance it needs after a crank grind with the MAHLE CB-1810P-.50MM P-Series rod bearing pair. Engineered for 2001–2016 6.6L Duramax (LB7/LLY/LBZ/LMM/LML),... MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT – 2015-2016 6.6L LML DURAMAX The EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT transforms your 2015–2016 Chevy Silverado or GMC... MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT The WEHRLI CUSTOM FAB WCF100199 L5P DURAMAX UP PIPE BOLT KIT is designed to replace factory hardware that often becomes stretched, corroded, or damaged during turbo or exhaust service. This premium... MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L Direct-replacement high-pressure lift pump for 2003–2007 Ford 6.0L Power Stroke. The AirDog Raptor-4G RP-150 delivers stable, internally regulated fuel pressure and flow without a return line,... MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) GM 12637785 Duramax head gasket, driver side duramax gasket, grade C duramax head gasket, 1.05mm duramax gasket, OEM GM Duramax gasket, 2001-2016 Duramax LB7 LLY LBZ LMM LML cylinder head... MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100646 2007.5-2010 LMM DURAMAX OEM PLACEMENT COOLANT TANK KIT wehrli custom fab wcf100646, lmm duramax coolant tank kit, 2007.5-2010 duramax coolant reservoir upgrade, aluminum coolant tank duramax, gm duramax expansion tank replacement, billet coolant tank... MSRP: Was: Now: $474.33 Choose Options Compare Quick view S&S DIESEL LLY-300SAC-SET 300% OVER INJECTOR SET (NEW) — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-300SAC-SET 300% Over Injector Set (NEW) — 2004.5–2005 GM Duramax 6.6L LLY For all-out LLY builds, the S&S Diesel Motorsport LLY-300SAC-SET delivers massive fuel... MSRP: Was: Now: $6,250.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100703 2004.5-2010 DURAMAX LLY LBZ LMM 3IN STAINLESS DOWNPIPE Improve turbo efficiency and exhaust flow on your Duramax with the WEHRLI CUSTOM FAB WCF100703 3IN STAINLESS DOWNPIPE. Designed specifically for 2004.5-2010 Chevrolet and GMC 6.6L Duramax trucks,... MSRP: Was: Now: $247.35 Choose Options Compare Quick view GARRETT 773540-5001S POWERMAX GT3794VA STAGE 1 AVNT TURBO 04.5-10 GM DURAMAX Boost Power and Efficiency with the Garrett 773540-5001S PowerMax GT3794VA Stage 1 Turbo for 2004.5-2010 GM Duramax The Garrett 773540-5001S PowerMax GT3794VA Stage 1 AVNT Turbo is a... MSRP: Was: Now: $2,254.84 Choose Options Compare Quick view GARRETT 773542-5001S GT4094VA POWERMAX TURBO KIT - CHEVY DURAMAX 6.6L 2004.5-2009 STAGE 2 AVNT Unleash Serious Power with the Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit for 2004.5-2009 Duramax The Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit is a high-performance... MSRP: Was: Now: $3,219.38 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100840 2001-2010 CHEVROLET/GMC 6.6L DURAMAX TRACTION BAR INSTALL KIT The WEHRLI CUSTOM FAB WCF100840 DURAMAX TRACTION BAR INSTALL KIT provides the essential mounting hardware required to properly install Wehrli Custom Fabrication traction bars on 2001-2010 GM Duramax... MSRP: Was: Now: $276.45 Choose Options Compare Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML Restore Performance with the Garrett 848212-9002S Reman GT3788VA Turbo for 2011-2016 GM 6.6L Duramax LML The Garrett 848212-9002S is a remanufactured stock replacement GT3788VA turbocharger designed... MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-10SAC-SET TorqueMaster Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Stock-plus performance, S&S build quality. This brand-new TorqueMaster injector set is... MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX Give your Duramax the precise oil clearance it needs after a crank grind with the MAHLE CB-1810P-.50MM P-Series rod bearing pair. Engineered for 2001–2016 6.6L Duramax (LB7/LLY/LBZ/LMM/LML),... MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT – 2015-2016 6.6L LML DURAMAX The EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT transforms your 2015–2016 Chevy Silverado or GMC... MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT The WEHRLI CUSTOM FAB WCF100199 L5P DURAMAX UP PIPE BOLT KIT is designed to replace factory hardware that often becomes stretched, corroded, or damaged during turbo or exhaust service. This premium... MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L Direct-replacement high-pressure lift pump for 2003–2007 Ford 6.0L Power Stroke. The AirDog Raptor-4G RP-150 delivers stable, internally regulated fuel pressure and flow without a return line,... MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) GM 12637785 Duramax head gasket, driver side duramax gasket, grade C duramax head gasket, 1.05mm duramax gasket, OEM GM Duramax gasket, 2001-2016 Duramax LB7 LLY LBZ LMM LML cylinder head... MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view S&S DIESEL LLY-300SAC-SET 300% OVER INJECTOR SET (NEW) — 2004.5–2005 GM DURAMAX 6.6L LLY S&S Diesel LLY-300SAC-SET 300% Over Injector Set (NEW) — 2004.5–2005 GM Duramax 6.6L LLY For all-out LLY builds, the S&S Diesel Motorsport LLY-300SAC-SET delivers massive fuel... MSRP: Was: Now: $6,250.40 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100703 2004.5-2010 DURAMAX LLY LBZ LMM 3IN STAINLESS DOWNPIPE Improve turbo efficiency and exhaust flow on your Duramax with the WEHRLI CUSTOM FAB WCF100703 3IN STAINLESS DOWNPIPE. Designed specifically for 2004.5-2010 Chevrolet and GMC 6.6L Duramax trucks,... MSRP: Was: Now: $247.35 Choose Options Compare Quick view GARRETT 773540-5001S POWERMAX GT3794VA STAGE 1 AVNT TURBO 04.5-10 GM DURAMAX Boost Power and Efficiency with the Garrett 773540-5001S PowerMax GT3794VA Stage 1 Turbo for 2004.5-2010 GM Duramax The Garrett 773540-5001S PowerMax GT3794VA Stage 1 AVNT Turbo is a... MSRP: Was: Now: $2,254.84 Choose Options Compare Quick view GARRETT 773542-5001S GT4094VA POWERMAX TURBO KIT - CHEVY DURAMAX 6.6L 2004.5-2009 STAGE 2 AVNT Unleash Serious Power with the Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit for 2004.5-2009 Duramax The Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit is a high-performance... MSRP: Was: Now: $3,219.38 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100840 2001-2010 CHEVROLET/GMC 6.6L DURAMAX TRACTION BAR INSTALL KIT The WEHRLI CUSTOM FAB WCF100840 DURAMAX TRACTION BAR INSTALL KIT provides the essential mounting hardware required to properly install Wehrli Custom Fabrication traction bars on 2001-2010 GM Duramax... MSRP: Was: Now: $276.45 Choose Options Compare Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML Restore Performance with the Garrett 848212-9002S Reman GT3788VA Turbo for 2011-2016 GM 6.6L Duramax LML The Garrett 848212-9002S is a remanufactured stock replacement GT3788VA turbocharger designed... MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-10SAC-SET TorqueMaster Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Stock-plus performance, S&S build quality. This brand-new TorqueMaster injector set is... MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX Give your Duramax the precise oil clearance it needs after a crank grind with the MAHLE CB-1810P-.50MM P-Series rod bearing pair. Engineered for 2001–2016 6.6L Duramax (LB7/LLY/LBZ/LMM/LML),... MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT – 2015-2016 6.6L LML DURAMAX The EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT transforms your 2015–2016 Chevy Silverado or GMC... MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT The WEHRLI CUSTOM FAB WCF100199 L5P DURAMAX UP PIPE BOLT KIT is designed to replace factory hardware that often becomes stretched, corroded, or damaged during turbo or exhaust service. This premium... MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L Direct-replacement high-pressure lift pump for 2003–2007 Ford 6.0L Power Stroke. The AirDog Raptor-4G RP-150 delivers stable, internally regulated fuel pressure and flow without a return line,... MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) GM 12637785 Duramax head gasket, driver side duramax gasket, grade C duramax head gasket, 1.05mm duramax gasket, OEM GM Duramax gasket, 2001-2016 Duramax LB7 LLY LBZ LMM LML cylinder head... MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100703 2004.5-2010 DURAMAX LLY LBZ LMM 3IN STAINLESS DOWNPIPE Improve turbo efficiency and exhaust flow on your Duramax with the WEHRLI CUSTOM FAB WCF100703 3IN STAINLESS DOWNPIPE. Designed specifically for 2004.5-2010 Chevrolet and GMC 6.6L Duramax trucks,... MSRP: Was: Now: $247.35 Choose Options Compare Quick view GARRETT 773540-5001S POWERMAX GT3794VA STAGE 1 AVNT TURBO 04.5-10 GM DURAMAX Boost Power and Efficiency with the Garrett 773540-5001S PowerMax GT3794VA Stage 1 Turbo for 2004.5-2010 GM Duramax The Garrett 773540-5001S PowerMax GT3794VA Stage 1 AVNT Turbo is a... MSRP: Was: Now: $2,254.84 Choose Options Compare Quick view GARRETT 773542-5001S GT4094VA POWERMAX TURBO KIT - CHEVY DURAMAX 6.6L 2004.5-2009 STAGE 2 AVNT Unleash Serious Power with the Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit for 2004.5-2009 Duramax The Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit is a high-performance... MSRP: Was: Now: $3,219.38 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100840 2001-2010 CHEVROLET/GMC 6.6L DURAMAX TRACTION BAR INSTALL KIT The WEHRLI CUSTOM FAB WCF100840 DURAMAX TRACTION BAR INSTALL KIT provides the essential mounting hardware required to properly install Wehrli Custom Fabrication traction bars on 2001-2010 GM Duramax... MSRP: Was: Now: $276.45 Choose Options Compare Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML Restore Performance with the Garrett 848212-9002S Reman GT3788VA Turbo for 2011-2016 GM 6.6L Duramax LML The Garrett 848212-9002S is a remanufactured stock replacement GT3788VA turbocharger designed... MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-10SAC-SET TorqueMaster Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Stock-plus performance, S&S build quality. This brand-new TorqueMaster injector set is... MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX Give your Duramax the precise oil clearance it needs after a crank grind with the MAHLE CB-1810P-.50MM P-Series rod bearing pair. Engineered for 2001–2016 6.6L Duramax (LB7/LLY/LBZ/LMM/LML),... MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT – 2015-2016 6.6L LML DURAMAX The EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT transforms your 2015–2016 Chevy Silverado or GMC... MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT The WEHRLI CUSTOM FAB WCF100199 L5P DURAMAX UP PIPE BOLT KIT is designed to replace factory hardware that often becomes stretched, corroded, or damaged during turbo or exhaust service. This premium... MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L Direct-replacement high-pressure lift pump for 2003–2007 Ford 6.0L Power Stroke. The AirDog Raptor-4G RP-150 delivers stable, internally regulated fuel pressure and flow without a return line,... MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) GM 12637785 Duramax head gasket, driver side duramax gasket, grade C duramax head gasket, 1.05mm duramax gasket, OEM GM Duramax gasket, 2001-2016 Duramax LB7 LLY LBZ LMM LML cylinder head... MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view GARRETT 773540-5001S POWERMAX GT3794VA STAGE 1 AVNT TURBO 04.5-10 GM DURAMAX Boost Power and Efficiency with the Garrett 773540-5001S PowerMax GT3794VA Stage 1 Turbo for 2004.5-2010 GM Duramax The Garrett 773540-5001S PowerMax GT3794VA Stage 1 AVNT Turbo is a... MSRP: Was: Now: $2,254.84 Choose Options Compare Quick view GARRETT 773542-5001S GT4094VA POWERMAX TURBO KIT - CHEVY DURAMAX 6.6L 2004.5-2009 STAGE 2 AVNT Unleash Serious Power with the Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit for 2004.5-2009 Duramax The Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit is a high-performance... MSRP: Was: Now: $3,219.38 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100840 2001-2010 CHEVROLET/GMC 6.6L DURAMAX TRACTION BAR INSTALL KIT The WEHRLI CUSTOM FAB WCF100840 DURAMAX TRACTION BAR INSTALL KIT provides the essential mounting hardware required to properly install Wehrli Custom Fabrication traction bars on 2001-2010 GM Duramax... MSRP: Was: Now: $276.45 Choose Options Compare Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML Restore Performance with the Garrett 848212-9002S Reman GT3788VA Turbo for 2011-2016 GM 6.6L Duramax LML The Garrett 848212-9002S is a remanufactured stock replacement GT3788VA turbocharger designed... MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-10SAC-SET TorqueMaster Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Stock-plus performance, S&S build quality. This brand-new TorqueMaster injector set is... MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX Give your Duramax the precise oil clearance it needs after a crank grind with the MAHLE CB-1810P-.50MM P-Series rod bearing pair. Engineered for 2001–2016 6.6L Duramax (LB7/LLY/LBZ/LMM/LML),... MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT – 2015-2016 6.6L LML DURAMAX The EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT transforms your 2015–2016 Chevy Silverado or GMC... MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT The WEHRLI CUSTOM FAB WCF100199 L5P DURAMAX UP PIPE BOLT KIT is designed to replace factory hardware that often becomes stretched, corroded, or damaged during turbo or exhaust service. This premium... MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L Direct-replacement high-pressure lift pump for 2003–2007 Ford 6.0L Power Stroke. The AirDog Raptor-4G RP-150 delivers stable, internally regulated fuel pressure and flow without a return line,... MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) GM 12637785 Duramax head gasket, driver side duramax gasket, grade C duramax head gasket, 1.05mm duramax gasket, OEM GM Duramax gasket, 2001-2016 Duramax LB7 LLY LBZ LMM LML cylinder head... MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view GARRETT 773542-5001S GT4094VA POWERMAX TURBO KIT - CHEVY DURAMAX 6.6L 2004.5-2009 STAGE 2 AVNT Unleash Serious Power with the Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit for 2004.5-2009 Duramax The Garrett 773542-5001S GT4094VA PowerMax Stage 2 Turbo Kit is a high-performance... MSRP: Was: Now: $3,219.38 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100840 2001-2010 CHEVROLET/GMC 6.6L DURAMAX TRACTION BAR INSTALL KIT The WEHRLI CUSTOM FAB WCF100840 DURAMAX TRACTION BAR INSTALL KIT provides the essential mounting hardware required to properly install Wehrli Custom Fabrication traction bars on 2001-2010 GM Duramax... MSRP: Was: Now: $276.45 Choose Options Compare Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML Restore Performance with the Garrett 848212-9002S Reman GT3788VA Turbo for 2011-2016 GM 6.6L Duramax LML The Garrett 848212-9002S is a remanufactured stock replacement GT3788VA turbocharger designed... MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-10SAC-SET TorqueMaster Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Stock-plus performance, S&S build quality. This brand-new TorqueMaster injector set is... MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX Give your Duramax the precise oil clearance it needs after a crank grind with the MAHLE CB-1810P-.50MM P-Series rod bearing pair. Engineered for 2001–2016 6.6L Duramax (LB7/LLY/LBZ/LMM/LML),... MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT – 2015-2016 6.6L LML DURAMAX The EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT transforms your 2015–2016 Chevy Silverado or GMC... MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT The WEHRLI CUSTOM FAB WCF100199 L5P DURAMAX UP PIPE BOLT KIT is designed to replace factory hardware that often becomes stretched, corroded, or damaged during turbo or exhaust service. This premium... MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L Direct-replacement high-pressure lift pump for 2003–2007 Ford 6.0L Power Stroke. The AirDog Raptor-4G RP-150 delivers stable, internally regulated fuel pressure and flow without a return line,... MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) GM 12637785 Duramax head gasket, driver side duramax gasket, grade C duramax head gasket, 1.05mm duramax gasket, OEM GM Duramax gasket, 2001-2016 Duramax LB7 LLY LBZ LMM LML cylinder head... MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100840 2001-2010 CHEVROLET/GMC 6.6L DURAMAX TRACTION BAR INSTALL KIT The WEHRLI CUSTOM FAB WCF100840 DURAMAX TRACTION BAR INSTALL KIT provides the essential mounting hardware required to properly install Wehrli Custom Fabrication traction bars on 2001-2010 GM Duramax... MSRP: Was: Now: $276.45 Choose Options Compare Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML Restore Performance with the Garrett 848212-9002S Reman GT3788VA Turbo for 2011-2016 GM 6.6L Duramax LML The Garrett 848212-9002S is a remanufactured stock replacement GT3788VA turbocharger designed... MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-10SAC-SET TorqueMaster Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Stock-plus performance, S&S build quality. This brand-new TorqueMaster injector set is... MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX Give your Duramax the precise oil clearance it needs after a crank grind with the MAHLE CB-1810P-.50MM P-Series rod bearing pair. Engineered for 2001–2016 6.6L Duramax (LB7/LLY/LBZ/LMM/LML),... MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT – 2015-2016 6.6L LML DURAMAX The EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT transforms your 2015–2016 Chevy Silverado or GMC... MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT The WEHRLI CUSTOM FAB WCF100199 L5P DURAMAX UP PIPE BOLT KIT is designed to replace factory hardware that often becomes stretched, corroded, or damaged during turbo or exhaust service. This premium... MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L Direct-replacement high-pressure lift pump for 2003–2007 Ford 6.0L Power Stroke. The AirDog Raptor-4G RP-150 delivers stable, internally regulated fuel pressure and flow without a return line,... MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) GM 12637785 Duramax head gasket, driver side duramax gasket, grade C duramax head gasket, 1.05mm duramax gasket, OEM GM Duramax gasket, 2001-2016 Duramax LB7 LLY LBZ LMM LML cylinder head... MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view GARRETT 848212-9002S REMAN GT3788VA STOCK REPLACEMENT TURBO 11-16 DURAMAX LML Restore Performance with the Garrett 848212-9002S Reman GT3788VA Turbo for 2011-2016 GM 6.6L Duramax LML The Garrett 848212-9002S is a remanufactured stock replacement GT3788VA turbocharger designed... MSRP: Was: Now: $965.37 Choose Options Compare Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-10SAC-SET TorqueMaster Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Stock-plus performance, S&S build quality. This brand-new TorqueMaster injector set is... MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX Give your Duramax the precise oil clearance it needs after a crank grind with the MAHLE CB-1810P-.50MM P-Series rod bearing pair. Engineered for 2001–2016 6.6L Duramax (LB7/LLY/LBZ/LMM/LML),... MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT – 2015-2016 6.6L LML DURAMAX The EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT transforms your 2015–2016 Chevy Silverado or GMC... MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT The WEHRLI CUSTOM FAB WCF100199 L5P DURAMAX UP PIPE BOLT KIT is designed to replace factory hardware that often becomes stretched, corroded, or damaged during turbo or exhaust service. This premium... MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L Direct-replacement high-pressure lift pump for 2003–2007 Ford 6.0L Power Stroke. The AirDog Raptor-4G RP-150 delivers stable, internally regulated fuel pressure and flow without a return line,... MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) GM 12637785 Duramax head gasket, driver side duramax gasket, grade C duramax head gasket, 1.05mm duramax gasket, OEM GM Duramax gasket, 2001-2016 Duramax LB7 LLY LBZ LMM LML cylinder head... MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view S&S DIESEL LMM-10SAC-SET TORQUEMASTER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-10SAC-SET TorqueMaster Injector (New) — 2007.5–2010 GM Duramax 6.6L LMM Stock-plus performance, S&S build quality. This brand-new TorqueMaster injector set is... MSRP: Was: Now: $3,630.00 Choose Options Compare Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX Give your Duramax the precise oil clearance it needs after a crank grind with the MAHLE CB-1810P-.50MM P-Series rod bearing pair. Engineered for 2001–2016 6.6L Duramax (LB7/LLY/LBZ/LMM/LML),... MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT – 2015-2016 6.6L LML DURAMAX The EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT transforms your 2015–2016 Chevy Silverado or GMC... MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT The WEHRLI CUSTOM FAB WCF100199 L5P DURAMAX UP PIPE BOLT KIT is designed to replace factory hardware that often becomes stretched, corroded, or damaged during turbo or exhaust service. This premium... MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L Direct-replacement high-pressure lift pump for 2003–2007 Ford 6.0L Power Stroke. The AirDog Raptor-4G RP-150 delivers stable, internally regulated fuel pressure and flow without a return line,... MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) GM 12637785 Duramax head gasket, driver side duramax gasket, grade C duramax head gasket, 1.05mm duramax gasket, OEM GM Duramax gasket, 2001-2016 Duramax LB7 LLY LBZ LMM LML cylinder head... MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view MAHLE CB-1810P-.50MM ROD BEARING (.50MM) FOR 01–16 GM DURAMAX Give your Duramax the precise oil clearance it needs after a crank grind with the MAHLE CB-1810P-.50MM P-Series rod bearing pair. Engineered for 2001–2016 6.6L Duramax (LB7/LLY/LBZ/LMM/LML),... MSRP: Was: Now: $16.47 Choose Options Compare Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT – 2015-2016 6.6L LML DURAMAX The EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT transforms your 2015–2016 Chevy Silverado or GMC... MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT The WEHRLI CUSTOM FAB WCF100199 L5P DURAMAX UP PIPE BOLT KIT is designed to replace factory hardware that often becomes stretched, corroded, or damaged during turbo or exhaust service. This premium... MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L Direct-replacement high-pressure lift pump for 2003–2007 Ford 6.0L Power Stroke. The AirDog Raptor-4G RP-150 delivers stable, internally regulated fuel pressure and flow without a return line,... MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) GM 12637785 Duramax head gasket, driver side duramax gasket, grade C duramax head gasket, 1.05mm duramax gasket, OEM GM Duramax gasket, 2001-2016 Duramax LB7 LLY LBZ LMM LML cylinder head... MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT 2015-2016 SILVERADO/SIERRA 2500/3500 LML DURAMAX EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT – 2015-2016 6.6L LML DURAMAX The EDGE PRODUCTS 23414-3 PULSAR LT + INSIGHT CTS3 KIT transforms your 2015–2016 Chevy Silverado or GMC... MSRP: Was: Now: $1,299.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT The WEHRLI CUSTOM FAB WCF100199 L5P DURAMAX UP PIPE BOLT KIT is designed to replace factory hardware that often becomes stretched, corroded, or damaged during turbo or exhaust service. This premium... MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L Direct-replacement high-pressure lift pump for 2003–2007 Ford 6.0L Power Stroke. The AirDog Raptor-4G RP-150 delivers stable, internally regulated fuel pressure and flow without a return line,... MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) GM 12637785 Duramax head gasket, driver side duramax gasket, grade C duramax head gasket, 1.05mm duramax gasket, OEM GM Duramax gasket, 2001-2016 Duramax LB7 LLY LBZ LMM LML cylinder head... MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100199 2017-2022 L5P DURAMAX UP PIPE BOLT KIT The WEHRLI CUSTOM FAB WCF100199 L5P DURAMAX UP PIPE BOLT KIT is designed to replace factory hardware that often becomes stretched, corroded, or damaged during turbo or exhaust service. This premium... MSRP: Was: Now: $60.14 Choose Options Compare Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L Direct-replacement high-pressure lift pump for 2003–2007 Ford 6.0L Power Stroke. The AirDog Raptor-4G RP-150 delivers stable, internally regulated fuel pressure and flow without a return line,... MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) GM 12637785 Duramax head gasket, driver side duramax gasket, grade C duramax head gasket, 1.05mm duramax gasket, OEM GM Duramax gasket, 2001-2016 Duramax LB7 LLY LBZ LMM LML cylinder head... MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view AIRDOG R4SPBF358 RP-4G-150 RAPTOR FUEL PUMP (REPLACES HIGH PRESSURE PUMP) FOR 2003–2007 FORD POWERSTROKE 6.0L Direct-replacement high-pressure lift pump for 2003–2007 Ford 6.0L Power Stroke. The AirDog Raptor-4G RP-150 delivers stable, internally regulated fuel pressure and flow without a return line,... MSRP: Was: Now: $503.00 Choose Options Compare Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) GM 12637785 Duramax head gasket, driver side duramax gasket, grade C duramax head gasket, 1.05mm duramax gasket, OEM GM Duramax gasket, 2001-2016 Duramax LB7 LLY LBZ LMM LML cylinder head... MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view GM 12637785 GRADE C LEFT SIDE 1.05MM CYLINDER HEAD GASKET FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) GM 12637785 Duramax head gasket, driver side duramax gasket, grade C duramax head gasket, 1.05mm duramax gasket, OEM GM Duramax gasket, 2001-2016 Duramax LB7 LLY LBZ LMM LML cylinder head... MSRP: Was: Now: $116.61 Choose Options Compare Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view S&S DIESEL LMM-80SAC-SET 80% OVER INJECTOR (NEW) — 2007.5–2010 GM DURAMAX 6.6L LMM S&S Diesel LMM-80SAC-SET 80% Over Injector (NEW) — 2007.5–2010 GM Duramax 6.6L LMM Step up fueling on your LMM the right way. The S&S Diesel LMM-80SAC-SET is a brand-new (not... MSRP: Was: Now: $5,116.80 Choose Options Compare Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view AIRDOG R4SBF221 RP-4G-150 RAPTOR FUEL PUMP FOR 2008–2010 FORD POWERSTROKE 6.4L AIRDOG R4SBF221 RP-4G-150 is the Raptor-4G 150 GPH lift pump engineered for the 2008–2010 Ford Power Stroke 6.4L. The quiet 4-bearing motor, internally-regulated design, and OE-style... MSRP: Was: Now: $503.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL Enhance both the appearance and protection of your Duramax turbo conversion with the WEHRLI CUSTOM FAB WCF100325 L5P DURAMAX T4 TURBO PEDESTAL CYLINDER COVER. Designed specifically for trucks running... MSRP: Was: Now: $858.45 Choose Options Compare Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view FASS NDTSPC11100G NO-DROP SERIES PLUS FUEL SYSTEM FOR 2011-2014 SILVERADO/SIERRA DURAMAX 6.6L (STOCK-600HP) Installing a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to simplify installation, No-Drop Plus Kits include our Fuel Sump-which prevents the need... MSRP: Was: Now: $849.00 Choose Options Compare Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view ARP 230-4202 HEAD STUD KIT—625 SERIES FOR 2001–2016 GM 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) UNCOMPROMISING CLAMP LOAD FOR BIG-BOOST DURAMAX BUILDS. ARP’s Custom Age 625+ head stud kit (PN 230-4202) delivers extreme tensile strength—engineered to keep 6.6L Duramax heads sealed... MSRP: Was: Now: $1,727.31 Choose Options Compare Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view GM 11610681 CYLINDER HEAD BOLT FOR 2001–2016 GM 6.6L DURAMAX (LB7 LLY LBZ LMM LML) GM 11610681 Duramax head bolt, 6.6L Duramax cylinder head bolt, LB7 LLY LBZ LMM LML head bolt, OEM GM Duramax fastener, Duramax torque to yield head bolt replacement The GM 11610681 Cylinder Head... MSRP: Was: Now: $9.57 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100155 1999-2023 GM DURAMAX BILLET COOLANT HEATER CORE FIREWALL FITTING wehrli custom fab wcf100155, duramax coolant heater core fitting, gm billet firewall coolant fitting, duramax heater core firewall adapter, lb7 lly lbz lmm lml l5p coolant fitting upgrade, duramax... MSRP: Was: Now: $40.74 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100860 2001-2005 LB7 / LLY DURAMAX UPPER COOLANT PIPE Upgrade the reliability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100860 UPPER COOLANT PIPE for 2001-2005 LB7 and LLY Duramax engines. This precision-fabricated aluminum... MSRP: Was: Now: $144.53 Choose Options Compare Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view GATOR FASTENERS HDB66 HARMONIC DAMPER BOLT FOR CHEVY/GMC (2001-19) 6.6L DURAMAX If you are wanting to keep your 6.6L Duramax on the road for the long haul, you need the high quality parts like these Gator Fasteners. Fitment Notes: 2001-2019 Chevy Duramax 6.6L 2001-2019 GMC... MSRP: Was: Now: $36.99 Choose Options Compare Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view PPE 113060902 CP3 PUMP FUEL FEED LINE KIT 1/2 INCH WITH FITTING GM 01-10 Any restriction in the fuel flow costs you horsepower. The PPE CP3 High Flow Feed Line Kit eliminates the restriction of the factory fuel test-port/fuel block by re-routing the fuel from the fuel... MSRP: Was: Now: $35.99 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100850 2001-2010 DURAMAX 60 INCH TRACTION BAR KIT RCLB CCSB ECSB wehrli custom fab wcf100850 traction bars, duramax traction bar kit 2001-2010, lb7 lly lbz lmm traction bars, gm duramax ladder bars, duramax axle wrap solution, heavy duty traction bars duramax,... MSRP: Was: Now: $833.23 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION 0433171985DFLY GM DRAGONFLY INJECTION NOZZLE - 2007.5-2010 6.6L LMM DURAMAX - 19 LPM Clean, consistent fueling for your LMM Duramax. The INDUSTRIAL INJECTION 0433171985DFLY Dragonfly extrude-honed injection nozzle flows 19 LPM (~15% over / ~50 HP) and is flow-balanced for crisp... MSRP: Was: Now: $135.75 Choose Options Compare Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected × OK
Quick view GM 97188685 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001–2016 GM 6.6L DURAMAX GM 97188685 gasket, duramax exhaust manifold gasket, duramax up pipe gasket, turbo up pipe gasket duramax, LB7 LLY LBZ LMM LML turbo gasket, OEM duramax exhaust gasket, GM duramax turbo sealing... MSRP: Was: Now: $9.95 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected
Quick view WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT Improve airflow and performance on your Duramax with the WEHRLI CUSTOM FAB WCF100164 2007.5-2010 LMM DURAMAX HIGH FLOW 3" Y-BRIDGE KIT. This premium upgrade replaces the restrictive factory intake... MSRP: Was: Now: $994.25 Choose Options Compare Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected
Quick view GARRETT 848212-9003S REMAN GT3582VA STOCK REPLACEMENT TURBO 11-16 GM DURAMAX LGH Restore OEM Performance with the Garrett 848212-9003S Reman GT3582VA Turbo for 2011-2016 GM 6.6L Duramax LGH The Garrett 848212-9003S is a remanufactured stock replacement GT3582VA turbocharger... MSRP: Was: Now: $972.97 Choose Options Compare Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next Compare Selected
Quick view MAHLE 224-3935WR-0.25MM PISTON WITH RINGS (.25MM) FOR 11-16 GM DURAMAX Refresh your LML/LGH build with the MAHLE 224-3935WR-0.25MM piston set with rings (.25 mm oversize). This complete set of eight (8) pistons arrives with rings pre-installed plus wrist pins and clips... MSRP: Was: Now: $1,219.76 Choose Options Compare Previous 9 10 11 12 13 14 15 16 17 18 19 Next Previous 9 10 11 12 13 14 15 16 17 18 19 Next