Quick view EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017-2019 L5P DURAMAX MSRP: Was: Now: $819.95 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 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 WEHRLI CUSTOM FAB WCF100361 17-19 DURAMAX L5P / 2020+ L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT MSRP: Was: Now: $247.35 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 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 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 PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX MSRP: Was: Now: $34.99 Choose Options Compare Quick view EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017-2019 L5P DURAMAX EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017–2019 L5P DURAMAX The EDGE PRODUCTS 84140-2 INSIGHT+ KIT is the ultimate monitoring and performance-data solution for the 2017–2019... MSRP: Was: Now: $819.95 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 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 WEHRLI CUSTOM FAB WCF100361 17-19 DURAMAX L5P / 2020+ L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT Improve fuel system accessibility and installation clearance on your Duramax with the WEHRLI CUSTOM FAB WCF100361 L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT. This premium relocation solution is... MSRP: Was: Now: $247.35 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 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 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 Quick view PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 01-04 LB7 Nozzle Set: 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or heavy... MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100132, lml duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, cast aluminum duramax oil pan, 2011 2012 2013 2014 2015 2016 lml duramax oil pan, gm 6.6... MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX Seal the bottom end right the first time with the MAHLE CS54580 lower engine (conversion) gasket set for 2001–2007 GM 6.6L Duramax (LB7/LLY/LBZ). OE-grade materials, precise fitment, and the... MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX The ATS 305-900-4248 Allison Billet Flexplate is a critical upgrade for 2001-2005 6.6L Duramax engines, designed to eliminate the common failure points found in factory flexplates. Built from... MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) Sharpen your LBZ's fueling with precision. Industrial Injection's Dragonfly extrude-honed nozzle delivers ~23 LPM flow (about +15%) for clean atomization, quicker spool, and lower EGT potential when... MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT The BD DIESEL 1715522 Injector is a premium remanufactured, stock horsepower replacement fuel injector designed for 2011–2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L... MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 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 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 WEHRLI CUSTOM FAB WCF100361 17-19 DURAMAX L5P / 2020+ L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT MSRP: Was: Now: $247.35 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 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 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 PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX MSRP: Was: Now: $34.99 Choose Options Compare Quick view EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017-2019 L5P DURAMAX EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017–2019 L5P DURAMAX The EDGE PRODUCTS 84140-2 INSIGHT+ KIT is the ultimate monitoring and performance-data solution for the 2017–2019... MSRP: Was: Now: $819.95 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 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 WEHRLI CUSTOM FAB WCF100361 17-19 DURAMAX L5P / 2020+ L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT Improve fuel system accessibility and installation clearance on your Duramax with the WEHRLI CUSTOM FAB WCF100361 L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT. This premium relocation solution is... MSRP: Was: Now: $247.35 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 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 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 Quick view PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 01-04 LB7 Nozzle Set: 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or heavy... MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100132, lml duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, cast aluminum duramax oil pan, 2011 2012 2013 2014 2015 2016 lml duramax oil pan, gm 6.6... MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX Seal the bottom end right the first time with the MAHLE CS54580 lower engine (conversion) gasket set for 2001–2007 GM 6.6L Duramax (LB7/LLY/LBZ). OE-grade materials, precise fitment, and the... MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX The ATS 305-900-4248 Allison Billet Flexplate is a critical upgrade for 2001-2005 6.6L Duramax engines, designed to eliminate the common failure points found in factory flexplates. Built from... MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) Sharpen your LBZ's fueling with precision. Industrial Injection's Dragonfly extrude-honed nozzle delivers ~23 LPM flow (about +15%) for clean atomization, quicker spool, and lower EGT potential when... MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT The BD DIESEL 1715522 Injector is a premium remanufactured, stock horsepower replacement fuel injector designed for 2011–2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L... MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 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 WEHRLI CUSTOM FAB WCF100361 17-19 DURAMAX L5P / 2020+ L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT MSRP: Was: Now: $247.35 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 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 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 PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX MSRP: Was: Now: $34.99 Choose Options Compare Quick view EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017-2019 L5P DURAMAX EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017–2019 L5P DURAMAX The EDGE PRODUCTS 84140-2 INSIGHT+ KIT is the ultimate monitoring and performance-data solution for the 2017–2019... MSRP: Was: Now: $819.95 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 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 WEHRLI CUSTOM FAB WCF100361 17-19 DURAMAX L5P / 2020+ L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT Improve fuel system accessibility and installation clearance on your Duramax with the WEHRLI CUSTOM FAB WCF100361 L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT. This premium relocation solution is... MSRP: Was: Now: $247.35 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 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 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 Quick view PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 01-04 LB7 Nozzle Set: 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or heavy... MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100132, lml duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, cast aluminum duramax oil pan, 2011 2012 2013 2014 2015 2016 lml duramax oil pan, gm 6.6... MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX Seal the bottom end right the first time with the MAHLE CS54580 lower engine (conversion) gasket set for 2001–2007 GM 6.6L Duramax (LB7/LLY/LBZ). OE-grade materials, precise fitment, and the... MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX The ATS 305-900-4248 Allison Billet Flexplate is a critical upgrade for 2001-2005 6.6L Duramax engines, designed to eliminate the common failure points found in factory flexplates. Built from... MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) Sharpen your LBZ's fueling with precision. Industrial Injection's Dragonfly extrude-honed nozzle delivers ~23 LPM flow (about +15%) for clean atomization, quicker spool, and lower EGT potential when... MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT The BD DIESEL 1715522 Injector is a premium remanufactured, stock horsepower replacement fuel injector designed for 2011–2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L... MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100361 17-19 DURAMAX L5P / 2020+ L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT MSRP: Was: Now: $247.35 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 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 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 PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX MSRP: Was: Now: $34.99 Choose Options Compare Quick view EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017-2019 L5P DURAMAX EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017–2019 L5P DURAMAX The EDGE PRODUCTS 84140-2 INSIGHT+ KIT is the ultimate monitoring and performance-data solution for the 2017–2019... MSRP: Was: Now: $819.95 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 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 WEHRLI CUSTOM FAB WCF100361 17-19 DURAMAX L5P / 2020+ L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT Improve fuel system accessibility and installation clearance on your Duramax with the WEHRLI CUSTOM FAB WCF100361 L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT. This premium relocation solution is... MSRP: Was: Now: $247.35 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 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 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 Quick view PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 01-04 LB7 Nozzle Set: 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or heavy... MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100132, lml duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, cast aluminum duramax oil pan, 2011 2012 2013 2014 2015 2016 lml duramax oil pan, gm 6.6... MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX Seal the bottom end right the first time with the MAHLE CS54580 lower engine (conversion) gasket set for 2001–2007 GM 6.6L Duramax (LB7/LLY/LBZ). OE-grade materials, precise fitment, and the... MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX The ATS 305-900-4248 Allison Billet Flexplate is a critical upgrade for 2001-2005 6.6L Duramax engines, designed to eliminate the common failure points found in factory flexplates. Built from... MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) Sharpen your LBZ's fueling with precision. Industrial Injection's Dragonfly extrude-honed nozzle delivers ~23 LPM flow (about +15%) for clean atomization, quicker spool, and lower EGT potential when... MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT The BD DIESEL 1715522 Injector is a premium remanufactured, stock horsepower replacement fuel injector designed for 2011–2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L... MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 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 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 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 PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX MSRP: Was: Now: $34.99 Choose Options Compare Quick view EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017-2019 L5P DURAMAX EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017–2019 L5P DURAMAX The EDGE PRODUCTS 84140-2 INSIGHT+ KIT is the ultimate monitoring and performance-data solution for the 2017–2019... MSRP: Was: Now: $819.95 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 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 WEHRLI CUSTOM FAB WCF100361 17-19 DURAMAX L5P / 2020+ L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT Improve fuel system accessibility and installation clearance on your Duramax with the WEHRLI CUSTOM FAB WCF100361 L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT. This premium relocation solution is... MSRP: Was: Now: $247.35 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 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 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 Quick view PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 01-04 LB7 Nozzle Set: 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or heavy... MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100132, lml duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, cast aluminum duramax oil pan, 2011 2012 2013 2014 2015 2016 lml duramax oil pan, gm 6.6... MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX Seal the bottom end right the first time with the MAHLE CS54580 lower engine (conversion) gasket set for 2001–2007 GM 6.6L Duramax (LB7/LLY/LBZ). OE-grade materials, precise fitment, and the... MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX The ATS 305-900-4248 Allison Billet Flexplate is a critical upgrade for 2001-2005 6.6L Duramax engines, designed to eliminate the common failure points found in factory flexplates. Built from... MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) Sharpen your LBZ's fueling with precision. Industrial Injection's Dragonfly extrude-honed nozzle delivers ~23 LPM flow (about +15%) for clean atomization, quicker spool, and lower EGT potential when... MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT The BD DIESEL 1715522 Injector is a premium remanufactured, stock horsepower replacement fuel injector designed for 2011–2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L... MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 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 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 PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX MSRP: Was: Now: $34.99 Choose Options Compare Quick view EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017-2019 L5P DURAMAX EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017–2019 L5P DURAMAX The EDGE PRODUCTS 84140-2 INSIGHT+ KIT is the ultimate monitoring and performance-data solution for the 2017–2019... MSRP: Was: Now: $819.95 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 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 WEHRLI CUSTOM FAB WCF100361 17-19 DURAMAX L5P / 2020+ L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT Improve fuel system accessibility and installation clearance on your Duramax with the WEHRLI CUSTOM FAB WCF100361 L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT. This premium relocation solution is... MSRP: Was: Now: $247.35 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 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 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 Quick view PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 01-04 LB7 Nozzle Set: 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or heavy... MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100132, lml duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, cast aluminum duramax oil pan, 2011 2012 2013 2014 2015 2016 lml duramax oil pan, gm 6.6... MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX Seal the bottom end right the first time with the MAHLE CS54580 lower engine (conversion) gasket set for 2001–2007 GM 6.6L Duramax (LB7/LLY/LBZ). OE-grade materials, precise fitment, and the... MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX The ATS 305-900-4248 Allison Billet Flexplate is a critical upgrade for 2001-2005 6.6L Duramax engines, designed to eliminate the common failure points found in factory flexplates. Built from... MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) Sharpen your LBZ's fueling with precision. Industrial Injection's Dragonfly extrude-honed nozzle delivers ~23 LPM flow (about +15%) for clean atomization, quicker spool, and lower EGT potential when... MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT The BD DIESEL 1715522 Injector is a premium remanufactured, stock horsepower replacement fuel injector designed for 2011–2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L... MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 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 PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX MSRP: Was: Now: $34.99 Choose Options Compare Quick view EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017-2019 L5P DURAMAX EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017–2019 L5P DURAMAX The EDGE PRODUCTS 84140-2 INSIGHT+ KIT is the ultimate monitoring and performance-data solution for the 2017–2019... MSRP: Was: Now: $819.95 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 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 WEHRLI CUSTOM FAB WCF100361 17-19 DURAMAX L5P / 2020+ L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT Improve fuel system accessibility and installation clearance on your Duramax with the WEHRLI CUSTOM FAB WCF100361 L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT. This premium relocation solution is... MSRP: Was: Now: $247.35 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 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 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 Quick view PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 01-04 LB7 Nozzle Set: 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or heavy... MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100132, lml duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, cast aluminum duramax oil pan, 2011 2012 2013 2014 2015 2016 lml duramax oil pan, gm 6.6... MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX Seal the bottom end right the first time with the MAHLE CS54580 lower engine (conversion) gasket set for 2001–2007 GM 6.6L Duramax (LB7/LLY/LBZ). OE-grade materials, precise fitment, and the... MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX The ATS 305-900-4248 Allison Billet Flexplate is a critical upgrade for 2001-2005 6.6L Duramax engines, designed to eliminate the common failure points found in factory flexplates. Built from... MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) Sharpen your LBZ's fueling with precision. Industrial Injection's Dragonfly extrude-honed nozzle delivers ~23 LPM flow (about +15%) for clean atomization, quicker spool, and lower EGT potential when... MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT The BD DIESEL 1715522 Injector is a premium remanufactured, stock horsepower replacement fuel injector designed for 2011–2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L... MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX MSRP: Was: Now: $34.99 Choose Options Compare Quick view EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017-2019 L5P DURAMAX EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017–2019 L5P DURAMAX The EDGE PRODUCTS 84140-2 INSIGHT+ KIT is the ultimate monitoring and performance-data solution for the 2017–2019... MSRP: Was: Now: $819.95 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 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 WEHRLI CUSTOM FAB WCF100361 17-19 DURAMAX L5P / 2020+ L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT Improve fuel system accessibility and installation clearance on your Duramax with the WEHRLI CUSTOM FAB WCF100361 L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT. This premium relocation solution is... MSRP: Was: Now: $247.35 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 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 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 Quick view PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 01-04 LB7 Nozzle Set: 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or heavy... MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100132, lml duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, cast aluminum duramax oil pan, 2011 2012 2013 2014 2015 2016 lml duramax oil pan, gm 6.6... MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX Seal the bottom end right the first time with the MAHLE CS54580 lower engine (conversion) gasket set for 2001–2007 GM 6.6L Duramax (LB7/LLY/LBZ). OE-grade materials, precise fitment, and the... MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX The ATS 305-900-4248 Allison Billet Flexplate is a critical upgrade for 2001-2005 6.6L Duramax engines, designed to eliminate the common failure points found in factory flexplates. Built from... MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) Sharpen your LBZ's fueling with precision. Industrial Injection's Dragonfly extrude-honed nozzle delivers ~23 LPM flow (about +15%) for clean atomization, quicker spool, and lower EGT potential when... MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT The BD DIESEL 1715522 Injector is a premium remanufactured, stock horsepower replacement fuel injector designed for 2011–2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L... MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX MSRP: Was: Now: $34.99 Choose Options Compare Quick view EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017-2019 L5P DURAMAX EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017–2019 L5P DURAMAX The EDGE PRODUCTS 84140-2 INSIGHT+ KIT is the ultimate monitoring and performance-data solution for the 2017–2019... MSRP: Was: Now: $819.95 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 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 WEHRLI CUSTOM FAB WCF100361 17-19 DURAMAX L5P / 2020+ L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT Improve fuel system accessibility and installation clearance on your Duramax with the WEHRLI CUSTOM FAB WCF100361 L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT. This premium relocation solution is... MSRP: Was: Now: $247.35 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 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 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 Quick view PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 01-04 LB7 Nozzle Set: 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or heavy... MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100132, lml duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, cast aluminum duramax oil pan, 2011 2012 2013 2014 2015 2016 lml duramax oil pan, gm 6.6... MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX Seal the bottom end right the first time with the MAHLE CS54580 lower engine (conversion) gasket set for 2001–2007 GM 6.6L Duramax (LB7/LLY/LBZ). OE-grade materials, precise fitment, and the... MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX The ATS 305-900-4248 Allison Billet Flexplate is a critical upgrade for 2001-2005 6.6L Duramax engines, designed to eliminate the common failure points found in factory flexplates. Built from... MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) Sharpen your LBZ's fueling with precision. Industrial Injection's Dragonfly extrude-honed nozzle delivers ~23 LPM flow (about +15%) for clean atomization, quicker spool, and lower EGT potential when... MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT The BD DIESEL 1715522 Injector is a premium remanufactured, stock horsepower replacement fuel injector designed for 2011–2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L... MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX MSRP: Was: Now: $34.99 Choose Options Compare Quick view EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017-2019 L5P DURAMAX EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017–2019 L5P DURAMAX The EDGE PRODUCTS 84140-2 INSIGHT+ KIT is the ultimate monitoring and performance-data solution for the 2017–2019... MSRP: Was: Now: $819.95 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 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 WEHRLI CUSTOM FAB WCF100361 17-19 DURAMAX L5P / 2020+ L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT Improve fuel system accessibility and installation clearance on your Duramax with the WEHRLI CUSTOM FAB WCF100361 L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT. This premium relocation solution is... MSRP: Was: Now: $247.35 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 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 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 Quick view PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 01-04 LB7 Nozzle Set: 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or heavy... MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100132, lml duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, cast aluminum duramax oil pan, 2011 2012 2013 2014 2015 2016 lml duramax oil pan, gm 6.6... MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX Seal the bottom end right the first time with the MAHLE CS54580 lower engine (conversion) gasket set for 2001–2007 GM 6.6L Duramax (LB7/LLY/LBZ). OE-grade materials, precise fitment, and the... MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX The ATS 305-900-4248 Allison Billet Flexplate is a critical upgrade for 2001-2005 6.6L Duramax engines, designed to eliminate the common failure points found in factory flexplates. Built from... MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) Sharpen your LBZ's fueling with precision. Industrial Injection's Dragonfly extrude-honed nozzle delivers ~23 LPM flow (about +15%) for clean atomization, quicker spool, and lower EGT potential when... MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT The BD DIESEL 1715522 Injector is a premium remanufactured, stock horsepower replacement fuel injector designed for 2011–2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L... MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX MSRP: Was: Now: $34.99 Choose Options Compare Quick view EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017-2019 L5P DURAMAX EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017–2019 L5P DURAMAX The EDGE PRODUCTS 84140-2 INSIGHT+ KIT is the ultimate monitoring and performance-data solution for the 2017–2019... MSRP: Was: Now: $819.95 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 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 WEHRLI CUSTOM FAB WCF100361 17-19 DURAMAX L5P / 2020+ L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT Improve fuel system accessibility and installation clearance on your Duramax with the WEHRLI CUSTOM FAB WCF100361 L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT. This premium relocation solution is... MSRP: Was: Now: $247.35 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 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 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 Quick view PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 01-04 LB7 Nozzle Set: 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or heavy... MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100132, lml duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, cast aluminum duramax oil pan, 2011 2012 2013 2014 2015 2016 lml duramax oil pan, gm 6.6... MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX Seal the bottom end right the first time with the MAHLE CS54580 lower engine (conversion) gasket set for 2001–2007 GM 6.6L Duramax (LB7/LLY/LBZ). OE-grade materials, precise fitment, and the... MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX The ATS 305-900-4248 Allison Billet Flexplate is a critical upgrade for 2001-2005 6.6L Duramax engines, designed to eliminate the common failure points found in factory flexplates. Built from... MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) Sharpen your LBZ's fueling with precision. Industrial Injection's Dragonfly extrude-honed nozzle delivers ~23 LPM flow (about +15%) for clean atomization, quicker spool, and lower EGT potential when... MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT The BD DIESEL 1715522 Injector is a premium remanufactured, stock horsepower replacement fuel injector designed for 2011–2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L... MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX MSRP: Was: Now: $34.99 Choose Options Compare Quick view EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017-2019 L5P DURAMAX EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017–2019 L5P DURAMAX The EDGE PRODUCTS 84140-2 INSIGHT+ KIT is the ultimate monitoring and performance-data solution for the 2017–2019... MSRP: Was: Now: $819.95 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 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 WEHRLI CUSTOM FAB WCF100361 17-19 DURAMAX L5P / 2020+ L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT Improve fuel system accessibility and installation clearance on your Duramax with the WEHRLI CUSTOM FAB WCF100361 L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT. This premium relocation solution is... MSRP: Was: Now: $247.35 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 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 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 Quick view PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 01-04 LB7 Nozzle Set: 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or heavy... MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100132, lml duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, cast aluminum duramax oil pan, 2011 2012 2013 2014 2015 2016 lml duramax oil pan, gm 6.6... MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX Seal the bottom end right the first time with the MAHLE CS54580 lower engine (conversion) gasket set for 2001–2007 GM 6.6L Duramax (LB7/LLY/LBZ). OE-grade materials, precise fitment, and the... MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX The ATS 305-900-4248 Allison Billet Flexplate is a critical upgrade for 2001-2005 6.6L Duramax engines, designed to eliminate the common failure points found in factory flexplates. Built from... MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) Sharpen your LBZ's fueling with precision. Industrial Injection's Dragonfly extrude-honed nozzle delivers ~23 LPM flow (about +15%) for clean atomization, quicker spool, and lower EGT potential when... MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT The BD DIESEL 1715522 Injector is a premium remanufactured, stock horsepower replacement fuel injector designed for 2011–2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L... MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX MSRP: Was: Now: $34.99 Choose Options Compare Quick view EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017-2019 L5P DURAMAX EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017–2019 L5P DURAMAX The EDGE PRODUCTS 84140-2 INSIGHT+ KIT is the ultimate monitoring and performance-data solution for the 2017–2019... MSRP: Was: Now: $819.95 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 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 WEHRLI CUSTOM FAB WCF100361 17-19 DURAMAX L5P / 2020+ L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT Improve fuel system accessibility and installation clearance on your Duramax with the WEHRLI CUSTOM FAB WCF100361 L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT. This premium relocation solution is... MSRP: Was: Now: $247.35 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 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 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 Quick view PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 01-04 LB7 Nozzle Set: 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or heavy... MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100132, lml duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, cast aluminum duramax oil pan, 2011 2012 2013 2014 2015 2016 lml duramax oil pan, gm 6.6... MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX Seal the bottom end right the first time with the MAHLE CS54580 lower engine (conversion) gasket set for 2001–2007 GM 6.6L Duramax (LB7/LLY/LBZ). OE-grade materials, precise fitment, and the... MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX The ATS 305-900-4248 Allison Billet Flexplate is a critical upgrade for 2001-2005 6.6L Duramax engines, designed to eliminate the common failure points found in factory flexplates. Built from... MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) Sharpen your LBZ's fueling with precision. Industrial Injection's Dragonfly extrude-honed nozzle delivers ~23 LPM flow (about +15%) for clean atomization, quicker spool, and lower EGT potential when... MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT The BD DIESEL 1715522 Injector is a premium remanufactured, stock horsepower replacement fuel injector designed for 2011–2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L... MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX MSRP: Was: Now: $34.99 Choose Options Compare Quick view EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017-2019 L5P DURAMAX EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017–2019 L5P DURAMAX The EDGE PRODUCTS 84140-2 INSIGHT+ KIT is the ultimate monitoring and performance-data solution for the 2017–2019... MSRP: Was: Now: $819.95 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 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 WEHRLI CUSTOM FAB WCF100361 17-19 DURAMAX L5P / 2020+ L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT Improve fuel system accessibility and installation clearance on your Duramax with the WEHRLI CUSTOM FAB WCF100361 L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT. This premium relocation solution is... MSRP: Was: Now: $247.35 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 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 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 Quick view PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 01-04 LB7 Nozzle Set: 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or heavy... MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100132, lml duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, cast aluminum duramax oil pan, 2011 2012 2013 2014 2015 2016 lml duramax oil pan, gm 6.6... MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX Seal the bottom end right the first time with the MAHLE CS54580 lower engine (conversion) gasket set for 2001–2007 GM 6.6L Duramax (LB7/LLY/LBZ). OE-grade materials, precise fitment, and the... MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX The ATS 305-900-4248 Allison Billet Flexplate is a critical upgrade for 2001-2005 6.6L Duramax engines, designed to eliminate the common failure points found in factory flexplates. Built from... MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) Sharpen your LBZ's fueling with precision. Industrial Injection's Dragonfly extrude-honed nozzle delivers ~23 LPM flow (about +15%) for clean atomization, quicker spool, and lower EGT potential when... MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT The BD DIESEL 1715522 Injector is a premium remanufactured, stock horsepower replacement fuel injector designed for 2011–2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L... MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX MSRP: Was: Now: $34.99 Choose Options Compare Quick view EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017-2019 L5P DURAMAX EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017–2019 L5P DURAMAX The EDGE PRODUCTS 84140-2 INSIGHT+ KIT is the ultimate monitoring and performance-data solution for the 2017–2019... MSRP: Was: Now: $819.95 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 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 WEHRLI CUSTOM FAB WCF100361 17-19 DURAMAX L5P / 2020+ L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT Improve fuel system accessibility and installation clearance on your Duramax with the WEHRLI CUSTOM FAB WCF100361 L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT. This premium relocation solution is... MSRP: Was: Now: $247.35 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 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 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 Quick view PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 01-04 LB7 Nozzle Set: 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or heavy... MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100132, lml duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, cast aluminum duramax oil pan, 2011 2012 2013 2014 2015 2016 lml duramax oil pan, gm 6.6... MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX Seal the bottom end right the first time with the MAHLE CS54580 lower engine (conversion) gasket set for 2001–2007 GM 6.6L Duramax (LB7/LLY/LBZ). OE-grade materials, precise fitment, and the... MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX The ATS 305-900-4248 Allison Billet Flexplate is a critical upgrade for 2001-2005 6.6L Duramax engines, designed to eliminate the common failure points found in factory flexplates. Built from... MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) Sharpen your LBZ's fueling with precision. Industrial Injection's Dragonfly extrude-honed nozzle delivers ~23 LPM flow (about +15%) for clean atomization, quicker spool, and lower EGT potential when... MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT The BD DIESEL 1715522 Injector is a premium remanufactured, stock horsepower replacement fuel injector designed for 2011–2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L... MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX MSRP: Was: Now: $34.99 Choose Options Compare Quick view EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017-2019 L5P DURAMAX EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017–2019 L5P DURAMAX The EDGE PRODUCTS 84140-2 INSIGHT+ KIT is the ultimate monitoring and performance-data solution for the 2017–2019... MSRP: Was: Now: $819.95 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 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 WEHRLI CUSTOM FAB WCF100361 17-19 DURAMAX L5P / 2020+ L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT Improve fuel system accessibility and installation clearance on your Duramax with the WEHRLI CUSTOM FAB WCF100361 L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT. This premium relocation solution is... MSRP: Was: Now: $247.35 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 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 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 Quick view PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 01-04 LB7 Nozzle Set: 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or heavy... MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100132, lml duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, cast aluminum duramax oil pan, 2011 2012 2013 2014 2015 2016 lml duramax oil pan, gm 6.6... MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX Seal the bottom end right the first time with the MAHLE CS54580 lower engine (conversion) gasket set for 2001–2007 GM 6.6L Duramax (LB7/LLY/LBZ). OE-grade materials, precise fitment, and the... MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX The ATS 305-900-4248 Allison Billet Flexplate is a critical upgrade for 2001-2005 6.6L Duramax engines, designed to eliminate the common failure points found in factory flexplates. Built from... MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) Sharpen your LBZ's fueling with precision. Industrial Injection's Dragonfly extrude-honed nozzle delivers ~23 LPM flow (about +15%) for clean atomization, quicker spool, and lower EGT potential when... MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT The BD DIESEL 1715522 Injector is a premium remanufactured, stock horsepower replacement fuel injector designed for 2011–2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L... MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX MSRP: Was: Now: $34.99 Choose Options Compare Quick view EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017-2019 L5P DURAMAX EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017–2019 L5P DURAMAX The EDGE PRODUCTS 84140-2 INSIGHT+ KIT is the ultimate monitoring and performance-data solution for the 2017–2019... MSRP: Was: Now: $819.95 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 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 WEHRLI CUSTOM FAB WCF100361 17-19 DURAMAX L5P / 2020+ L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT Improve fuel system accessibility and installation clearance on your Duramax with the WEHRLI CUSTOM FAB WCF100361 L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT. This premium relocation solution is... MSRP: Was: Now: $247.35 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 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 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 Quick view PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 01-04 LB7 Nozzle Set: 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or heavy... MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100132, lml duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, cast aluminum duramax oil pan, 2011 2012 2013 2014 2015 2016 lml duramax oil pan, gm 6.6... MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX Seal the bottom end right the first time with the MAHLE CS54580 lower engine (conversion) gasket set for 2001–2007 GM 6.6L Duramax (LB7/LLY/LBZ). OE-grade materials, precise fitment, and the... MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX The ATS 305-900-4248 Allison Billet Flexplate is a critical upgrade for 2001-2005 6.6L Duramax engines, designed to eliminate the common failure points found in factory flexplates. Built from... MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) Sharpen your LBZ's fueling with precision. Industrial Injection's Dragonfly extrude-honed nozzle delivers ~23 LPM flow (about +15%) for clean atomization, quicker spool, and lower EGT potential when... MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT The BD DIESEL 1715522 Injector is a premium remanufactured, stock horsepower replacement fuel injector designed for 2011–2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L... MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX MSRP: Was: Now: $34.99 Choose Options Compare Quick view EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017-2019 L5P DURAMAX EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017–2019 L5P DURAMAX The EDGE PRODUCTS 84140-2 INSIGHT+ KIT is the ultimate monitoring and performance-data solution for the 2017–2019... MSRP: Was: Now: $819.95 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 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 WEHRLI CUSTOM FAB WCF100361 17-19 DURAMAX L5P / 2020+ L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT Improve fuel system accessibility and installation clearance on your Duramax with the WEHRLI CUSTOM FAB WCF100361 L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT. This premium relocation solution is... MSRP: Was: Now: $247.35 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 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 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 Quick view PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 01-04 LB7 Nozzle Set: 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or heavy... MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100132, lml duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, cast aluminum duramax oil pan, 2011 2012 2013 2014 2015 2016 lml duramax oil pan, gm 6.6... MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX Seal the bottom end right the first time with the MAHLE CS54580 lower engine (conversion) gasket set for 2001–2007 GM 6.6L Duramax (LB7/LLY/LBZ). OE-grade materials, precise fitment, and the... MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX The ATS 305-900-4248 Allison Billet Flexplate is a critical upgrade for 2001-2005 6.6L Duramax engines, designed to eliminate the common failure points found in factory flexplates. Built from... MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) Sharpen your LBZ's fueling with precision. Industrial Injection's Dragonfly extrude-honed nozzle delivers ~23 LPM flow (about +15%) for clean atomization, quicker spool, and lower EGT potential when... MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT The BD DIESEL 1715522 Injector is a premium remanufactured, stock horsepower replacement fuel injector designed for 2011–2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L... MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX MSRP: Was: Now: $34.99 Choose Options Compare Quick view EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017-2019 L5P DURAMAX EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017–2019 L5P DURAMAX The EDGE PRODUCTS 84140-2 INSIGHT+ KIT is the ultimate monitoring and performance-data solution for the 2017–2019... MSRP: Was: Now: $819.95 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 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 WEHRLI CUSTOM FAB WCF100361 17-19 DURAMAX L5P / 2020+ L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT Improve fuel system accessibility and installation clearance on your Duramax with the WEHRLI CUSTOM FAB WCF100361 L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT. This premium relocation solution is... MSRP: Was: Now: $247.35 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 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 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 Quick view PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 01-04 LB7 Nozzle Set: 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or heavy... MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100132, lml duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, cast aluminum duramax oil pan, 2011 2012 2013 2014 2015 2016 lml duramax oil pan, gm 6.6... MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX Seal the bottom end right the first time with the MAHLE CS54580 lower engine (conversion) gasket set for 2001–2007 GM 6.6L Duramax (LB7/LLY/LBZ). OE-grade materials, precise fitment, and the... MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX The ATS 305-900-4248 Allison Billet Flexplate is a critical upgrade for 2001-2005 6.6L Duramax engines, designed to eliminate the common failure points found in factory flexplates. Built from... MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) Sharpen your LBZ's fueling with precision. Industrial Injection's Dragonfly extrude-honed nozzle delivers ~23 LPM flow (about +15%) for clean atomization, quicker spool, and lower EGT potential when... MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT The BD DIESEL 1715522 Injector is a premium remanufactured, stock horsepower replacement fuel injector designed for 2011–2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L... MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX MSRP: Was: Now: $34.99 Choose Options Compare Quick view EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017-2019 L5P DURAMAX EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017–2019 L5P DURAMAX The EDGE PRODUCTS 84140-2 INSIGHT+ KIT is the ultimate monitoring and performance-data solution for the 2017–2019... MSRP: Was: Now: $819.95 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 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 WEHRLI CUSTOM FAB WCF100361 17-19 DURAMAX L5P / 2020+ L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT Improve fuel system accessibility and installation clearance on your Duramax with the WEHRLI CUSTOM FAB WCF100361 L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT. This premium relocation solution is... MSRP: Was: Now: $247.35 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 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 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 Quick view PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 01-04 LB7 Nozzle Set: 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or heavy... MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100132, lml duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, cast aluminum duramax oil pan, 2011 2012 2013 2014 2015 2016 lml duramax oil pan, gm 6.6... MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX Seal the bottom end right the first time with the MAHLE CS54580 lower engine (conversion) gasket set for 2001–2007 GM 6.6L Duramax (LB7/LLY/LBZ). OE-grade materials, precise fitment, and the... MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX The ATS 305-900-4248 Allison Billet Flexplate is a critical upgrade for 2001-2005 6.6L Duramax engines, designed to eliminate the common failure points found in factory flexplates. Built from... MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) Sharpen your LBZ's fueling with precision. Industrial Injection's Dragonfly extrude-honed nozzle delivers ~23 LPM flow (about +15%) for clean atomization, quicker spool, and lower EGT potential when... MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT The BD DIESEL 1715522 Injector is a premium remanufactured, stock horsepower replacement fuel injector designed for 2011–2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L... MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX MSRP: Was: Now: $34.99 Choose Options Compare Quick view EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017-2019 L5P DURAMAX EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017–2019 L5P DURAMAX The EDGE PRODUCTS 84140-2 INSIGHT+ KIT is the ultimate monitoring and performance-data solution for the 2017–2019... MSRP: Was: Now: $819.95 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 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 WEHRLI CUSTOM FAB WCF100361 17-19 DURAMAX L5P / 2020+ L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT Improve fuel system accessibility and installation clearance on your Duramax with the WEHRLI CUSTOM FAB WCF100361 L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT. This premium relocation solution is... MSRP: Was: Now: $247.35 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 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 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 Quick view PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 01-04 LB7 Nozzle Set: 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or heavy... MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100132, lml duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, cast aluminum duramax oil pan, 2011 2012 2013 2014 2015 2016 lml duramax oil pan, gm 6.6... MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX Seal the bottom end right the first time with the MAHLE CS54580 lower engine (conversion) gasket set for 2001–2007 GM 6.6L Duramax (LB7/LLY/LBZ). OE-grade materials, precise fitment, and the... MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX The ATS 305-900-4248 Allison Billet Flexplate is a critical upgrade for 2001-2005 6.6L Duramax engines, designed to eliminate the common failure points found in factory flexplates. Built from... MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) Sharpen your LBZ's fueling with precision. Industrial Injection's Dragonfly extrude-honed nozzle delivers ~23 LPM flow (about +15%) for clean atomization, quicker spool, and lower EGT potential when... MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT The BD DIESEL 1715522 Injector is a premium remanufactured, stock horsepower replacement fuel injector designed for 2011–2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L... MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX MSRP: Was: Now: $34.99 Choose Options Compare Quick view EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017-2019 L5P DURAMAX EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017–2019 L5P DURAMAX The EDGE PRODUCTS 84140-2 INSIGHT+ KIT is the ultimate monitoring and performance-data solution for the 2017–2019... MSRP: Was: Now: $819.95 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 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 WEHRLI CUSTOM FAB WCF100361 17-19 DURAMAX L5P / 2020+ L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT Improve fuel system accessibility and installation clearance on your Duramax with the WEHRLI CUSTOM FAB WCF100361 L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT. This premium relocation solution is... MSRP: Was: Now: $247.35 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 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 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 Quick view PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 01-04 LB7 Nozzle Set: 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or heavy... MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100132, lml duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, cast aluminum duramax oil pan, 2011 2012 2013 2014 2015 2016 lml duramax oil pan, gm 6.6... MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX Seal the bottom end right the first time with the MAHLE CS54580 lower engine (conversion) gasket set for 2001–2007 GM 6.6L Duramax (LB7/LLY/LBZ). OE-grade materials, precise fitment, and the... MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX The ATS 305-900-4248 Allison Billet Flexplate is a critical upgrade for 2001-2005 6.6L Duramax engines, designed to eliminate the common failure points found in factory flexplates. Built from... MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) Sharpen your LBZ's fueling with precision. Industrial Injection's Dragonfly extrude-honed nozzle delivers ~23 LPM flow (about +15%) for clean atomization, quicker spool, and lower EGT potential when... MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT The BD DIESEL 1715522 Injector is a premium remanufactured, stock horsepower replacement fuel injector designed for 2011–2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L... MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX MSRP: Was: Now: $34.99 Choose Options Compare Quick view EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017-2019 L5P DURAMAX EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017–2019 L5P DURAMAX The EDGE PRODUCTS 84140-2 INSIGHT+ KIT is the ultimate monitoring and performance-data solution for the 2017–2019... MSRP: Was: Now: $819.95 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 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 WEHRLI CUSTOM FAB WCF100361 17-19 DURAMAX L5P / 2020+ L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT Improve fuel system accessibility and installation clearance on your Duramax with the WEHRLI CUSTOM FAB WCF100361 L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT. This premium relocation solution is... MSRP: Was: Now: $247.35 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 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 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 Quick view PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 01-04 LB7 Nozzle Set: 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or heavy... MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100132, lml duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, cast aluminum duramax oil pan, 2011 2012 2013 2014 2015 2016 lml duramax oil pan, gm 6.6... MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX Seal the bottom end right the first time with the MAHLE CS54580 lower engine (conversion) gasket set for 2001–2007 GM 6.6L Duramax (LB7/LLY/LBZ). OE-grade materials, precise fitment, and the... MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX The ATS 305-900-4248 Allison Billet Flexplate is a critical upgrade for 2001-2005 6.6L Duramax engines, designed to eliminate the common failure points found in factory flexplates. Built from... MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) Sharpen your LBZ's fueling with precision. Industrial Injection's Dragonfly extrude-honed nozzle delivers ~23 LPM flow (about +15%) for clean atomization, quicker spool, and lower EGT potential when... MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT The BD DIESEL 1715522 Injector is a premium remanufactured, stock horsepower replacement fuel injector designed for 2011–2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L... MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX MSRP: Was: Now: $34.99 Choose Options Compare Quick view EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017-2019 L5P DURAMAX EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017–2019 L5P DURAMAX The EDGE PRODUCTS 84140-2 INSIGHT+ KIT is the ultimate monitoring and performance-data solution for the 2017–2019... MSRP: Was: Now: $819.95 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 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 WEHRLI CUSTOM FAB WCF100361 17-19 DURAMAX L5P / 2020+ L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT Improve fuel system accessibility and installation clearance on your Duramax with the WEHRLI CUSTOM FAB WCF100361 L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT. This premium relocation solution is... MSRP: Was: Now: $247.35 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 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 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 Quick view PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 01-04 LB7 Nozzle Set: 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or heavy... MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100132, lml duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, cast aluminum duramax oil pan, 2011 2012 2013 2014 2015 2016 lml duramax oil pan, gm 6.6... MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX Seal the bottom end right the first time with the MAHLE CS54580 lower engine (conversion) gasket set for 2001–2007 GM 6.6L Duramax (LB7/LLY/LBZ). OE-grade materials, precise fitment, and the... MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX The ATS 305-900-4248 Allison Billet Flexplate is a critical upgrade for 2001-2005 6.6L Duramax engines, designed to eliminate the common failure points found in factory flexplates. Built from... MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) Sharpen your LBZ's fueling with precision. Industrial Injection's Dragonfly extrude-honed nozzle delivers ~23 LPM flow (about +15%) for clean atomization, quicker spool, and lower EGT potential when... MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT The BD DIESEL 1715522 Injector is a premium remanufactured, stock horsepower replacement fuel injector designed for 2011–2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L... MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX MSRP: Was: Now: $34.99 Choose Options Compare Quick view EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017-2019 L5P DURAMAX EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017–2019 L5P DURAMAX The EDGE PRODUCTS 84140-2 INSIGHT+ KIT is the ultimate monitoring and performance-data solution for the 2017–2019... MSRP: Was: Now: $819.95 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 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 WEHRLI CUSTOM FAB WCF100361 17-19 DURAMAX L5P / 2020+ L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT Improve fuel system accessibility and installation clearance on your Duramax with the WEHRLI CUSTOM FAB WCF100361 L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT. This premium relocation solution is... MSRP: Was: Now: $247.35 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 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 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 Quick view PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 01-04 LB7 Nozzle Set: 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or heavy... MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100132, lml duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, cast aluminum duramax oil pan, 2011 2012 2013 2014 2015 2016 lml duramax oil pan, gm 6.6... MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX Seal the bottom end right the first time with the MAHLE CS54580 lower engine (conversion) gasket set for 2001–2007 GM 6.6L Duramax (LB7/LLY/LBZ). OE-grade materials, precise fitment, and the... MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX The ATS 305-900-4248 Allison Billet Flexplate is a critical upgrade for 2001-2005 6.6L Duramax engines, designed to eliminate the common failure points found in factory flexplates. Built from... MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) Sharpen your LBZ's fueling with precision. Industrial Injection's Dragonfly extrude-honed nozzle delivers ~23 LPM flow (about +15%) for clean atomization, quicker spool, and lower EGT potential when... MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT The BD DIESEL 1715522 Injector is a premium remanufactured, stock horsepower replacement fuel injector designed for 2011–2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L... MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX MSRP: Was: Now: $34.99 Choose Options Compare Quick view EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017-2019 L5P DURAMAX EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017–2019 L5P DURAMAX The EDGE PRODUCTS 84140-2 INSIGHT+ KIT is the ultimate monitoring and performance-data solution for the 2017–2019... MSRP: Was: Now: $819.95 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 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 WEHRLI CUSTOM FAB WCF100361 17-19 DURAMAX L5P / 2020+ L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT Improve fuel system accessibility and installation clearance on your Duramax with the WEHRLI CUSTOM FAB WCF100361 L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT. This premium relocation solution is... MSRP: Was: Now: $247.35 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 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 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 Quick view PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 01-04 LB7 Nozzle Set: 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or heavy... MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100132, lml duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, cast aluminum duramax oil pan, 2011 2012 2013 2014 2015 2016 lml duramax oil pan, gm 6.6... MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX Seal the bottom end right the first time with the MAHLE CS54580 lower engine (conversion) gasket set for 2001–2007 GM 6.6L Duramax (LB7/LLY/LBZ). OE-grade materials, precise fitment, and the... MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX The ATS 305-900-4248 Allison Billet Flexplate is a critical upgrade for 2001-2005 6.6L Duramax engines, designed to eliminate the common failure points found in factory flexplates. Built from... MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) Sharpen your LBZ's fueling with precision. Industrial Injection's Dragonfly extrude-honed nozzle delivers ~23 LPM flow (about +15%) for clean atomization, quicker spool, and lower EGT potential when... MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT The BD DIESEL 1715522 Injector is a premium remanufactured, stock horsepower replacement fuel injector designed for 2011–2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L... MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX MSRP: Was: Now: $34.99 Choose Options Compare Quick view EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017-2019 L5P DURAMAX EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017–2019 L5P DURAMAX The EDGE PRODUCTS 84140-2 INSIGHT+ KIT is the ultimate monitoring and performance-data solution for the 2017–2019... MSRP: Was: Now: $819.95 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 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 WEHRLI CUSTOM FAB WCF100361 17-19 DURAMAX L5P / 2020+ L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT Improve fuel system accessibility and installation clearance on your Duramax with the WEHRLI CUSTOM FAB WCF100361 L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT. This premium relocation solution is... MSRP: Was: Now: $247.35 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 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 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 Quick view PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 01-04 LB7 Nozzle Set: 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or heavy... MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100132, lml duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, cast aluminum duramax oil pan, 2011 2012 2013 2014 2015 2016 lml duramax oil pan, gm 6.6... MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX Seal the bottom end right the first time with the MAHLE CS54580 lower engine (conversion) gasket set for 2001–2007 GM 6.6L Duramax (LB7/LLY/LBZ). OE-grade materials, precise fitment, and the... MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX The ATS 305-900-4248 Allison Billet Flexplate is a critical upgrade for 2001-2005 6.6L Duramax engines, designed to eliminate the common failure points found in factory flexplates. Built from... MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) Sharpen your LBZ's fueling with precision. Industrial Injection's Dragonfly extrude-honed nozzle delivers ~23 LPM flow (about +15%) for clean atomization, quicker spool, and lower EGT potential when... MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT The BD DIESEL 1715522 Injector is a premium remanufactured, stock horsepower replacement fuel injector designed for 2011–2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L... MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX MSRP: Was: Now: $34.99 Choose Options Compare Quick view EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017-2019 L5P DURAMAX EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017–2019 L5P DURAMAX The EDGE PRODUCTS 84140-2 INSIGHT+ KIT is the ultimate monitoring and performance-data solution for the 2017–2019... MSRP: Was: Now: $819.95 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 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 WEHRLI CUSTOM FAB WCF100361 17-19 DURAMAX L5P / 2020+ L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT Improve fuel system accessibility and installation clearance on your Duramax with the WEHRLI CUSTOM FAB WCF100361 L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT. This premium relocation solution is... MSRP: Was: Now: $247.35 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 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 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 Quick view PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 01-04 LB7 Nozzle Set: 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or heavy... MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100132, lml duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, cast aluminum duramax oil pan, 2011 2012 2013 2014 2015 2016 lml duramax oil pan, gm 6.6... MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX Seal the bottom end right the first time with the MAHLE CS54580 lower engine (conversion) gasket set for 2001–2007 GM 6.6L Duramax (LB7/LLY/LBZ). OE-grade materials, precise fitment, and the... MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX The ATS 305-900-4248 Allison Billet Flexplate is a critical upgrade for 2001-2005 6.6L Duramax engines, designed to eliminate the common failure points found in factory flexplates. Built from... MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) Sharpen your LBZ's fueling with precision. Industrial Injection's Dragonfly extrude-honed nozzle delivers ~23 LPM flow (about +15%) for clean atomization, quicker spool, and lower EGT potential when... MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT The BD DIESEL 1715522 Injector is a premium remanufactured, stock horsepower replacement fuel injector designed for 2011–2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L... MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX MSRP: Was: Now: $34.99 Choose Options Compare Quick view EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017-2019 L5P DURAMAX EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017–2019 L5P DURAMAX The EDGE PRODUCTS 84140-2 INSIGHT+ KIT is the ultimate monitoring and performance-data solution for the 2017–2019... MSRP: Was: Now: $819.95 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 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 WEHRLI CUSTOM FAB WCF100361 17-19 DURAMAX L5P / 2020+ L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT Improve fuel system accessibility and installation clearance on your Duramax with the WEHRLI CUSTOM FAB WCF100361 L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT. This premium relocation solution is... MSRP: Was: Now: $247.35 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 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 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 Quick view PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 01-04 LB7 Nozzle Set: 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or heavy... MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100132, lml duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, cast aluminum duramax oil pan, 2011 2012 2013 2014 2015 2016 lml duramax oil pan, gm 6.6... MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX Seal the bottom end right the first time with the MAHLE CS54580 lower engine (conversion) gasket set for 2001–2007 GM 6.6L Duramax (LB7/LLY/LBZ). OE-grade materials, precise fitment, and the... MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX The ATS 305-900-4248 Allison Billet Flexplate is a critical upgrade for 2001-2005 6.6L Duramax engines, designed to eliminate the common failure points found in factory flexplates. Built from... MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) Sharpen your LBZ's fueling with precision. Industrial Injection's Dragonfly extrude-honed nozzle delivers ~23 LPM flow (about +15%) for clean atomization, quicker spool, and lower EGT potential when... MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT The BD DIESEL 1715522 Injector is a premium remanufactured, stock horsepower replacement fuel injector designed for 2011–2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L... MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX MSRP: Was: Now: $34.99 Choose Options Compare Quick view EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017-2019 L5P DURAMAX EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017–2019 L5P DURAMAX The EDGE PRODUCTS 84140-2 INSIGHT+ KIT is the ultimate monitoring and performance-data solution for the 2017–2019... MSRP: Was: Now: $819.95 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 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 WEHRLI CUSTOM FAB WCF100361 17-19 DURAMAX L5P / 2020+ L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT Improve fuel system accessibility and installation clearance on your Duramax with the WEHRLI CUSTOM FAB WCF100361 L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT. This premium relocation solution is... MSRP: Was: Now: $247.35 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 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 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 Quick view PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 01-04 LB7 Nozzle Set: 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or heavy... MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100132, lml duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, cast aluminum duramax oil pan, 2011 2012 2013 2014 2015 2016 lml duramax oil pan, gm 6.6... MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX Seal the bottom end right the first time with the MAHLE CS54580 lower engine (conversion) gasket set for 2001–2007 GM 6.6L Duramax (LB7/LLY/LBZ). OE-grade materials, precise fitment, and the... MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX The ATS 305-900-4248 Allison Billet Flexplate is a critical upgrade for 2001-2005 6.6L Duramax engines, designed to eliminate the common failure points found in factory flexplates. Built from... MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) Sharpen your LBZ's fueling with precision. Industrial Injection's Dragonfly extrude-honed nozzle delivers ~23 LPM flow (about +15%) for clean atomization, quicker spool, and lower EGT potential when... MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT The BD DIESEL 1715522 Injector is a premium remanufactured, stock horsepower replacement fuel injector designed for 2011–2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L... MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017-2019 L5P DURAMAX EDGE PRODUCTS 84140-2 INSIGHT+ KIT FOR 2017–2019 L5P DURAMAX The EDGE PRODUCTS 84140-2 INSIGHT+ KIT is the ultimate monitoring and performance-data solution for the 2017–2019... MSRP: Was: Now: $819.95 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 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 WEHRLI CUSTOM FAB WCF100361 17-19 DURAMAX L5P / 2020+ L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT Improve fuel system accessibility and installation clearance on your Duramax with the WEHRLI CUSTOM FAB WCF100361 L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT. This premium relocation solution is... MSRP: Was: Now: $247.35 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 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 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 Quick view PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 01-04 LB7 Nozzle Set: 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or heavy... MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100132, lml duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, cast aluminum duramax oil pan, 2011 2012 2013 2014 2015 2016 lml duramax oil pan, gm 6.6... MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX Seal the bottom end right the first time with the MAHLE CS54580 lower engine (conversion) gasket set for 2001–2007 GM 6.6L Duramax (LB7/LLY/LBZ). OE-grade materials, precise fitment, and the... MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX The ATS 305-900-4248 Allison Billet Flexplate is a critical upgrade for 2001-2005 6.6L Duramax engines, designed to eliminate the common failure points found in factory flexplates. Built from... MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) Sharpen your LBZ's fueling with precision. Industrial Injection's Dragonfly extrude-honed nozzle delivers ~23 LPM flow (about +15%) for clean atomization, quicker spool, and lower EGT potential when... MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT The BD DIESEL 1715522 Injector is a premium remanufactured, stock horsepower replacement fuel injector designed for 2011–2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L... MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
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 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 WEHRLI CUSTOM FAB WCF100361 17-19 DURAMAX L5P / 2020+ L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT Improve fuel system accessibility and installation clearance on your Duramax with the WEHRLI CUSTOM FAB WCF100361 L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT. This premium relocation solution is... MSRP: Was: Now: $247.35 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 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 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 Quick view PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 01-04 LB7 Nozzle Set: 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or heavy... MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100132, lml duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, cast aluminum duramax oil pan, 2011 2012 2013 2014 2015 2016 lml duramax oil pan, gm 6.6... MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX Seal the bottom end right the first time with the MAHLE CS54580 lower engine (conversion) gasket set for 2001–2007 GM 6.6L Duramax (LB7/LLY/LBZ). OE-grade materials, precise fitment, and the... MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX The ATS 305-900-4248 Allison Billet Flexplate is a critical upgrade for 2001-2005 6.6L Duramax engines, designed to eliminate the common failure points found in factory flexplates. Built from... MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) Sharpen your LBZ's fueling with precision. Industrial Injection's Dragonfly extrude-honed nozzle delivers ~23 LPM flow (about +15%) for clean atomization, quicker spool, and lower EGT potential when... MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT The BD DIESEL 1715522 Injector is a premium remanufactured, stock horsepower replacement fuel injector designed for 2011–2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L... MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 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 WEHRLI CUSTOM FAB WCF100361 17-19 DURAMAX L5P / 2020+ L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT Improve fuel system accessibility and installation clearance on your Duramax with the WEHRLI CUSTOM FAB WCF100361 L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT. This premium relocation solution is... MSRP: Was: Now: $247.35 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 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 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 Quick view PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 01-04 LB7 Nozzle Set: 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or heavy... MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100132, lml duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, cast aluminum duramax oil pan, 2011 2012 2013 2014 2015 2016 lml duramax oil pan, gm 6.6... MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX Seal the bottom end right the first time with the MAHLE CS54580 lower engine (conversion) gasket set for 2001–2007 GM 6.6L Duramax (LB7/LLY/LBZ). OE-grade materials, precise fitment, and the... MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX The ATS 305-900-4248 Allison Billet Flexplate is a critical upgrade for 2001-2005 6.6L Duramax engines, designed to eliminate the common failure points found in factory flexplates. Built from... MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) Sharpen your LBZ's fueling with precision. Industrial Injection's Dragonfly extrude-honed nozzle delivers ~23 LPM flow (about +15%) for clean atomization, quicker spool, and lower EGT potential when... MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT The BD DIESEL 1715522 Injector is a premium remanufactured, stock horsepower replacement fuel injector designed for 2011–2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L... MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100361 17-19 DURAMAX L5P / 2020+ L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT Improve fuel system accessibility and installation clearance on your Duramax with the WEHRLI CUSTOM FAB WCF100361 L5P DURAMAX LONG BED FUEL FILTER HOUSING KIT. This premium relocation solution is... MSRP: Was: Now: $247.35 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 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 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 Quick view PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 01-04 LB7 Nozzle Set: 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or heavy... MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100132, lml duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, cast aluminum duramax oil pan, 2011 2012 2013 2014 2015 2016 lml duramax oil pan, gm 6.6... MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX Seal the bottom end right the first time with the MAHLE CS54580 lower engine (conversion) gasket set for 2001–2007 GM 6.6L Duramax (LB7/LLY/LBZ). OE-grade materials, precise fitment, and the... MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX The ATS 305-900-4248 Allison Billet Flexplate is a critical upgrade for 2001-2005 6.6L Duramax engines, designed to eliminate the common failure points found in factory flexplates. Built from... MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) Sharpen your LBZ's fueling with precision. Industrial Injection's Dragonfly extrude-honed nozzle delivers ~23 LPM flow (about +15%) for clean atomization, quicker spool, and lower EGT potential when... MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT The BD DIESEL 1715522 Injector is a premium remanufactured, stock horsepower replacement fuel injector designed for 2011–2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L... MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
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 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 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 Quick view PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 01-04 LB7 Nozzle Set: 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or heavy... MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100132, lml duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, cast aluminum duramax oil pan, 2011 2012 2013 2014 2015 2016 lml duramax oil pan, gm 6.6... MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX Seal the bottom end right the first time with the MAHLE CS54580 lower engine (conversion) gasket set for 2001–2007 GM 6.6L Duramax (LB7/LLY/LBZ). OE-grade materials, precise fitment, and the... MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX The ATS 305-900-4248 Allison Billet Flexplate is a critical upgrade for 2001-2005 6.6L Duramax engines, designed to eliminate the common failure points found in factory flexplates. Built from... MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) Sharpen your LBZ's fueling with precision. Industrial Injection's Dragonfly extrude-honed nozzle delivers ~23 LPM flow (about +15%) for clean atomization, quicker spool, and lower EGT potential when... MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT The BD DIESEL 1715522 Injector is a premium remanufactured, stock horsepower replacement fuel injector designed for 2011–2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L... MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 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 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 Quick view PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 01-04 LB7 Nozzle Set: 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or heavy... MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100132, lml duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, cast aluminum duramax oil pan, 2011 2012 2013 2014 2015 2016 lml duramax oil pan, gm 6.6... MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX Seal the bottom end right the first time with the MAHLE CS54580 lower engine (conversion) gasket set for 2001–2007 GM 6.6L Duramax (LB7/LLY/LBZ). OE-grade materials, precise fitment, and the... MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX The ATS 305-900-4248 Allison Billet Flexplate is a critical upgrade for 2001-2005 6.6L Duramax engines, designed to eliminate the common failure points found in factory flexplates. Built from... MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) Sharpen your LBZ's fueling with precision. Industrial Injection's Dragonfly extrude-honed nozzle delivers ~23 LPM flow (about +15%) for clean atomization, quicker spool, and lower EGT potential when... MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT The BD DIESEL 1715522 Injector is a premium remanufactured, stock horsepower replacement fuel injector designed for 2011–2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L... MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
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 Quick view PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 01-04 LB7 Nozzle Set: 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or heavy... MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100132, lml duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, cast aluminum duramax oil pan, 2011 2012 2013 2014 2015 2016 lml duramax oil pan, gm 6.6... MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX Seal the bottom end right the first time with the MAHLE CS54580 lower engine (conversion) gasket set for 2001–2007 GM 6.6L Duramax (LB7/LLY/LBZ). OE-grade materials, precise fitment, and the... MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX The ATS 305-900-4248 Allison Billet Flexplate is a critical upgrade for 2001-2005 6.6L Duramax engines, designed to eliminate the common failure points found in factory flexplates. Built from... MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) Sharpen your LBZ's fueling with precision. Industrial Injection's Dragonfly extrude-honed nozzle delivers ~23 LPM flow (about +15%) for clean atomization, quicker spool, and lower EGT potential when... MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT The BD DIESEL 1715522 Injector is a premium remanufactured, stock horsepower replacement fuel injector designed for 2011–2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L... MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view PPE 115010100 PLUG TURBO INLET RAW 2006-2010 GM 6.6L DURAMAX 50 States Emissions Legal Pending Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box. CNC machined from billet... MSRP: Was: Now: $22.49 Choose Options Compare Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 01-04 LB7 Nozzle Set: 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or heavy... MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100132, lml duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, cast aluminum duramax oil pan, 2011 2012 2013 2014 2015 2016 lml duramax oil pan, gm 6.6... MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX Seal the bottom end right the first time with the MAHLE CS54580 lower engine (conversion) gasket set for 2001–2007 GM 6.6L Duramax (LB7/LLY/LBZ). OE-grade materials, precise fitment, and the... MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX The ATS 305-900-4248 Allison Billet Flexplate is a critical upgrade for 2001-2005 6.6L Duramax engines, designed to eliminate the common failure points found in factory flexplates. Built from... MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) Sharpen your LBZ's fueling with precision. Industrial Injection's Dragonfly extrude-honed nozzle delivers ~23 LPM flow (about +15%) for clean atomization, quicker spool, and lower EGT potential when... MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT The BD DIESEL 1715522 Injector is a premium remanufactured, stock horsepower replacement fuel injector designed for 2011–2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L... MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view DDP DDPLB7-75NZ DURAMAX 01-04 LB7 NOZZLE SET 45 PERCENT OVER DYNOMITE DIESEL Duramax 01-04 LB7 Nozzle Set: 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or heavy... MSRP: Was: Now: $855.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100132, lml duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, cast aluminum duramax oil pan, 2011 2012 2013 2014 2015 2016 lml duramax oil pan, gm 6.6... MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX Seal the bottom end right the first time with the MAHLE CS54580 lower engine (conversion) gasket set for 2001–2007 GM 6.6L Duramax (LB7/LLY/LBZ). OE-grade materials, precise fitment, and the... MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX The ATS 305-900-4248 Allison Billet Flexplate is a critical upgrade for 2001-2005 6.6L Duramax engines, designed to eliminate the common failure points found in factory flexplates. Built from... MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) Sharpen your LBZ's fueling with precision. Industrial Injection's Dragonfly extrude-honed nozzle delivers ~23 LPM flow (about +15%) for clean atomization, quicker spool, and lower EGT potential when... MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT The BD DIESEL 1715522 Injector is a premium remanufactured, stock horsepower replacement fuel injector designed for 2011–2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L... MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100132 2011-2016 LML DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100132, lml duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, cast aluminum duramax oil pan, 2011 2012 2013 2014 2015 2016 lml duramax oil pan, gm 6.6... MSRP: Was: Now: $396.73 Choose Options Compare Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX Seal the bottom end right the first time with the MAHLE CS54580 lower engine (conversion) gasket set for 2001–2007 GM 6.6L Duramax (LB7/LLY/LBZ). OE-grade materials, precise fitment, and the... MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX The ATS 305-900-4248 Allison Billet Flexplate is a critical upgrade for 2001-2005 6.6L Duramax engines, designed to eliminate the common failure points found in factory flexplates. Built from... MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) Sharpen your LBZ's fueling with precision. Industrial Injection's Dragonfly extrude-honed nozzle delivers ~23 LPM flow (about +15%) for clean atomization, quicker spool, and lower EGT potential when... MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT The BD DIESEL 1715522 Injector is a premium remanufactured, stock horsepower replacement fuel injector designed for 2011–2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L... MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view MAHLE CS54580 LOWER ENGINE GASKET SET FOR 01-07 GM DURAMAX Seal the bottom end right the first time with the MAHLE CS54580 lower engine (conversion) gasket set for 2001–2007 GM 6.6L Duramax (LB7/LLY/LBZ). OE-grade materials, precise fitment, and the... MSRP: Was: Now: $145.29 Choose Options Compare Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX The ATS 305-900-4248 Allison Billet Flexplate is a critical upgrade for 2001-2005 6.6L Duramax engines, designed to eliminate the common failure points found in factory flexplates. Built from... MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) Sharpen your LBZ's fueling with precision. Industrial Injection's Dragonfly extrude-honed nozzle delivers ~23 LPM flow (about +15%) for clean atomization, quicker spool, and lower EGT potential when... MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT The BD DIESEL 1715522 Injector is a premium remanufactured, stock horsepower replacement fuel injector designed for 2011–2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L... MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view ATS 305-900-4248 ALLISON BILLET FLEXPLATE FITS 2001-2005 6.6L DURAMAX The ATS 305-900-4248 Allison Billet Flexplate is a critical upgrade for 2001-2005 6.6L Duramax engines, designed to eliminate the common failure points found in factory flexplates. Built from... MSRP: Was: Now: $804.99 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) Sharpen your LBZ's fueling with precision. Industrial Injection's Dragonfly extrude-honed nozzle delivers ~23 LPM flow (about +15%) for clean atomization, quicker spool, and lower EGT potential when... MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT The BD DIESEL 1715522 Injector is a premium remanufactured, stock horsepower replacement fuel injector designed for 2011–2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L... MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION 0433171924DFLY GM DRAGONFLY INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 23 LPM (SOLD INDIVIDUALLY) Sharpen your LBZ's fueling with precision. Industrial Injection's Dragonfly extrude-honed nozzle delivers ~23 LPM flow (about +15%) for clean atomization, quicker spool, and lower EGT potential when... MSRP: Was: Now: $183.28 Choose Options Compare Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT The BD DIESEL 1715522 Injector is a premium remanufactured, stock horsepower replacement fuel injector designed for 2011–2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L... MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view BD DIESEL 1715522 INJECTOR SILVERADO/SIERRA 6.6L DURAMAX 2011-2016 LML STOCK REPLACEMENT The BD DIESEL 1715522 Injector is a premium remanufactured, stock horsepower replacement fuel injector designed for 2011–2016 Chevrolet Silverado and GMC Sierra trucks equipped with the 6.6L... MSRP: Was: Now: $422.95 Choose Options Compare Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER DYNOMITE DIESEL Duramax 08-10 LMM Nozzle Set: 30 percent over, capable of 675-700 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or... MSRP: Was: Now: $950.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100140 2011-2019 LML L5P DURAMAX ALLISON 4X4 TRANSFER CASE BRACE wehrli custom fab wcf100140, duramax transfer case brace, lml l5p duramax transfer case support, gm duramax drivetrain brace, duramax transfer case reinforcement, allison transfer case brace, gm... MSRP: Was: Now: $179.45 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100647 2011-2016 LML DURAMAX OEM PLACEMENT COOLANT TANK KIT Upgrade the durability and appearance of your Duramax engine bay with the WEHRLI CUSTOM FAB WCF100647 OEM PLACEMENT COOLANT TANK KIT designed specifically for 2011-2016 LML Duramax trucks. The... MSRP: Was: Now: $474.33 Choose Options Compare Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020-2023 L5P DURAMAX EDGE PRODUCTS 84140-1 INSIGHT+ FOR 2020–2023 L5P DURAMAX The EDGE PRODUCTS 84140-1 INSIGHT+ is the most advanced in-cab monitor and custom-tune interface built specifically for the... MSRP: Was: Now: $972.95 Choose Options Compare Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view DDP DDPLB7-100 DURAMAX 01-04 LB7 REMAN INJECTOR SET 60 PERCENT OVER 100HP DYNOMITE DIESEL Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded turbo(s) are mandatory along with custom tuning. Not... MSRP: Was: Now: $3,610.00 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100420 06-10 DURAMAX LBZ/LMM THERMOSTAT HOUSING KIT Improve reliability and coolant flow on your Duramax with the WEHRLI CUSTOM FAB WCF100420 LBZ/LMM DURAMAX THERMOSTAT HOUSING KIT. Designed specifically for the 2006-2010 Duramax LBZ and LMM engines,... MSRP: Was: Now: $474.33 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100421 11-16 DURAMAX BATTERY TRAY RELOCATION KIT The WEHRLI CUSTOM FAB WCF100421 BATTERY TRAY RELOCATION KIT is designed to relocate the passenger-side battery in 2011-2016 Duramax trucks to create additional engine bay space for high-performance... MSRP: Was: Now: $89.24 Choose Options Compare Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view EXERGY E01 10252 REMAN 200% OVER INJECTOR SET 2004.5-2005 GM DURAMAX 6.6L LLY Feed serious power goals on your LLY the right way with the Exergy E01 10252 Reman 200% Over Injector Set. Precision-calibrated by Exergy Performance and flow-matched as a complete set, these 200%... MSRP: Was: Now: $5,176.00 Choose Options Compare Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT - FITS 2001-2016 6.6L DURAMAX (LB7/LLY/LBZ/LMM/LML) Tighten up your Duramax valvetrain! The Industrial Injection PDM-07184 Rocker Arm Spacer Kit is engineered to stabilize the factory rocker arm assemblies on 2001-2016 GM 6.6L Duramax engines (LB7,... MSRP: Was: Now: $229.84 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION 0433171860DFLY DRAGONFLY INJECTION NOZZLE - 2004.5-2005 6.6L LLY DURAMAX - 24 LPM (+15%) Wake up your 2004.5-2005 LLY Duramax with the Industrial Injection Dragonfly 24 LPM (+15%) extrude-honed Bosch nozzle. Sized for crisp +50 HP gains with minimal smoke/EGT rise when properly... MSRP: Was: Now: $114.41 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view WEHRLI CUSTOM FAB WCF100696 2011-2016 LML DURAMAX UPPER COOLANT PIPE Upgrade the cooling system reliability of your Duramax with the WEHRLI CUSTOM FAB WCF100696 UPPER COOLANT PIPE designed specifically for the 2011-2016 LML Duramax platform. The factory coolant pipe... MSRP: Was: Now: $155.20 Choose Options Compare Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view FASS DMAX7002 DIESEL FUEL SYSTEM FLOW ENHANCER FOR 2011–2016 GM 6.6L DURAMAX Overview: The FASS DMAX7002 Dura-Max Flow Enhancer maintains a consistent ~8 PSI fuel pressure to reduce CP4/CP3 workload, improve fuel delivery under pressure (not vacuum), and help curb aeration... MSRP: Was: Now: $407.55 Choose Options Compare Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected × OK
Quick view INDUSTRIAL INJECTION 0433171924-R5 GM EXTRUDE HONED INJECTION NOZZLE - 2006-2007 6.6L DURAMAX LBZ - 35 LPM Step up LBZ fueling with precision. The Industrial Injection 0433171924-R5 extrude-honed injector nozzle flows 35 LPM for tuned 2006-2007 6.6L Duramax LBZ builds. Each OE-sourced nozzle is refined... MSRP: Was: Now: $156.12 Choose Options Compare Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected
Quick view WEHRLI CUSTOM FAB WCF100133 2017-2019 L5P DURAMAX WCFAB X PPE HIGH-CAPACITY CAST ALUMINUM ENGINE OIL PAN wehrli custom fab wcf100133, l5p duramax oil pan upgrade, ppe duramax oil pan, high capacity duramax oil pan, 2017 2018 2019 l5p oil pan, cast aluminum duramax oil pan, heavy duty duramax oil pan,... MSRP: Was: Now: $484.03 Choose Options Compare Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected
Quick view WAGLER WCPC6658.1 STREET GIRDLE 2001-2010 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM The WAGLER WCPC6658.1 STREET GIRDLE is a powerful and essential upgrade for GM 6.6L Duramax engines from 2001 to 2010 LB7/LLY/LBZ/LMM models. This innovative one-piece girdle, part of the WCP Duramax... MSRP: Was: Now: $850.00 Choose Options Compare Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next Compare Selected
Quick view ATS 705-050-4290 FUEL RAIL PRESSURE PLUG FITS 2004.5+ 6.6L DURAMAX The ATS 705-050-4290 Fuel Rail Pressure Plug is a must-have upgrade for 2004.5+ 6.6L Duramax engines looking to maintain consistent fuel rail pressure under high demand. Designed to eliminate... MSRP: Was: Now: $34.99 Choose Options Compare Previous 11 12 13 14 15 16 17 18 19 20 21 Next Previous 11 12 13 14 15 16 17 18 19 20 21 Next