Duramax Parts
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Industrial Injection Chevrolet Duramax LB7 Fuel Line (Cylinder Numbers 4 or 5) - Single
Industrial InjectionOriginal price $48.95Original price $48.95 - Original price $48.95Original price $48.95Current price $47.48$47.48 - $47.48Current price $47.48Industrial Injection Chevrolet Duramax LB7 Fuel Line (Cylinder Numbers 4 or 5), Single. Sold and shipped by Powerhouse Diesel, a diesel repair and ...
View full detailsOriginal price $48.95Original price $48.95 - Original price $48.95Original price $48.95Current price $47.48$47.48 - $47.48Current price $47.48Save 3% -
Industrial Injection Chevrolet Duramax LB7 Fuel Line (Cylinder Numbers 1 or 8) - Single
Industrial InjectionOriginal price $48.95Original price $48.95 - Original price $48.95Original price $48.95Current price $47.48$47.48 - $47.48Current price $47.48Industrial Injection Chevrolet Duramax LB7 Fuel Line (Cylinder Numbers 1 or 8), Single. Sold and shipped by Powerhouse Diesel, a diesel repair and ...
View full detailsOriginal price $48.95Original price $48.95 - Original price $48.95Original price $48.95Current price $47.48$47.48 - $47.48Current price $47.48Save 3% -
Industrial Injection 01-04 Chevrolet Duramax RHG6 LB7 Shop Exchange Turbocharger
Industrial InjectionOriginal price $1,243.95Original price $1,243.95 - Original price $1,243.95Original price $1,243.95Current price $1,206.63$1,206.63 - $1,206.63Current price $1,206.63Industrial Injection 2001 to 2004 Chevrolet Duramax RHG6 LB7 Shop Exchange Turbocharger. Sold and shipped by Powerhouse Diesel, a diesel repair and...
View full detailsOriginal price $1,243.95Original price $1,243.95 - Original price $1,243.95Original price $1,243.95Current price $1,206.63$1,206.63 - $1,206.63Current price $1,206.63Save 3% -
Industrial Injection 01-04 Chevrolet Duramax LB7 Premium Stock Plus Cyl. Heads w/Torque Lock Cups
Industrial InjectionOriginal price $2,199.95Original price $2,199.95 - Original price $2,199.95Original price $2,199.95Current price $2,133.95$2,133.95 - $2,133.95Current price $2,133.95Industrial Injection 2001 to 2004 Chevrolet Duramax LB7 Premium Stock Plus Cyl. Heads with Torque Lock Cups. Sold and shipped by Powerhouse Diesel,...
View full detailsOriginal price $2,199.95Original price $2,199.95 - Original price $2,199.95Original price $2,199.95Current price $2,133.95$2,133.95 - $2,133.95Current price $2,133.95Save 3% -
Industrial Injection Chevrolet Duramax LB7 Fuel Line (Cylinder Numbers 3 or 6) - Single
Industrial InjectionOriginal price $48.95Original price $48.95 - Original price $48.95Original price $48.95Current price $47.48$47.48 - $47.48Current price $47.48Industrial Injection Chevrolet Duramax LB7 Fuel Line (Cylinder Numbers 3 or 6), Single. Sold and shipped by Powerhouse Diesel, a diesel repair and ...
View full detailsOriginal price $48.95Original price $48.95 - Original price $48.95Original price $48.95Current price $47.48$47.48 - $47.48Current price $47.48Save 3% -
Industrial Injection 01-04 Chevrolet Duramax LB7 New Premium Stock Plus Cylinder Heads
Industrial InjectionOriginal price $2,499.95Original price $2,499.95 - Original price $2,499.95Original price $2,499.95Current price $2,424.95$2,424.95 - $2,424.95Current price $2,424.95Industrial Injection 2001 to 2004 Chevrolet Duramax LB7 New Premium Stock Plus Cylinder Heads. Sold and shipped by Powerhouse Diesel, a diesel repa...
View full detailsOriginal price $2,499.95Original price $2,499.95 - Original price $2,499.95Original price $2,499.95Current price $2,424.95$2,424.95 - $2,424.95Current price $2,424.95Save 3% -
Industrial Injection Chevrolet Duramax LB7 Fuel Line (Cylinder Numbers 2 or 7) - Single
Industrial InjectionOriginal price $48.95Original price $48.95 - Original price $48.95Original price $48.95Current price $47.48$47.48 - $47.48Current price $47.48Industrial Injection Chevrolet Duramax LB7 Fuel Line (Cylinder Numbers 2 or 7), Single. Sold and shipped by Powerhouse Diesel, a diesel repair and ...
View full detailsOriginal price $48.95Original price $48.95 - Original price $48.95Original price $48.95Current price $47.48$47.48 - $47.48Current price $47.48Save 3% -
Industrial Injection 01-04 Chevy Duramax LB7 New Premium Stock Plus Cyl Heads w/Torque Lock Cups
Industrial InjectionOriginal price $3,149.95Original price $3,149.95 - Original price $3,149.95Original price $3,149.95Current price $3,055.45$3,055.45 - $3,055.45Current price $3,055.45Industrial Injection 2001 to 2004 Chevy Duramax LB7 New Premium Stock Plus Cyl Heads with Torque Lock Cups. Sold and shipped by Powerhouse Diesel, ...
View full detailsOriginal price $3,149.95Original price $3,149.95 - Original price $3,149.95Original price $3,149.95Current price $3,055.45$3,055.45 - $3,055.45Current price $3,055.45Save 3% -
Industrial Injection 01-04 Chevrolet Duramax LB7 6.6L Valve Cover & Injector Seal Kit
Industrial InjectionOriginal price $98.95Original price $98.95 - Original price $98.95Original price $98.95Current price $95.98$95.98 - $95.98Current price $95.98Industrial Injection 2001 to 2004 Chevrolet Duramax LB7 6.6L Valve Cover & Injector Seal Kit. Sold and shipped by Powerhouse Diesel, a diesel r...
View full detailsOriginal price $98.95Original price $98.95 - Original price $98.95Original price $98.95Current price $95.98$95.98 - $95.98Current price $95.98Save 3% -
Mishimoto 2020+ Chevrolet / GMC Duramax L5P 6.6L Transmission Cooler
MishimotoOriginal price $386.00Original price $386.00 - Original price $386.00Original price $386.00Current price $350.95$350.95 - $350.95Current price $350.95Mishimoto Part # - MMTC-DMAX-20The factory transmission cooling on the 2020+ Chevrolet and GMC Duramax L5P 6.6L is sized for stock duty, and fluid ...
View full detailsOriginal price $386.00Original price $386.00 - Original price $386.00Original price $386.00Current price $350.95$350.95 - $350.95Current price $350.95Save 9% -
Industrial Injection 01-04 Chevrolet Duramax LB7 Ported & Polished Cylinder Heads
Industrial InjectionOriginal price $4,595.95Original price $4,595.95 - Original price $4,595.95Original price $4,595.95Current price $4,458.07$4,458.07 - $4,458.07Current price $4,458.07Fits: 2001 to 2004 Chevrolet Silverado 2500 HD; 2001 to 2004 GMC Sierra 2500 HD. Questions on fitment? Call our shop at 865 640 2097 and talk to a ...
View full detailsOriginal price $4,595.95Original price $4,595.95 - Original price $4,595.95Original price $4,595.95Current price $4,458.07$4,458.07 - $4,458.07Current price $4,458.07Save 3% -
Industrial Injection 01-04 Chevrolet Duramax 6.6L LB7 Stock Bosch Reman Injectors & Line Package
Industrial InjectionOriginal price $2,891.95Original price $2,891.95 - Original price $2,891.95Original price $2,891.95Current price $2,805.19$2,805.19 - $2,805.19Current price $2,805.19Industrial Injection 2001 to 2004 Chevrolet Duramax 6.6L LB7 Stock Bosch Reman Injectors & Line Package. Sold and shipped by Powerhouse Diesel,...
View full detailsOriginal price $2,891.95Original price $2,891.95 - Original price $2,891.95Original price $2,891.95Current price $2,805.19$2,805.19 - $2,805.19Current price $2,805.19Save 3% -
Industrial Injection 01-04 Chevrolet Duramax LB7 (RHG6) XR Series 61mm Turbo Upgrade
Industrial InjectionOriginal price $1,537.95Original price $1,537.95 - Original price $1,537.95Original price $1,537.95Current price $1,491.81$1,491.81 - $1,491.81Current price $1,491.81Industrial Injection 2001 to 2004 Chevrolet Duramax LB7 (RHG6) XR Series 61mm Turbo Upgrade. Sold and shipped by Powerhouse Diesel, a diesel repair...
View full detailsOriginal price $1,537.95Original price $1,537.95 - Original price $1,537.95Original price $1,537.95Current price $1,491.81$1,491.81 - $1,491.81Current price $1,491.81Save 3% -
Gen-Y 20+ GMC GM 2500/3500 Defender Headache Rack/ 3-Molle Panels - Black
GEN-Y HitchOriginal price $874.96 - Original price $874.96Original price$874.96$874.96 - $874.96Current price $874.96Gen-Y 20+ GMC GM 2500/3500 Defender Headache Rack/ 3-Molle Panels, Black. Sold and shipped by Powerhouse Diesel, a diesel repair and performance sh...
View full detailsOriginal price $874.96 - Original price $874.96Original price$874.96$874.96 - $874.96Current price $874.96 -
Industrial Injection 20-23 Chevrolet Duramax L5P 6.6L B2BV XR Series Turbocharger 63mm
Industrial InjectionOriginal price $3,632.95Original price $3,632.95 - Original price $3,632.95Original price $3,632.95Current price $3,523.96$3,523.96 - $3,523.96Current price $3,523.96Industrial Injection 2020 to 2023 Chevrolet Duramax L5P 6.6L B2BV XR Series Turbocharger 63mm. Sold and shipped by Powerhouse Diesel, a diesel repa...
View full detailsOriginal price $3,632.95Original price $3,632.95 - Original price $3,632.95Original price $3,632.95Current price $3,523.96$3,523.96 - $3,523.96Current price $3,523.96Save 3% -
Industrial Injection 20-23 Chevrolet Duramax L5P 6.6L B2BV Shop Exchange Turbocharger
Industrial InjectionOriginal price $2,339.95Original price $2,339.95 - Original price $2,339.95Original price $2,339.95Current price $2,269.75$2,269.75 - $2,269.75Current price $2,269.75Industrial Injection 2020 to 2023 Chevrolet Duramax L5P 6.6L B2BV Shop Exchange Turbocharger. Sold and shipped by Powerhouse Diesel, a diesel repai...
View full detailsOriginal price $2,339.95Original price $2,339.95 - Original price $2,339.95Original price $2,339.95Current price $2,269.75$2,269.75 - $2,269.75Current price $2,269.75Save 3% -
Industrial Injection 17-19 Chevrolet Duramax L5P 6.6L B2BV XR Series Turbocharger - 63mm
Industrial InjectionOriginal price $2,603.95Original price $2,603.95 - Original price $2,603.95Original price $2,603.95Current price $2,525.83$2,525.83 - $2,525.83Current price $2,525.83Industrial Injection 2017 to 2019 Chevrolet Duramax L5P 6.6L B2BV XR Series Turbocharger, 63mm. Sold and shipped by Powerhouse Diesel, a diesel rep...
View full detailsOriginal price $2,603.95Original price $2,603.95 - Original price $2,603.95Original price $2,603.95Current price $2,525.83$2,525.83 - $2,525.83Current price $2,525.83Save 3% -
Industrial Injection 20-23 Chevrolet Duramax L5P 6.6L B2BV XR Series Turbocharger (63/67mm)
Industrial InjectionOriginal price $3,632.95Original price $3,632.95 - Original price $3,632.95Original price $3,632.95Current price $3,523.96$3,523.96 - $3,523.96Current price $3,523.96Industrial Injection 2020 to 2023 Chevrolet Duramax L5P 6.6L B2BV XR Series Turbocharger (63/67mm). Sold and shipped by Powerhouse Diesel, a diesel...
View full detailsOriginal price $3,632.95Original price $3,632.95 - Original price $3,632.95Original price $3,632.95Current price $3,523.96$3,523.96 - $3,523.96Current price $3,523.96Save 3% -
Industrial Injection 17-19 Chevrolet Duramax L5P 6.6L B2BV XR Series Turbocharger 63/67mm
Industrial InjectionOriginal price $3,632.95Original price $3,632.95 - Original price $3,632.95Original price $3,632.95Current price $3,523.96$3,523.96 - $3,523.96Current price $3,523.96Industrial Injection 2017 to 2019 Chevrolet Duramax L5P 6.6L B2BV XR Series Turbocharger 63/67mm. Sold and shipped by Powerhouse Diesel, a diesel r...
View full detailsOriginal price $3,632.95Original price $3,632.95 - Original price $3,632.95Original price $3,632.95Current price $3,523.96$3,523.96 - $3,523.96Current price $3,523.96Save 3% -
Gen-Y 20+ GMC GM 2500/3500 Defender Center Molle Panel for Headache Rack - Black
GEN-Y HitchOriginal price $89.96 - Original price $89.96Original price$89.96$89.96 - $89.96Current price $89.96Gen-Y 20+ GMC GM 2500/3500 Defender Center Molle Panel for Headache Rack, Black. Sold and shipped by Powerhouse Diesel, a diesel repair and perform...
View full detailsOriginal price $89.96 - Original price $89.96Original price$89.96$89.96 - $89.96Current price $89.96 -
Gen-Y 20+ GMC GM 2500/3500 Defender Headache Rack/ 3-Louver Panels - Black
GEN-Y HitchOriginal price $849.96 - Original price $849.96Original price$849.96$849.96 - $849.96Current price $849.96Gen-Y 20+ GMC GM 2500/3500 Defender Headache Rack/ 3-Louver Panels, Black. Sold and shipped by Powerhouse Diesel, a diesel repair and performance s...
View full detailsOriginal price $849.96 - Original price $849.96Original price$849.96$849.96 - $849.96Current price $849.96 -
Gen-Y 20+ GMC GM 2500/3500 Defender Headache Rack Only - Black
GEN-Y HitchOriginal price $425.96 - Original price $425.96Original price$425.96$425.96 - $425.96Current price $425.96Gen-Y 20+ GMC GM 2500/3500 Defender Headache Rack Only, Black. Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in Knoxv...
View full detailsOriginal price $425.96 - Original price $425.96Original price$425.96$425.96 - $425.96Current price $425.96 -
Exergy 550 Alpha CP3 Conversion Kit | 2017 and Newer L5P Duramax
ExergyOriginal price $5,500.00 - Original price $5,500.00Original price$5,500.00$5,500.00 - $5,500.00Current price $5,500.00The Exergy 550 Alpha CP3 Conversion Kit swaps the factory Denso HP4 pump on a 2017 and newer L5P Duramax for an Exergy 550 Alpha CP3. A CP3 convers...
View full detailsOriginal price $5,500.00 - Original price $5,500.00Original price$5,500.00$5,500.00 - $5,500.00Current price $5,500.00 -
Exergy 12mm Stroker CP3 Conversion Kit | 2017 and Newer L5P Duramax
ExergyOriginal price $3,800.00 - Original price $3,800.00Original price$3,800.00$3,800.00 - $3,800.00Current price $3,800.00The Exergy 12mm Stroker CP3 Conversion Kit swaps the factory Denso HP4 pump on a 2017 and newer L5P Duramax for an Exergy 12mm Stroker CP3. A CP3 c...
View full detailsOriginal price $3,800.00 - Original price $3,800.00Original price$3,800.00$3,800.00 - $3,800.00Current price $3,800.00
Duramax parts and performance upgrades for every 6.6L Duramax, from the 2001 LB7 to the current L5P. We carry injectors, fuel systems, turbos, tuning, Allison transmission parts and suspension from Kryptonite, Pro Form Fab and more.
Shop by Duramax Engine
- LB7 (2001 to 2004)
- LLY (2004.5 to 2005)
- LBZ (2006 to 2007)
- LMM (2007.5 to 2010)
- LML (2011 to 2016)
- L5P (2017+)
Not sure what fits? Send us your VIN or call 865.640.2097 and we will match the right part.
Duramax FAQ
Which Duramax do I have?
The engine code is stamped on the block and often on a decal under the hood. LB7 ran 2001 to 2004, LLY 2004.5 to 2005, LBZ 2006 to 2007, LMM 2007.5 to 2010, LML 2011 to 2016, and L5P 2017 on.
Do parts interchange between Duramax generations?
Some suspension and driveline parts do, but fuel system, turbo and tuning parts are specific to each engine generation. Shop by engine and year, or send us your VIN.