LB7 Duramax Parts
Getting the most from your engine matters, especially when it’s a classic such as the LB7 Duramax. If your truck has one of these, you might be concerned about where to find everything you need to keep it in its best possible condition. Fortunately, Powerhouse Diesel has a huge selection of LB7 Duramax parts to help you boost its performance, extend its lifespan and ensure it remains in good working order for as long as possible.
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Mishimoto 01-07 Chevy/GMC 6.6L Duramax Degas Tank - Natural
MishimotoOriginal price $628.00Original price $628.00 - Original price $628.00Original price $628.00Current price $565.00$565.00 - $565.00Current price $565.00| /Two decades of heat cycling plastic components, such as your factory degas tank, will undoubtedly make them brittle and discolored. If your factory...
View full detailsOriginal price $628.00Original price $628.00 - Original price $628.00Original price $628.00Current price $565.00$565.00 - $565.00Current price $565.00| /Save 10% Save % -
Mishimoto 01-07 Chevy/GMC 6.6L Duramax Degas Tank - Black
MishimotoOriginal price $628.00Original price $628.00 - Original price $628.00Original price $628.00Current price $565.00$565.00 - $565.00Current price $565.00| /Two decades of heat cycling plastic components, such as your factory degas tank, will undoubtedly make them brittle and discolored. If your factory...
View full detailsOriginal price $628.00Original price $628.00 - Original price $628.00Original price $628.00Current price $565.00$565.00 - $565.00Current price $565.00| /Save 10% Save % -
Mishimoto 99-07 GM Truck/Heatsink Style Ignition Coil
MishimotoOriginal price $87.00Original price $87.00 - Original price $87.00Original price $87.00Current price $74.00$74.00 - $74.00Current price $74.00| /all of which hinder performance.----Mishimoto is proud to launch our new lineup of ignition coils, aimed at providing high-quality replacements tha...
View full detailsOriginal price $87.00Original price $87.00 - Original price $87.00Original price $87.00Current price $74.00$74.00 - $74.00Current price $74.00| /Save 15% Save % -
Mishimoto 99-07 GM Truck/Heatsink Style Ignition Coil Set
MishimotoOriginal price $582.00Original price $582.00 - Original price $582.00Original price $582.00Current price $494.00$494.00 - $494.00Current price $494.00| /all of which hinder performance.----Mishimoto is proud to launch our new lineup of ignition coils, aimed at providing high-quality replacements tha...
View full detailsOriginal price $582.00Original price $582.00 - Original price $582.00Original price $582.00Current price $494.00$494.00 - $494.00Current price $494.00| /Save 15% Save % -
Mishimoto 99-07 GM Square Style Engine Ignition Coil Set
MishimotoOriginal price $582.00Original price $582.00 - Original price $582.00Original price $582.00Current price $494.00$494.00 - $494.00Current price $494.00| /all of which hinder performance.----Mishimoto is proud to launch our new lineup of ignition coils, aimed at providing high-quality replacements tha...
View full detailsOriginal price $582.00Original price $582.00 - Original price $582.00Original price $582.00Current price $494.00$494.00 - $494.00Current price $494.00| /Save 15% Save % -
Mishimoto 99-07 GM Square Style Engine Ignition Coil
MishimotoOriginal price $87.00Original price $87.00 - Original price $87.00Original price $87.00Current price $74.00$74.00 - $74.00Current price $74.00| /all of which hinder performance.----Mishimoto is proud to launch our new lineup of ignition coils, aimed at providing high-quality replacements tha...
View full detailsOriginal price $87.00Original price $87.00 - Original price $87.00Original price $87.00Current price $74.00$74.00 - $74.00Current price $74.00| /Save 15% Save % -
Mishimoto 97-02 GM LS1 Engine Ignition Coil Set
MishimotoOriginal price $582.00Original price $582.00 - Original price $582.00Original price $582.00Current price $494.00$494.00 - $494.00Current price $494.00| /all of which hinder performance.----Mishimoto is proud to launch our new lineup of ignition coils, aimed at providing high-quality replacements tha...
View full detailsOriginal price $582.00Original price $582.00 - Original price $582.00Original price $582.00Current price $494.00$494.00 - $494.00Current price $494.00| /Save 15% Save % -
Mishimoto 97-02 GM LS1 Engine Ignition Coil
MishimotoOriginal price $87.00Original price $87.00 - Original price $87.00Original price $87.00Current price $74.00$74.00 - $74.00Current price $74.00| /all of which hinder performance.----Mishimoto is proud to launch our new lineup of ignition coils, aimed at providing high-quality replacements tha...
View full detailsOriginal price $87.00Original price $87.00 - Original price $87.00Original price $87.00Current price $74.00$74.00 - $74.00Current price $74.00| /Save 15% Save % -
Mishimoto 02-04.5 Chevrolet 6.6L Duramax Intercooler Kit w/ Pipes (Black)
MishimotoOriginal price $2,304.00Original price $2,304.00 - Original price $2,304.00Original price $2,304.00Current price $2,074.00$2,074.00 - $2,074.00Current price $2,074.00| /2004 Chevrolet Silverado 2500 HD 6.6 Liter 1000, 2002-2003 Chevrolet Silverado 2500 HD 6.6 Liter 1000/M74, 2002-2004 Chevrolet Silverado 2500 HD 6....
View full detailsOriginal price $2,304.00Original price $2,304.00 - Original price $2,304.00Original price $2,304.00Current price $2,074.00$2,074.00 - $2,074.00Current price $2,074.00| /Save 10% Save % -
Mishimoto 02-04.5 Chevrolet 6.6L Duramax Intercooler Kit w/ Pipes (Silver)
MishimotoOriginal price $2,304.00Original price $2,304.00 - Original price $2,304.00Original price $2,304.00Current price $2,074.00$2,074.00 - $2,074.00Current price $2,074.00| /2004 Chevrolet Silverado 2500 HD 6.6 Liter 1000, 2002-2003 Chevrolet Silverado 2500 HD 6.6 Liter 1000/M74, 2002-2004 Chevrolet Silverado 2500 HD 6....
View full detailsOriginal price $2,304.00Original price $2,304.00 - Original price $2,304.00Original price $2,304.00Current price $2,074.00$2,074.00 - $2,074.00Current price $2,074.00| /Save 10% Save % -
Mishimoto 01-05 Chevy Duramax 6.6L 2500 Red Silicone Hose Kit
MishimotoOriginal price $501.00Original price $501.00 - Original price $501.00Original price $501.00Current price $453.00$453.00 - $453.00Current price $453.00| /2004-2005 Chevrolet Silverado 2500 HD 6.6 Liter 1000, 2001-2003 Chevrolet Silverado 2500 HD 6.6 Liter 1000/M74, 2001-2005 Chevrolet Silverado 2500 ...
View full detailsOriginal price $501.00Original price $501.00 - Original price $501.00Original price $501.00Current price $453.00$453.00 - $453.00Current price $453.00| /Save 10% Save % -
Mishimoto 01-03 Chevrolet / GMC 6.6L Duramax (LB7) Transmission Cooler
MishimotoOriginal price $709.00Original price $709.00 - Original price $709.00Original price $709.00Current price $604.00$604.00 - $604.00Current price $604.00| /There's no greater enemy for a transmission than heat. Whether your 2001-2003 Chevy/GMC 6.6L Duramax is a dedicated tow vehicle, hardworking fleet ...
View full detailsOriginal price $709.00Original price $709.00 - Original price $709.00Original price $709.00Current price $604.00$604.00 - $604.00Current price $604.00| /Save 15% Save % -
Mishimoto 01-05 Chevrolet 6.6L Duramax Intercooler (Silver)
MishimotoOriginal price $1,759.00Original price $1,759.00 - Original price $1,759.00Original price $1,759.00Current price $1,587.00$1,587.00 - $1,587.00Current price $1,587.00| /2004-2005 Chevrolet Silverado 2500 HD 6.6 Liter 1000, 2001-2003 Chevrolet Silverado 2500 HD 6.6 Liter 1000/M74, 2001-2005 Chevrolet Silverado 2500 ...
View full detailsOriginal price $1,759.00Original price $1,759.00 - Original price $1,759.00Original price $1,759.00Current price $1,587.00$1,587.00 - $1,587.00Current price $1,587.00| /Save 10% Save % -
Mishimoto 01-05 Chevrolet/GMC 6.6L Duramax Radiator
MishimotoOriginal price $1,378.00Original price $1,378.00 - Original price $1,378.00Original price $1,378.00Current price $1,242.00$1,242.00 - $1,242.00Current price $1,242.00| /2004-2005 Chevrolet Silverado 2500 HD 6.6 Liter 1000, 2001-2003 Chevrolet Silverado 2500 HD 6.6 Liter 1000/M74, 2001-2005 Chevrolet Silverado 2500 ...
View full detailsOriginal price $1,378.00Original price $1,378.00 - Original price $1,378.00Original price $1,378.00Current price $1,242.00$1,242.00 - $1,242.00Current price $1,242.00| /Save 10% Save % -
Mishimoto 01-05 Chevrolet 6.6L Duramax Intercooler (Black)
MishimotoOriginal price $1,759.00Original price $1,759.00 - Original price $1,759.00Original price $1,759.00Current price $1,587.00$1,587.00 - $1,587.00Current price $1,587.00| /2004-2005 Chevrolet Silverado 2500 HD 6.6 Liter 1000, 2001-2003 Chevrolet Silverado 2500 HD 6.6 Liter 1000/M74, 2001-2005 Chevrolet Silverado 2500 ...
View full detailsOriginal price $1,759.00Original price $1,759.00 - Original price $1,759.00Original price $1,759.00Current price $1,587.00$1,587.00 - $1,587.00Current price $1,587.00| /Save 10% Save % -
Mishimoto 02-04.5 Chevrolet 6.6L Duramax Pipe and Boot Kit
MishimotoOriginal price $658.00Original price $658.00 - Original price $658.00Original price $658.00Current price $595.00$595.00 - $595.00Current price $595.00| /2004-2005 Chevrolet Silverado 2500 HD 6.6 Liter 1000, 2002-2003 Chevrolet Silverado 2500 HD 6.6 Liter 1000/M74, 2002-2005 Chevrolet Silverado 2500 ...
View full detailsOriginal price $658.00Original price $658.00 - Original price $658.00Original price $658.00Current price $595.00$595.00 - $595.00Current price $595.00| /Save 10% Save % -
Mishimoto 01-05 Chevy Duramax 6.6L 2500 Blue Silicone Hose Kit
MishimotoOriginal price $501.00Original price $501.00 - Original price $501.00Original price $501.00Current price $453.00$453.00 - $453.00Current price $453.00| /2004-2005 Chevrolet Silverado 2500 HD 6.6 Liter 1000, 2001-2003 Chevrolet Silverado 2500 HD 6.6 Liter 1000/M74, 2001-2005 Chevrolet Silverado 2500 ...
View full detailsOriginal price $501.00Original price $501.00 - Original price $501.00Original price $501.00Current price $453.00$453.00 - $453.00Current price $453.00| /Save 10% Save %
BUILT FOR PERFORMANCE
Developed out of a collaboration between General Motors and Isuzu, the Duramax LB7 is a first-generation diesel engine and the first to bear the name “Duramax.” It was designed to fit the HD range of GM pickup trucks, including the Chevy Silverado HD and GMC Sierra HD. Introduced in 2001, it saw production until its replacement with the LLY Duramax in 2004. Overall, it’s known as a reliable and strong diesel engine, which is why so many owners are willing to take the time to take care of them.
Here at Powerhouse Diesel, our inventory of LB7 duramax performance parts and accessories includes just about everything you could need. We have a huge range of options from many of the top manufacturers in the industry, including Fleece, Kryptonite,DDP and Rough Country. This is critical because when you’re trying to make improvements to how your engine performs, you need to have the highest-quality components. Without the best LB7 upgrades, there’s a good chance you’ll continue to have issues with your engine.
Our selection of LB7 duramax parts can help you no matter what you’re looking for from your truck. Whether you’re trying to boost efficiency, get more raw power or just need to perform routine maintenance, we have something to help you. Here you’ll find LB7 accessories and parts including:
- Suspension parts
- Turbochargers
- Exhausts
- Injectors
- Intakes and cooling system parts
- Injection pumps and lift pumpsFluids
- And more
LET US SHOW YOU THE WAY
Our expertise and knowledge make us the best place to look for parts to upgrade your LB7 Duramax. When you shop with us, our experienced team can help you narrow down your search and find the components that are perfect for whatever result you want. We’ll answer your questions and show you all your options so you can get the most from your engine. If you’re ready to learn more about what we have in stock and what it can do for you, browse through our products or get in touch with us today.