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LLY Duramax Parts
One of the biggest differences between the LLY and its predecessor, the LB7, is that the LLY is fitted with emissions controlling technology. Now equipped with a faster spooling Turbocharger which created more torque sooner with less emissions. Powerhouse Diesel has a huge selection of LLY 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 01-10 Chevy Duramax 2500 6.6L 174 & 180F Degrees Racing Thermostat
MishimotoOriginal price $161.00Original price $161.00 - Original price $161.00Original price $161.00Current price $131.00$131.00 - $131.00Current price $131.00| /2006-2009 Chevrolet Express 2500 6.6 Liter 4L60-E, 2006-2009 Chevrolet Express 2500 6.6 Liter 4L80-E, 2006-2009 Chevrolet Express 2500 6.6 Liter 4L...
View full detailsOriginal price $161.00Original price $161.00 - Original price $161.00Original price $161.00Current price $131.00$131.00 - $131.00Current price $131.00| /Save 19% Save % -
Mishimoto 01-04 Chevrolet/GMC 6.6L Duramax Turbo Blanket
MishimotoOriginal price $412.00Original price $412.00 - Original price $412.00Original price $412.00Current price $292.00$292.00 - $292.00Current price $292.00| /Help reduce the heat in your 2001-2004 Chevrolet/GMC 6.6L Duramax engine bay with this Mishimoto turbo blanket. One of the main drawbacks to a turb...
View full detailsOriginal price $412.00Original price $412.00 - Original price $412.00Original price $412.00Current price $292.00$292.00 - $292.00Current price $292.00| /Save 29% Save % -
Mishimoto 2004.5-2016 Chevrolet/GMC 6.6L Duramax Turbo Blanket
MishimotoOriginal price $393.00Original price $393.00 - Original price $393.00Original price $393.00Current price $279.00$279.00 - $279.00Current price $279.00| /Help reduce the heat in your 2004.5-2016 Chevrolet/GMC 6.6L LLY, LBZ, LMM, and LML Duramax engine bay with this Mishimoto turbo blanket. One of the...
View full detailsOriginal price $393.00Original price $393.00 - Original price $393.00Original price $393.00Current price $279.00$279.00 - $279.00Current price $279.00| /Save 29% Save % -
Mishimoto 99-13 Chevrolet Silverado / GMC Sierra Transmission Cooler
MishimotoOriginal price $611.00Original price $611.00 - Original price $611.00Original price $611.00Current price $519.00$519.00 - $519.00Current price $519.00| /There's no greater enemy for a transmission than heat. Whether your 1999-2013 GMT800 or 900 Chevy Silverado/GMC Sierra is a dedicated tow vehicle, ...
View full detailsOriginal price $611.00Original price $611.00 - Original price $611.00Original price $611.00Current price $519.00$519.00 - $519.00Current price $519.00| /Save 15% Save % -
Mishimoto 03-05 Chevrolet / GMC 6.6L Duramax (LB7/LLY) Transmission Cooler
MishimotoOriginal price $759.00Original price $759.00 - Original price $759.00Original price $759.00Current price $646.00$646.00 - $646.00Current price $646.00| /There's no greater enemy for a transmission than heat. Whether your 2003-2005 Chevy/GMC 6.6L Duramax is a dedicated tow vehicle, hardworking fleet ...
View full detailsOriginal price $759.00Original price $759.00 - Original price $759.00Original price $759.00Current price $646.00$646.00 - $646.00Current price $646.00| /Save 15% Save % -
Mishimoto 01-05 Chevrolet/GMC 6.6L Duramax (LB7/LLY) Transmission Cooler Line Kit
MishimotoOriginal price $558.00Original price $558.00 - Original price $558.00Original price $558.00Current price $478.00$478.00 - $478.00Current price $478.00| /Every truck owner knows that it doesn't matter how powerful or reliable your engine is if you can't get any power to the wheels. The transmission m...
View full detailsOriginal price $558.00Original price $558.00 - Original price $558.00Original price $558.00Current price $478.00$478.00 - $478.00Current price $478.00| /Save 14% Save % -
Mishimoto 01-10 Chevy Duramax 2500 6.6L 185 & 191F Degrees Racing Thermostat
MishimotoOriginal price $157.00Original price $157.00 - Original price $157.00Original price $157.00Current price $128.00$128.00 - $128.00Current price $128.00| /2006-2009 Chevrolet Express 2500 6.6 Liter 4L60-E, 2006-2009 Chevrolet Express 2500 6.6 Liter 4L80-E, 2006-2009 Chevrolet Express 2500 6.6 Liter 4L...
View full detailsOriginal price $157.00Original price $157.00 - Original price $157.00Original price $157.00Current price $128.00$128.00 - $128.00Current price $128.00| /Save 18% Save % -
Mishimoto 01-05 Chevy Duramax 6.6L 2500 Red Silicone Hose Kit
MishimotoOriginal price $536.00Original price $536.00 - Original price $536.00Original price $536.00Current price $485.00$485.00 - $485.00Current price $485.00| /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 $536.00Original price $536.00 - Original price $536.00Original price $536.00Current price $485.00$485.00 - $485.00Current price $485.00| /Save 10% Save % -
Mishimoto 01-05 Chevy Duramax 6.6L 2500 Blue Silicone Hose Kit
MishimotoOriginal price $536.00Original price $536.00 - Original price $536.00Original price $536.00Current price $485.00$485.00 - $485.00Current price $485.00| /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 $536.00Original price $536.00 - Original price $536.00Original price $536.00Current price $485.00$485.00 - $485.00Current price $485.00| /Save 10% Save % -
Mishimoto 01-05 Chevy Duramax 6.6L 2500 Black Silicone Hose Kit
MishimotoOriginal price $536.00Original price $536.00 - Original price $536.00Original price $536.00Current price $485.00$485.00 - $485.00Current price $485.00| /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 $536.00Original price $536.00 - Original price $536.00Original price $536.00Current price $485.00$485.00 - $485.00Current price $485.00| /Save 10% Save % -
Mishimoto 04.5-10 Chevy 6.6L Duramax Hot Side Pipe and Boot Kit
MishimotoOriginal price $491.00Original price $491.00 - Original price $491.00Original price $491.00Current price $445.00$445.00 - $445.00Current price $445.00| /2004-2010 Chevrolet Silverado 2500 HD 6.6 Liter 1000, 2004-2007 Chevrolet Silverado 2500 HD 6.6 Liter 4L80-E, 2007-2010 Chevrolet Silverado 2500 HD...
View full detailsOriginal price $491.00Original price $491.00 - Original price $491.00Original price $491.00Current price $445.00$445.00 - $445.00Current price $445.00| /Save 9% Save % -
Mishimoto 02-04.5 Chevrolet 6.6L Duramax Pipe and Boot Kit
MishimotoOriginal price $704.00Original price $704.00 - Original price $704.00Original price $704.00Current price $638.00$638.00 - $638.00Current price $638.00| /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 $704.00Original price $704.00 - Original price $704.00Original price $704.00Current price $638.00$638.00 - $638.00Current price $638.00| /Save 9% Save % -
Mishimoto 02-04.5 Chevrolet 6.6L Duramax Intercooler Kit w/ Pipes (Black)
MishimotoOriginal price $2,467.00Original price $2,467.00 - Original price $2,467.00Original price $2,467.00Current price $2,221.00$2,221.00 - $2,221.00Current price $2,221.00| /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 $2,467.00Original price $2,467.00 - Original price $2,467.00Original price $2,467.00Current price $2,221.00$2,221.00 - $2,221.00Current price $2,221.00| /Save 10% Save % -
Mishimoto 02-04.5 Chevrolet 6.6L Duramax Intercooler Kit w/ Pipes (Silver)
MishimotoOriginal price $2,467.00Original price $2,467.00 - Original price $2,467.00Original price $2,467.00Current price $2,221.00$2,221.00 - $2,221.00Current price $2,221.00| /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 $2,467.00Original price $2,467.00 - Original price $2,467.00Original price $2,467.00Current price $2,221.00$2,221.00 - $2,221.00Current price $2,221.00| /Save 10% Save % -
Mishimoto 01-07 Chevy/GMC 6.6L Duramax Degas Tank - Natural
MishimotoOriginal price $672.00Original price $672.00 - Original price $672.00Original price $672.00Current price $605.00$605.00 - $605.00Current price $605.00| /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 $672.00Original price $672.00 - Original price $672.00Original price $672.00Current price $605.00$605.00 - $605.00Current price $605.00| /Save 10% Save % -
Mishimoto 01-07 Chevy/GMC 6.6L Duramax Degas Tank - Black
MishimotoOriginal price $672.00Original price $672.00 - Original price $672.00Original price $672.00Current price $605.00$605.00 - $605.00Current price $605.00| /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 $672.00Original price $672.00 - Original price $672.00Original price $672.00Current price $605.00$605.00 - $605.00Current price $605.00| /Save 10% Save % -
Mishimoto 01-05 Chevrolet/GMC 6.6L Duramax Radiator
MishimotoOriginal price $1,476.00Original price $1,476.00 - Original price $1,476.00Original price $1,476.00Current price $1,330.00$1,330.00 - $1,330.00Current price $1,330.00| /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 $1,476.00Original price $1,476.00 - Original price $1,476.00Original price $1,476.00Current price $1,330.00$1,330.00 - $1,330.00Current price $1,330.00| /Save 10% Save % -
Mishimoto 01-05 Chevrolet 6.6L Duramax Intercooler (Silver)
MishimotoOriginal price $1,884.00Original price $1,884.00 - Original price $1,884.00Original price $1,884.00Current price $1,700.00$1,700.00 - $1,700.00Current price $1,700.00| /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 $1,884.00Original price $1,884.00 - Original price $1,884.00Original price $1,884.00Current price $1,700.00$1,700.00 - $1,700.00Current price $1,700.00| /Save 10% Save % -
Mishimoto 01-05 Chevrolet 6.6L Duramax Intercooler (Black)
MishimotoOriginal price $1,884.00Original price $1,884.00 - Original price $1,884.00Original price $1,884.00Current price $1,700.00$1,700.00 - $1,700.00Current price $1,700.00| /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 $1,884.00Original price $1,884.00 - Original price $1,884.00Original price $1,884.00Current price $1,700.00$1,700.00 - $1,700.00Current price $1,700.00| /Save 10% Save % -
Mishimoto 04.5-05 Chevrolet 6.6L Duramax Boot Kit
MishimotoOriginal price $469.00Original price $469.00 - Original price $469.00Original price $469.00Current price $424.00$424.00 - $424.00Current price $424.00| /2004-2005 Chevrolet Silverado 2500 HD 6.6 Liter 1000, 2004-2005 Chevrolet Silverado 2500 HD 6.6 Liter 4L80-E, 2004-2005 Chevrolet Silverado 2500 HD...
View full detailsOriginal price $469.00Original price $469.00 - Original price $469.00Original price $469.00Current price $424.00$424.00 - $424.00Current price $424.00| /Save 10% Save %
BUILT FOR PERFORMANCE
This second gen Duramax is now equipped with a faster spooling Turbocharger which created more torque sooner with less emissions. Powerhouse Diesel has a huge selection of LLY Duramax parts to help you boost its performance, extend its lifespan and ensure it remains in good working order for as long as possible.
Here at Powerhouse Diesel, our inventory of LLY 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 LLY upgrades, there’s a good chance you’ll continue to have issues with your engine.
Our selection of LLY 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 LLY accessories and parts including:
- Suspension parts
- Turbochargers
- Exhausts
- Injectors
- Intakes and cooling system parts
- Injection pumps and lift pumps
- And more
LET US SHOW YOU THE WAY
Our expertise and knowledge make us the best place to look for parts to upgrade your LLY 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.
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