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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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Exergy 04.5-10 Chevrolet Duramax 6.6L LLY/LBZ/LMM Leak Rail Assembly (Driver Side)
ExergyOriginal price $91.00 - Original price $91.00Original price$91.00$91.00 - $91.00Current price $91.00| /Exergy 04.5-10 Chevy Duramax LLY/LBZ/LMM Leak Rail Assembly (Driver Side)
Original price $91.00 - Original price $91.00Original price$91.00$91.00 - $91.00Current price $91.00| / -
Wehrli 2004.5-05 Chevrolet Duramax LLY 4in. Stage 2 Intake Kit - Candy Purple
WehrliOriginal price $1,265.00Original price $1,265.00 - Original price $1,265.00Original price $1,265.00Current price $1,227.00$1,227.00 - $1,227.00Current price $1,227.00| /Wehrli Model WCF100301-CPWehrli 2004.5-05 Chevrolet Duramax LLY 4in. Stage 2 Intake Kit - Candy Purple
Original price $1,265.00Original price $1,265.00 - Original price $1,265.00Original price $1,265.00Current price $1,227.00$1,227.00 - $1,227.00Current price $1,227.00| /Save 3% Save % -
Exergy 04.5-05 Chevrolet Duramax 6.6L LLY New Stock Replacement Right Hand Fuel Rail
ExergyOriginal price $373.00 - Original price $373.00Original price$373.00$373.00 - $373.00Current price $373.00| /Exergy 04.5-05 Chevy Duramax LLY New Stock Replacement RH Fuel Rail
Original price $373.00 - Original price $373.00Original price$373.00$373.00 - $373.00Current price $373.00| / -
Exergy 04.5-05 Chevrolet Duramax 6.6L LLY New Stock Replacement Left Hand Fuel Rail
ExergyOriginal price $328.00 - Original price $328.00Original price$328.00$328.00 - $328.00Current price $328.00| /Exergy 04.5-05 Chevy Duramax LLY New Stock Replacement LH Fuel Rail
Original price $328.00 - Original price $328.00Original price$328.00$328.00 - $328.00Current price $328.00| / -
DDP 04.5-05 Chevrolet Duramax 6.6L LLY Stock Brand New Injector (Single)
DDPOriginal price $714.00Original price $714.00 - Original price $714.00Original price $714.00Current price $642.00$642.00 - $642.00Current price $642.00| /DDP Model DDPNLLY-STKDuramax 04.5-05 LLY Injector: Brand New stock power level injector. Comes with all the latest revisions. Sold individually wit...
View full detailsOriginal price $714.00Original price $714.00 - Original price $714.00Original price $714.00Current price $642.00$642.00 - $642.00Current price $642.00| /Save 10% Save % -
Exergy 04.5-05 Chevrolet Duramax 6.6L LLY 550 Alpha Stroker CP3 Pump (LBZ Based)
ExergyOriginal price $5,510.00 - Original price $5,510.00Original price$5,510.00$5,510.00 - $5,510.00Current price $5,510.00| /Exergy Model E04 10210Exergy 04.5-05 Chevrolet Duramax 6.6L LLY 550 Alpha Stroker CP3 Pump (LBZ Based)
Original price $5,510.00 - Original price $5,510.00Original price$5,510.00$5,510.00 - $5,510.00Current price $5,510.00| / -
Industrial Injection 04.5-10 LLY/LBZ/LMM 6.6L Chevy Replacement Turbocharger
Industrial InjectionOriginal price $2,007.00 - Original price $2,007.00Original price$2,007.00$2,007.00 - $2,007.00Current price $2,007.00| /Industrial Injection Model: 848212-5001S Elevate your truck's performance with the Garrett 6.6L LLY/LBZ/LMM Duramax New Stock Replacement Turbochar...
View full detailsOriginal price $2,007.00 - Original price $2,007.00Original price$2,007.00$2,007.00 - $2,007.00Current price $2,007.00| / -
Dodge Rail Plug For 13-18 6.7L Cummins Industrial Injection
Industrial InjectionOriginal price $71.00 - Original price $71.00Original price$71.00$71.00 - $71.00Current price $71.00| /Industrial Injection Model: 631601Made by Industrial Injection to replace your factory faulty pressure relief valve which causes a lack of fuel pre...
View full detailsOriginal price $71.00 - Original price $71.00Original price$71.00$71.00 - $71.00Current price $71.00| / -
Wehrli LB7/LLY/LBZ/LMM/LML Duramax S400 Single Turbo Oil Line Kit
WehrliOriginal price $431.00Original price $431.00 - Original price $431.00Original price $431.00Current price $418.00$418.00 - $418.00Current price $418.00| /Wehrli Model WCF100397Wehrli LB7/LLY/LBZ/LMM/LML Duramax S400 Single Turbo Oil Line Kit
Original price $431.00Original price $431.00 - Original price $431.00Original price $431.00Current price $418.00$418.00 - $418.00Current price $418.00| /Save 3% Save % -
Wehrli LB7/LLY/LBZ/LMM Duramax Twin/Compound Turbocharger Pedestal
WehrliOriginal price $431.00Original price $431.00 - Original price $431.00Original price $431.00Current price $418.00$418.00 - $418.00Current price $418.00| /Wehrli Model WCF100675Wehrli LB7/LLY/LBZ/LMM Duramax Twin/Compound Turbocharger Pedestal
Original price $431.00Original price $431.00 - Original price $431.00Original price $431.00Current price $418.00$418.00 - $418.00Current price $418.00| /Save 3% Save % -
Wehrli LB7/LLY/LBZ/LMM Duramax S400 Twin/Compound Turbo Oil Line Kit
WehrliOriginal price $297.00Original price $297.00 - Original price $297.00Original price $297.00Current price $288.00$288.00 - $288.00Current price $288.00| /Wehrli Model WCF100378Wehrli LB7/LLY/LBZ/LMM Duramax S400 Twin/Compound Turbo Oil Line Kit
Original price $297.00Original price $297.00 - Original price $297.00Original price $297.00Current price $288.00$288.00 - $288.00Current price $288.00| /Save 3% Save % -
Wehrli 2004.5-10 Duramax LLY/LMM D/S 3in. Intercooler Pipe - Candy Red
WehrliOriginal price $492.00Original price $492.00 - Original price $492.00Original price $492.00Current price $477.00$477.00 - $477.00Current price $477.00| /Wehrli Model WCF100352-CRWehrli 2004.5-10 Duramax LLY/LMM D/S 3in. Intercooler Pipe - Candy Red
Original price $492.00Original price $492.00 - Original price $492.00Original price $492.00Current price $477.00$477.00 - $477.00Current price $477.00| /Save 3% Save % -
Wehrli 2004.5-10 Duramax LLY/LMM D/S 3in. Intercooler Pipe - Bronze Chrome
WehrliOriginal price $492.00Original price $492.00 - Original price $492.00Original price $492.00Current price $477.00$477.00 - $477.00Current price $477.00| /Wehrli Model WCF100352-BCWehrli 2004.5-10 Duramax LLY/LMM D/S 3in. Intercooler Pipe - Bronze Chrome
Original price $492.00Original price $492.00 - Original price $492.00Original price $492.00Current price $477.00$477.00 - $477.00Current price $477.00| /Save 3% Save % -
Wehrli 2004.5-10 Duramax LLY/LMM D/S 3in. Intercooler Pipe - Brizzle Blue
WehrliOriginal price $455.00Original price $455.00 - Original price $455.00Original price $455.00Current price $441.00$441.00 - $441.00Current price $441.00| /Wehrli Model WCF100352-BRZWehrli 2004.5-10 Duramax LLY/LMM D/S 3in. Intercooler Pipe - Brizzle Blue
Original price $455.00Original price $455.00 - Original price $455.00Original price $455.00Current price $441.00$441.00 - $441.00Current price $441.00| /Save 3% Save % -
Wehrli 2004.5-05 Duramax LLY P/S 3in. Intercooler Pipe - Candy Teal
WehrliOriginal price $476.00Original price $476.00 - Original price $476.00Original price $476.00Current price $461.00$461.00 - $461.00Current price $461.00| /Wehrli Model WCF100355-CTWehrli 2004.5-05 Duramax LLY P/S 3in. Intercooler Pipe - Candy Teal
Original price $476.00Original price $476.00 - Original price $476.00Original price $476.00Current price $461.00$461.00 - $461.00Current price $461.00| /Save 3% Save % -
Wehrli 2004.5-05 Chevrolet Duramax LLY 4in. Stage 2 Intake Kit - Gun Metal
WehrliOriginal price $1,190.00Original price $1,190.00 - Original price $1,190.00Original price $1,190.00Current price $1,155.00$1,155.00 - $1,155.00Current price $1,155.00| /Wehrli Model WCF100301-GMWehrli 2004.5-05 Chevrolet Duramax LLY 4in. Stage 2 Intake Kit - Gun Metal
Original price $1,190.00Original price $1,190.00 - Original price $1,190.00Original price $1,190.00Current price $1,155.00$1,155.00 - $1,155.00Current price $1,155.00| /Save 3% Save % -
Wehrli 2004.5-05 Chevrolet Duramax LLY 4in. Stage 2 Intake Kit - Bengal Red
WehrliOriginal price $1,190.00Original price $1,190.00 - Original price $1,190.00Original price $1,190.00Current price $1,155.00$1,155.00 - $1,155.00Current price $1,155.00| /Wehrli Model WCF100301-BRWehrli 2004.5-05 Chevrolet Duramax LLY 4in. Stage 2 Intake Kit - Bengal Red
Original price $1,190.00Original price $1,190.00 - Original price $1,190.00Original price $1,190.00Current price $1,155.00$1,155.00 - $1,155.00Current price $1,155.00| /Save 3% Save % -
Wehrli 2001+ GM Duramax LB7/LLY/LBZ/LMM/LML/L5P Billet Oil Fill Cap - Black Anodized
WehrliOriginal price $76.00Original price $76.00 - Original price $76.00Original price $76.00Current price $74.00$74.00 - $74.00Current price $74.00| /Wehrli Model WCF100443Wehrli 2001+ GM Duramax LB7/LLY/LBZ/LMM/LML/L5P Billet Oil Fill Cap - Black Anodized
Original price $76.00Original price $76.00 - Original price $76.00Original price $76.00Current price $74.00$74.00 - $74.00Current price $74.00| /Save 3% Save % -
Wehrli 04.5-2010 Duramax LLY/LBZ/LMM Crankcase Vent (PCV) Fitting Kit - Billet Black Anodized
WehrliOriginal price $69.00Original price $69.00 - Original price $69.00Original price $69.00Current price $67.00$67.00 - $67.00Current price $67.00| /Wehrli Model WCF100189Wehrli 04.5-2010 Duramax LLY/LBZ/LMM Crankcase Vent (PCV) Fitting Kit - Billet Black Anodized
Original price $69.00Original price $69.00 - Original price $69.00Original price $69.00Current price $67.00$67.00 - $67.00Current price $67.00| /Save 3% Save % -
Wehrli 04.5-16 Chevrolet 6.6L LLY/LBZ/LMM/LML Duramax VGT Exhaust Housing Heat Blanket
WehrliOriginal price $231.00Original price $231.00 - Original price $231.00Original price $231.00Current price $224.00$224.00 - $224.00Current price $224.00| /Wehrli Model WCF100733Wehrli 04.5-16 Chevrolet 6.6L LLY/LBZ/LMM/LML Duramax VGT Exhaust Housing Heat Blanket
Original price $231.00Original price $231.00 - Original price $231.00Original price $231.00Current price $224.00$224.00 - $224.00Current price $224.00| /Save 3% Save % -
Wehrli 04.5-10 Duramax LLY/LBZ/LMM Billet Upper Valve Cover Set - Raw Aluminum
WehrliOriginal price $544.00Original price $544.00 - Original price $544.00Original price $544.00Current price $528.00$528.00 - $528.00Current price $528.00| /Wehrli Model WCF100415-RAWWehrli 04.5-10 Duramax LLY/LBZ/LMM Billet Upper Valve Cover Set - Raw Aluminum
Original price $544.00Original price $544.00 - Original price $544.00Original price $544.00Current price $528.00$528.00 - $528.00Current price $528.00| /Save 3% Save % -
Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax Driver Side 3in Intercooler Pipe - Gun Metal
WehrliOriginal price $455.00Original price $455.00 - Original price $455.00Original price $455.00Current price $441.00$441.00 - $441.00Current price $441.00| /Wehrli Model WCF100352-GMWehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax Driver Side 3in Intercooler Pipe - Gun Metal
Original price $455.00Original price $455.00 - Original price $455.00Original price $455.00Current price $441.00$441.00 - $441.00Current price $441.00| /Save 3% Save % -
Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax Driver Side 3in Intercooler Pipe - Grape Frost
WehrliOriginal price $492.00Original price $492.00 - Original price $492.00Original price $492.00Current price $477.00$477.00 - $477.00Current price $477.00| /Wehrli Model WCF100352-GFWehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax Driver Side 3in Intercooler Pipe - Grape Frost
Original price $492.00Original price $492.00 - Original price $492.00Original price $492.00Current price $477.00$477.00 - $477.00Current price $477.00| /Save 3% Save % -
Wehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax Driver Side 3in Intercooler Pipe - Fluor Orange
WehrliOriginal price $492.00Original price $492.00 - Original price $492.00Original price $492.00Current price $477.00$477.00 - $477.00Current price $477.00| /Wehrli Model WCF100352-FOWehrli 04.5-10 Chevrolet 6.6L LLY/LBZ/LMM Duramax Driver Side 3in Intercooler Pipe - Fluor Orange
Original price $492.00Original price $492.00 - Original price $492.00Original price $492.00Current price $477.00$477.00 - $477.00Current price $477.00| /Save 3% 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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