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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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ATS 2006-2007 6.6L LLY / LBZ / LMM Duramax Stage 1 Allison LCT1000 Transmission Package 4WD w/ PTO
ATS DieselOriginal price $5,363.95 - Original price $5,363.95Original price$5,363.95$5,363.95 - $5,363.95Current price $5,363.95| /ATS Model 3098154308ATS Stage 1 Allison LCT1000 Transmission Package, 4WD, w/ PTO, 2006-2007 6.6L LLY / LBZ / LMM Duramax. Includes: ATS 4WD w/ P...
View full detailsOriginal price $5,363.95 - Original price $5,363.95Original price$5,363.95$5,363.95 - $5,363.95Current price $5,363.95| / -
ATS Diesel 2001-05 GM LCT1000 5-Speed Trim Valve Kit
ATS DieselOriginal price $154.50 - Original price $154.50Original price$154.50$154.50 - $154.50Current price $154.50| /ATS Model 3039044248Serving truck enthusiasts for nearly two decades, ATS invents, designs, manufactures, and sells the world's most innovative die...
View full detailsOriginal price $154.50 - Original price $154.50Original price$154.50$154.50 - $154.50Current price $154.50| / -
ATS Diesel 01+ GM / 03+ Dodge 14-Bolt 11.5in American Axle ATS Protector Rear Differential Cover
ATS DieselOriginal price $280.68 - Original price $280.68Original price$280.68$280.68 - $280.68Current price $280.68| /ATS Model 4029156248ATS Protector Rear Differential Cover for AAM 14-Bolt 11.5 Inch. Cast aluminum construction with a black powdercoat finish. Kit...
View full detailsOriginal price $280.68 - Original price $280.68Original price$280.68$280.68 - $280.68Current price $280.68| / -
ATS Diesel 2000 - Early 05 Dodge 2wd NV5600 Trans
ATS DieselOriginal price $5,115.60 - Original price $5,115.60Original price$5,115.60$5,115.60 - $5,115.60Current price $5,115.60| /ATS Model 3119622236ATS Built NV5600 6-Speed Manual Trans, 2000-Early 2005 Dodge 2WDDetails: ATS NV5600 Transmission 6-Speed Manual Cast Iron Case...
View full detailsOriginal price $5,115.60 - Original price $5,115.60Original price$5,115.60$5,115.60 - $5,115.60Current price $5,115.60| / -
Fleece Performance 01-19 GM 2500/3500 Allison LCT/GM 4T65-E Internal Harness Connector & Seal (7pk)
Fleece PerformanceOriginal price $125.99 - Original price $125.99Original price $125.99$139.99$139.99 - $139.99Current price $139.99| /Get rid of oil leaks from the harness connector with our replacement internal wiring harness seal for the Allison LCT and GM 4T65-E. This 20-way pi...
View full detailsOriginal price $125.99 - Original price $125.99Original price $125.99$139.99$139.99 - $139.99Current price $139.99| / -
Exergy Dodge Cummins 6.7L/Chevrolet Duramax LLY/LBZ/LMM 1800 Bar (26000 PSI) Pressure Relief Valve
ExergyOriginal price $240.00 - Original price $240.00Original price$240.00$240.00 - $240.00Current price $240.00| /Exergy Dodge Cummins 6.7 / Chevy Duramax LLY/LBZ/LMM 1800 Bar (26 000 PSI) Pressure Relief Valve
Original price $240.00 - Original price $240.00Original price$240.00$240.00 - $240.00Current price $240.00| / -
Exergy Cummins 6.7L/Duramax LLY/LBZ/LMM 2400 Bar (34800 PSI) Pressure Relief Valve *RACE*
ExergyOriginal price $300.00 - Original price $300.00Original price$300.00$300.00 - $300.00Current price $300.00| /Exergy Model E07 00016Exergy Cummins 6.7L/Duramax LLY/LBZ/LMM 2400 Bar (34800 PSI) Pressure Relief Valve *RACE*
Original price $300.00 - Original price $300.00Original price$300.00$300.00 - $300.00Current price $300.00| / -
Exergy Cummins 6.7L/Duramax LLY/LBZ/LMM 2600 Bar (37700 PSI) Pressure Relief Valve
ExergyOriginal price $320.00 - Original price $320.00Original price$320.00$320.00 - $320.00Current price $320.00| /Exergy Cummins 6.7L/Duramax LLY/LBZ/LMM 2600 Bar (37700 PSI) Pressure Relief Valve *RACE*
Original price $320.00 - Original price $320.00Original price$320.00$320.00 - $320.00Current price $320.00| / -
Exergy Dodge Cummins 6.7L/Chevrolet Duramax LLY/LBZ/LMM 2000 Bar (29000 PSI) Pressure Relief Valve
ExergyOriginal price $240.00 - Original price $240.00Original price$240.00$240.00 - $240.00Current price $240.00| /Exergy Model E07 00012Exergy Dodge Cummins 6.7L/Chevrolet Duramax LLY/LBZ/LMM 2000 Bar (29000 PSI) Pressure Relief Valve
Original price $240.00 - Original price $240.00Original price$240.00$240.00 - $240.00Current price $240.00| / -
Kicker Bar Kit | 6 Inch Lift | Chevy/GMC 2500HD 4WD (01-10)
Rough CountryOriginal price $129.95 - Original price $129.95Original price$129.95$129.95 - $129.95Current price $129.95| /Kicker braces add rigidity to the front crossmember assembly and are highly recommended for aggressive off road use.
Original price $129.95 - Original price $129.95Original price$129.95$129.95 - $129.95Current price $129.95| / -
Carrier Bearing Drop Kit | Chevy/GMC 2500HD 2WD/4WD (01-10)
Rough CountryOriginal price $29.95 - Original price $29.95Original price$29.95$29.95 - $29.95Current price $29.95| /Carrier bearing drop kit required for 01-06 1500 HD Pickups with 2-piece drive shafts.
Original price $29.95 - Original price $29.95Original price$29.95$29.95 - $29.95Current price $29.95| / -
LED Light Mounts | Upper Windshield | 54" Curved | Chevy/GMC 1500 (99-06 & Classic)
Rough CountryOriginal price $49.95 - Original price $49.95Original price$49.95$49.95 - $49.95Current price $49.95| /Ride proudly into the night with Rough Country's 54-inch Curved LED Upper Windshield Light Bar Mounts for 99-06 GM Pickups & SUV's. Our durable...
View full detailsOriginal price $49.95 - Original price $49.95Original price$49.95$49.95 - $49.95Current price $49.95| / -
HD Tie Rod Sleeves | Chevy/GMC 1500/2500HD/Tahoe/Yukon 4WD
Rough CountryOriginal price $39.95 - Original price $39.95Original price$39.95$39.95 - $39.95Current price $39.95| /One area seriously lacking on most GM trucks is the steering link. With an outside diameter of only 1/2in, one wrong turn can easily bend the tie r...
View full detailsOriginal price $39.95 - Original price $39.95Original price$39.95$39.95 - $39.95Current price $39.95| / -
2 Inch Leveling Kit | Chevy/GMC 2500HD (01-10)
Rough CountryOriginal price $79.95 - Original price $99.95Original price$79.95 - $99.95$79.95 - $99.95Current price $79.95| /Crank it up with Rough Country;s 2001-2010 Torsion Bar Leveling Kit. Featuring a set of durable, forged Torsion bar Keys, this kit affords you plen...
View full detailsOriginal price $79.95 - Original price $99.95Original price$79.95 - $99.95$79.95 - $99.95Current price $79.95| / -
2 Inch Leveling Kit | Shock Ext | Chevy/GMC 2500HD (01-10)
Rough CountryOriginal price $99.95 - Original price $99.95Original price$99.95$99.95 - $99.95Current price $99.95| /Crank it up with Rough Country;s 2001-2010 Torsion Bar Leveling Kit. Featuring a set of durable, forged Torsion bar Keys and shock extension bracke...
View full detailsOriginal price $99.95 - Original price $99.95Original price$99.95$99.95 - $99.95Current price $99.95| / -
Bilstein B8 5160 Series Shock Absorber 11-23 Chevrolet Silverado 2500/3500 HD Rear For 0-2in Lift
BilsteinOriginal price $275.00 - Original price $275.00Original price$275.00$275.00 - $275.00Current price $275.00| /Bilstein B8 5160 remote reservoir shock absorbers are designed as a direct fit solution for lifted trucks and SUV’s. The remote reservoir will of...
View full detailsOriginal price $275.00 - Original price $275.00Original price$275.00$275.00 - $275.00Current price $275.00| / -
Exergy Duramax CP3 Rear Outlet Fitting & Plug Kit
ExergyOriginal price $64.00 - Original price $64.00Original price$64.00$64.00 - $64.00Current price $64.00| /Exergy Duramax CP3 Rear Outlet Fitting and Plug Kit
Original price $64.00 - Original price $64.00Original price$64.00$64.00 - $64.00Current price $64.00| / -
Wehrli 2001-2007 Duramax LB7/LLY/LBZ Allison 4x4 Transfer Case Brace - WCFab Red
WehrliOriginal price $204.00Original price $204.00 - Original price $204.00Original price $204.00Current price $197.88$197.88 - $197.88Current price $197.88| /Wehrli Model WCF100130-REDWehrli 2001-2007 Duramax LB7/LLY/LBZ Allison 4x4 Transfer Case Brace - WCFab Red
Original price $204.00Original price $204.00 - Original price $204.00Original price $204.00Current price $197.88$197.88 - $197.88Current price $197.88| /Save 3% Save % -
Wehrli 01-05 6.6L LB7/LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Brizzle Blue
WehrliOriginal price $474.00Original price $474.00 - Original price $474.00Original price $474.00Current price $459.78$459.78 - $459.78Current price $459.78| /Wehrli 01-05 6.6L LB7/LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Brizzle Blue
Original price $474.00Original price $474.00 - Original price $474.00Original price $474.00Current price $459.78$459.78 - $459.78Current price $459.78| /Save 3% Save % -
2" Rear Block Kit - GM Truck
ReadyLiftOriginal price $159.95 - Original price $159.95Original price$159.95$159.95 - $159.95Current price $159.95| /QUICK OVERVIEW Chevy/GMC 2" OEM Style Rear Block Kit for 1988-98 GM 1500 2000-2010 GM HD 2500/3500 8-lug Includes new longer u-bolts and hardware....
View full detailsOriginal price $159.95 - Original price $159.95Original price$159.95$159.95 - $159.95Current price $159.95| / -
1" Rear Block Kit - GM Truck
ReadyLiftOriginal price $149.95 - Original price $149.95Original price$149.95$149.95 - $149.95Current price $149.95| /QUICK OVERVIEW Chevy/GMC 1" OEM Style Rear Block Kit Single Rear Wheel Only (will not fit Dually) OEM style cast iron with axle locator pins and n...
View full detailsOriginal price $149.95 - Original price $149.95Original price$149.95$149.95 - $149.95Current price $149.95| / -
Wehrli LB7/LLY/LBZ/LMM Duramax Upper Coolant Pipe Plug
WehrliOriginal price $41.00Original price $41.00 - Original price $41.00Original price $41.00Current price $39.77$39.77 - $39.77Current price $39.77| /Wehrli Model WCF205-280Wehrli LB7/LLY/LBZ/LMM Duramax Upper Coolant Pipe Plug
Original price $41.00Original price $41.00 - Original price $41.00Original price $41.00Current price $39.77$39.77 - $39.77Current price $39.77| /Save 3% Save % -
Wehrli 01-10 Duramax ECLB & CCLB 68in Traction Bar Kit - Gloss Black
WehrliOriginal price $859.00Original price $859.00 - Original price $859.00Original price $859.00Current price $833.23$833.23 - $833.23Current price $833.23| /Wehrli 01-10 Chevy & GMC Duramax ECLB/CCLB 68in. Traction Bar Kit - Gloss Black
Original price $859.00Original price $859.00 - Original price $859.00Original price $859.00Current price $833.23$833.23 - $833.23Current price $833.23| /Save 3% Save % -
Wehrli 01-10 Chevy & GMC Duramax RCLB/CCSB/ECSB 60in. Traction Bar Kit - Gloss Black
WehrliOriginal price $989.00Original price $989.00 - Original price $989.00Original price $989.00Current price $959.33$959.33 - $959.33Current price $959.33| /Wehrli 01-10 Duramax RCLB/CCSB/ECSB 60in Traction Bar Kit - Gloss Black
Original price $989.00Original price $989.00 - Original price $989.00Original price $989.00Current price $959.33$959.33 - $959.33Current price $959.33| /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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