LLY Duramax Parts
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Firestone Ride-Rite Air Helper Spring Kit Rear 01-10 Chevy/GMC C2500HD/C3500HD Cab (W217602249)
FirestoneOriginal price $743.68Original price $743.68 - Original price $743.68Original price $743.68Current price $565.83$565.83 - $565.83Current price $565.83Firestone's most popular and comprehensive air helper spring line, Ride-Rite kits can be installed on most light trucks, motor-homes, RVs, SUVs and...
View full detailsOriginal price $743.68Original price $743.68 - Original price $743.68Original price $743.68Current price $565.83$565.83 - $565.83Current price $565.83Save 24% -
Firestone Ride-Rite Air Helper Spring Kit Rear 01-10 Chevy/GMC C2500HD/C3500HD 2WD/4WD (W217602250)
FirestoneOriginal price $712.70Original price $712.70 - Original price $712.70Original price $712.70Current price $542.26$542.26 - $542.26Current price $542.26Firestone's most popular and comprehensive air helper spring line, Ride-Rite kits can be installed on most light trucks, motor-homes, RVs, SUVs and...
View full detailsOriginal price $712.70Original price $712.70 - Original price $712.70Original price $712.70Current price $542.26$542.26 - $542.26Current price $542.26Save 24% -
Firestone Level Command II Standard Duty Single Analog Air Compressor System Kit (WR17602158)
FirestoneOriginal price $528.56Original price $528.56 - Original price $528.56Original price $528.56Current price $402.16$402.16 - $402.16Current price $402.16Firestone manufactures and provides air springs for all vehicles. We began developing air suspension for passenger cars and trucks more than 70 yea...
View full detailsOriginal price $528.56Original price $528.56 - Original price $528.56Original price $528.56Current price $402.16$402.16 - $402.16Current price $402.16Save 24% -
Firestone Level Command Xtra Air Supply Heavy Duty Compressor 3 Gal Tank w/Ext. Hose (WR17602239)
FirestoneOriginal price $828.99Original price $828.99 - Original price $828.99Original price $828.99Current price $630.74$630.74 - $630.74Current price $630.74Firestone manufactures and provides air springs for all vehicles. We began developing air suspension for passenger cars and trucks more than 70 yea...
View full detailsOriginal price $828.99Original price $828.99 - Original price $828.99Original price $828.99Current price $630.74$630.74 - $630.74Current price $630.74Save 24% -
Firestone Air-Rite Air Command Xtra Duty Air Compressor System w/Single Analog Gauge (WR17602266)
FirestoneOriginal price $960.60Original price $960.60 - Original price $960.60Original price $960.60Current price $730.88$730.88 - $730.88Current price $730.88Firestone Air compressors are available in standard and heavy duty styles. All Firestone's Air Compressors are direct drive units that contain no o...
View full detailsOriginal price $960.60Original price $960.60 - Original price $960.60Original price $960.60Current price $730.88$730.88 - $730.88Current price $730.88Save 24% -
Firestone Air-Rite Air Command II Heavy Duty Air Compressor Kit w/Dual Pneumatic Gauge (WR17602168)
FirestoneOriginal price $1,228.73Original price $1,228.73 - Original price $1,228.73Original price $1,228.73Current price $934.89$934.89 - $934.89Current price $934.89Perfect for tow trucks, off-road applications and motor homes, this pneumatic control mounts in cab to level two air springs independently or two p...
View full detailsOriginal price $1,228.73Original price $1,228.73 - Original price $1,228.73Original price $1,228.73Current price $934.89$934.89 - $934.89Current price $934.89Save 24% -
Firestone Air-Rite Air Command Heavy Duty Compressor System w/25ft. Extension Hose (WR17602047)
FirestoneOriginal price $763.50Original price $763.50 - Original price $763.50Original price $763.50Current price $580.91$580.91 - $580.91Current price $580.91Ride Rite Air Compressor 1/2 Gallon Firestone air accessory systems provide an instant air source for all air suspension products, including Coil-R...
View full detailsOriginal price $763.50Original price $763.50 - Original price $763.50Original price $763.50Current price $580.91$580.91 - $580.91Current price $580.91Save 24% -
Firestone Air Command Xtreme Duty Air Suspension Compressor (WR17609287)
FirestoneOriginal price $775.19Original price $775.19 - Original price $775.19Original price $775.19Current price $589.81$589.81 - $589.81Current price $589.81Firestone Air compressors are available in standard and heavy duty styles. All Firestone's Air Compressors are direct drive units that contain no o...
View full detailsOriginal price $775.19Original price $775.19 - Original price $775.19Original price $775.19Current price $589.81$589.81 - $589.81Current price $589.81Save 24% -
Eaton Posi Differential 30 Spline 1.50in Axle Shaft Diameter 4.10 & Down Ratio Rear 10.5in
EatonOriginal price $911.99 - Original price $911.99Original price$911.99$911.99 - $911.99Current price $911.99The Eaton Posi limited-slip differential is the perfect way to control traction in street rods, light duty pickups and all types of tarmac running ...
View full detailsOriginal price $911.99 - Original price $911.99Original price$911.99$911.99 - $911.99Current price $911.99 -
Eaton GM 10.50in Rear Master Install Kit
EatonOriginal price $280.22Original price $280.22 - Original price $280.22Original price $280.22Current price $240.99$240.99 - $240.99Current price $240.99Eaton master installation kits make upgrading your differential easier by providing all the components needed to properly install your Eaton differ...
View full detailsOriginal price $280.22Original price $280.22 - Original price $280.22Original price $280.22Current price $240.99$240.99 - $240.99Current price $240.99Save 14% -
Eaton ELocker Service Kit Dana 60 35 Spline
EatonOriginal price $312.66Original price $312.66 - Original price $312.66Original price $312.66Current price $300.15$300.15 - $300.15Current price $300.15Eaton Elocker ® Service Kit; Dana 60; 35 Spline; Incl. Side Gear; Pinion Gears; Shims; Pinion Thrust Washers; Pinion Shafts; Shaft Lock Screw;This ...
View full detailsOriginal price $312.66Original price $312.66 - Original price $312.66Original price $312.66Current price $300.15$300.15 - $300.15Current price $300.15Save 4% -
Eaton Detroit Truetrac Differential GM 10.5in 14 Bolt 30 Spline 4.10 & Down Ratio
EatonOriginal price $1,073.90Original price $1,073.90 - Original price $1,073.90Original price $1,073.90Current price $987.99$987.99 - $987.99Current price $987.99The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...
View full detailsOriginal price $1,073.90Original price $1,073.90 - Original price $1,073.90Original price $1,073.90Current price $987.99$987.99 - $987.99Current price $987.99Save 8% -
Eaton Detroit Truetrac Differential 30 Spline Rear 11.5in
EatonOriginal price $1,391.29Original price $1,391.29 - Original price $1,391.29Original price $1,391.29Current price $1,279.99$1,279.99 - $1,279.99Current price $1,279.99The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...
View full detailsOriginal price $1,391.29Original price $1,391.29 - Original price $1,391.29Original price $1,391.29Current price $1,279.99$1,279.99 - $1,279.99Current price $1,279.99Save 8% -
Eaton Detroit Truetrac Differential 33 Spline 1.37in Axle Shaft Diameter Front 9.25in Rear 9.5in
EatonOriginal price $858.68Original price $858.68 - Original price $858.68Original price $858.68Current price $789.99$789.99 - $789.99Current price $789.99The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...
View full detailsOriginal price $858.68Original price $858.68 - Original price $858.68Original price $858.68Current price $789.99$789.99 - $789.99Current price $789.99Save 8% -
Eaton Detroit Locker Differential 33 Spline 1.37in Axle Shaft Diameter Front 9.25in Rear 9.5in
EatonOriginal price $1,303.25Original price $1,303.25 - Original price $1,303.25Original price $1,303.25Current price $1,198.99$1,198.99 - $1,198.99Current price $1,198.99The Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, b...
View full detailsOriginal price $1,303.25Original price $1,303.25 - Original price $1,303.25Original price $1,303.25Current price $1,198.99$1,198.99 - $1,198.99Current price $1,198.99Save 8% -
Eaton Detroit Locker Differential 30 Spline 1.55in Axle Shaft Diameter Rear 11.5in
EatonOriginal price $1,747.82Original price $1,747.82 - Original price $1,747.82Original price $1,747.82Current price $1,607.99$1,607.99 - $1,607.99Current price $1,607.99The Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, b...
View full detailsOriginal price $1,747.82Original price $1,747.82 - Original price $1,747.82Original price $1,747.82Current price $1,607.99$1,607.99 - $1,607.99Current price $1,607.99Save 8% -
Eaton Detroit Locker Differential 30 Spline 1.50in Axle Shaft Diameter Rear 10.5in
EatonOriginal price $736.07Original price $736.07 - Original price $736.07Original price $736.07Current price $713.99$713.99 - $713.99Current price $713.99NoSPIN maximizes traction by delivering 100% of the torque and power to both drive wheels. It is engineered to keep both wheels in a constant drive...
View full detailsOriginal price $736.07Original price $736.07 - Original price $736.07Original price $736.07Current price $713.99$713.99 - $713.99Current price $713.99Save 3% -
Eaton AAM 11.50in Rear Master Install Kit
EatonOriginal price $322.08Original price $322.08 - Original price $322.08Original price $322.08Current price $276.99$276.99 - $276.99Current price $276.99Eaton master installation kits make upgrading your differential easier by providing all the components needed to properly install your Eaton differ...
View full detailsOriginal price $322.08Original price $322.08 - Original price $322.08Original price $322.08Current price $276.99$276.99 - $276.99Current price $276.99Save 14% -
Daystar 2001-2010 Chevy Silverado 2500HD 2WD/4WD - 2in Leveling Kit Front
DaystarOriginal price $69.00 - Original price $69.00Original price$69.00$69.00 - $69.00Current price $69.00Daystars Comfort Ride Suspension systems are truly Driven by Design. Comfort Ride kits are specially designed to work with stock suspension compone...
View full detailsOriginal price $69.00 - Original price $69.00Original price$69.00$69.00 - $69.00Current price $69.00 -
Bilstein B6 2009 GMC Sierra 2500 HD SLE Rear 46mm Monotube Shock Absorber
BilsteinOriginal price $133.00Original price $133.00 - Original price $133.00Original price $133.00Current price $89.00$89.00 - $89.00Current price $89.00Bilstein B6 4600 shock absorbers are designed as a direct fit upgrade to OE shock absorbers on stock height light trucks and SUV’s. These sh...
View full detailsOriginal price $133.00Original price $133.00 - Original price $133.00Original price $133.00Current price $89.00$89.00 - $89.00Current price $89.00Save 33% -
Bilstein 5100 Series 2001 Chevrolet Silverado 2500 LT Front 46mm Monotube Shock Absorber
BilsteinOriginal price $164.00Original price $164.00 - Original price $164.00Original price $164.00Current price $118.00$118.00 - $118.00Current price $118.00Bilstein B8 5100 shock absorbers are designed as a direct fit solution for lifted trucks and SUV’s. These shock absorbers feature a monotube...
View full detailsOriginal price $164.00Original price $164.00 - Original price $164.00Original price $164.00Current price $118.00$118.00 - $118.00Current price $118.00Save 28% -
Bilstein 5100 Series 2003 GMC Sierra 2500 HD SLE Front 46mm Monotube Shock Absorber
BilsteinOriginal price $164.00Original price $164.00 - Original price $164.00Original price $164.00Current price $118.00$118.00 - $118.00Current price $118.00Bilstein B8 5100 shock absorbers are designed as a direct fit solution for lifted trucks and SUV’s. These shock absorbers feature a monotube...
View full detailsOriginal price $164.00Original price $164.00 - Original price $164.00Original price $164.00Current price $118.00$118.00 - $118.00Current price $118.00Save 28% -
Bilstein 5100 Series 2010 Chevrolet Silverado 3500 HD WT Rear 46mm Monotube Shock Absorber
BilsteinOriginal price $164.00Original price $164.00 - Original price $164.00Original price $164.00Current price $118.00$118.00 - $118.00Current price $118.00Bilstein B8 5100 shock absorbers are designed as a direct fit solution for lifted trucks and SUV’s. These shock absorbers feature a monotube...
View full detailsOriginal price $164.00Original price $164.00 - Original price $164.00Original price $164.00Current price $118.00$118.00 - $118.00Current price $118.00Save 28% -
Bilstein 5100 Series 1999 GMC Sierra 2500 SLT Rear 46mm Monotube Shock Absorber
BilsteinOriginal price $164.00Original price $164.00 - Original price $164.00Original price $164.00Current price $118.00$118.00 - $118.00Current price $118.00Chevrolet Silverado 1500 2006-1999, Silverado 1500 Classic 2007, Silverado 1500 HD 2003-2001, Silverado 1500 HD 2006-2005, Silverado 2500 2004-1999...
View full detailsOriginal price $164.00Original price $164.00 - Original price $164.00Original price $164.00Current price $118.00$118.00 - $118.00Current price $118.00Save 28%
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.