LB7 Duramax Parts
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Firestone Air-Rite Air Command Heavy Duty Compressor System w/25ft. Extension Hose (WR17602047)
FirestoneOriginal price $1,158.00Original price $1,158.00 - Original price $1,158.00Original price $1,158.00Current price $881.00$881.00 - $881.00Current price $881.00Ride 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 $1,158.00Original price $1,158.00 - Original price $1,158.00Original price $1,158.00Current price $881.00$881.00 - $881.00Current price $881.00Save 24% -
Firestone Air Command Xtreme Duty Air Suspension Compressor (WR17609287)
FirestoneOriginal price $1,175.00Original price $1,175.00 - Original price $1,175.00Original price $1,175.00Current price $894.00$894.00 - $894.00Current price $894.00Firestone 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 $1,175.00Original price $1,175.00 - Original price $1,175.00Original price $1,175.00Current price $894.00$894.00 - $894.00Current price $894.00Save 24% -
Eaton Posi Differential 30 Spline 1.50in Axle Shaft Diameter 4.10 & Down Ratio Rear 10.5in
EatonOriginal price $1,317.00 - Original price $1,317.00Original price$1,317.00$1,317.00 - $1,317.00Current price $1,317.00The 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 $1,317.00 - Original price $1,317.00Original price$1,317.00$1,317.00 - $1,317.00Current price $1,317.00 -
Eaton ELocker Service Kit Dana 60 35 Spline
EatonOriginal price $452.00Original price $452.00 - Original price $452.00Original price $452.00Current price $433.00$433.00 - $433.00Current price $433.00Eaton 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 $452.00Original price $452.00 - Original price $452.00Original price $452.00Current price $433.00$433.00 - $433.00Current price $433.00Save 4% -
Eaton GM 10.50in Rear Master Install Kit
EatonOriginal price $417.00Original price $417.00 - Original price $417.00Original price $417.00Current price $358.00$358.00 - $358.00Current price $358.00Eaton master installation kits make upgrading your differential easier by providing all the components needed to properly install your Eaton differ...
View full detailsOriginal price $417.00Original price $417.00 - Original price $417.00Original price $417.00Current price $358.00$358.00 - $358.00Current price $358.00Save 14% -
Eaton Detroit Truetrac Differential GM 10.5in 14 Bolt 30 Spline 4.10 & Down Ratio
EatonOriginal price $1,598.00Original price $1,598.00 - Original price $1,598.00Original price $1,598.00Current price $1,470.00$1,470.00 - $1,470.00Current price $1,470.00The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...
View full detailsOriginal price $1,598.00Original price $1,598.00 - Original price $1,598.00Original price $1,598.00Current price $1,470.00$1,470.00 - $1,470.00Current price $1,470.00Save 8% -
Eaton Detroit Truetrac Differential 33 Spline 1.37in Axle Shaft Diameter Front 9.25in Rear 9.5in
EatonOriginal price $1,278.00Original price $1,278.00 - Original price $1,278.00Original price $1,278.00Current price $1,175.00$1,175.00 - $1,175.00Current price $1,175.00The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...
View full detailsOriginal price $1,278.00Original price $1,278.00 - Original price $1,278.00Original price $1,278.00Current price $1,175.00$1,175.00 - $1,175.00Current price $1,175.00Save 8% -
Eaton Detroit Truetrac Differential 30 Spline Rear 11.5in
EatonOriginal price $2,040.00Original price $2,040.00 - Original price $2,040.00Original price $2,040.00Current price $1,877.00$1,877.00 - $1,877.00Current price $1,877.00The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Mainten...
View full detailsOriginal price $2,040.00Original price $2,040.00 - Original price $2,040.00Original price $2,040.00Current price $1,877.00$1,877.00 - $1,877.00Current price $1,877.00Save 8% -
Eaton Detroit Locker Differential 35 Spline 1.50in Axle Shaft Diameter 4.10 & Up Ratio Rear Dana 80
EatonOriginal price $1,952.00Original price $1,952.00 - Original price $1,952.00Original price $1,952.00Current price $1,796.00$1,796.00 - $1,796.00Current price $1,796.00The 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 $1,952.00Original price $1,952.00 - Original price $1,952.00Original price $1,952.00Current price $1,796.00$1,796.00 - $1,796.00Current price $1,796.00Save 8% -
Eaton Detroit Locker Differential 33 Spline 1.37in Axle Shaft Diameter Front 9.25in Rear 9.5in
EatonOriginal price $1,882.00Original price $1,882.00 - Original price $1,882.00Original price $1,882.00Current price $1,731.00$1,731.00 - $1,731.00Current price $1,731.00The 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 $1,882.00Original price $1,882.00 - Original price $1,882.00Original price $1,882.00Current price $1,731.00$1,731.00 - $1,731.00Current price $1,731.00Save 8% -
Eaton Detroit Locker Differential 30 Spline 1.55in Axle Shaft Diameter Rear 11.5in
EatonOriginal price $2,523.00Original price $2,523.00 - Original price $2,523.00Original price $2,523.00Current price $2,321.00$2,321.00 - $2,321.00Current price $2,321.00The 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 $2,523.00Original price $2,523.00 - Original price $2,523.00Original price $2,523.00Current price $2,321.00$2,321.00 - $2,321.00Current price $2,321.00Save 8% -
Eaton Detroit Locker Differential 30 Spline 1.50in Axle Shaft Diameter Rear 10.5in
EatonOriginal price $1,063.00Original price $1,063.00 - Original price $1,063.00Original price $1,063.00Current price $1,031.00$1,031.00 - $1,031.00Current price $1,031.00NoSPIN 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 $1,063.00Original price $1,063.00 - Original price $1,063.00Original price $1,063.00Current price $1,031.00$1,031.00 - $1,031.00Current price $1,031.00Save 3% -
Eaton AAM 11.50in Rear Master Install Kit
EatonOriginal price $507.00Original price $507.00 - Original price $507.00Original price $507.00Current price $435.00$435.00 - $435.00Current price $435.00Eaton master installation kits make upgrading your differential easier by providing all the components needed to properly install your Eaton differ...
View full detailsOriginal price $507.00Original price $507.00 - Original price $507.00Original price $507.00Current price $435.00$435.00 - $435.00Current price $435.00Save 14% -
Bilstein B6 2009 GMC Sierra 2500 HD SLE Rear 46mm Monotube Shock Absorber
BilsteinOriginal price $192.00Original price $192.00 - Original price $192.00Original price $192.00Current price $129.00$129.00 - $129.00Current price $129.00Bilstein 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 $192.00Original price $192.00 - Original price $192.00Original price $192.00Current price $129.00$129.00 - $129.00Current price $129.00Save 33% -
Bilstein 5100 Series 2003 GMC Sierra 2500 HD SLE Front 46mm Monotube Shock Absorber
BilsteinOriginal price $237.00Original price $237.00 - Original price $237.00Original price $237.00Current price $171.00$171.00 - $171.00Current price $171.00Bilstein 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 $237.00Original price $237.00 - Original price $237.00Original price $237.00Current price $171.00$171.00 - $171.00Current price $171.00Save 28% -
Bilstein 5100 Series 2010 Chevrolet Silverado 3500 HD WT Rear 46mm Monotube Shock Absorber
BilsteinOriginal price $237.00Original price $237.00 - Original price $237.00Original price $237.00Current price $171.00$171.00 - $171.00Current price $171.00Bilstein 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 $237.00Original price $237.00 - Original price $237.00Original price $237.00Current price $171.00$171.00 - $171.00Current price $171.00Save 28% -
Bilstein 5100 Series 1999 GMC Sierra 2500 SLT Rear 46mm Monotube Shock Absorber
BilsteinOriginal price $237.00Original price $237.00 - Original price $237.00Original price $237.00Current price $171.00$171.00 - $171.00Current price $171.00Chevrolet 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 $237.00Original price $237.00 - Original price $237.00Original price $237.00Current price $171.00$171.00 - $171.00Current price $171.00Save 28% -
Bilstein 5100 Series 1999 GMC Sierra 2500 SLT Rear 46mm Monotube Shock Absorber
BilsteinOriginal price $237.00Original price $237.00 - Original price $237.00Original price $237.00Current price $171.00$171.00 - $171.00Current price $171.00Chevrolet Silverado 1500 2013-1999, Silverado 1500 Classic 2007, Silverado 1500 HD 2003-2001, Silverado 1500 HD 2006-2005, Silverado 2500 2004-1999...
View full detailsOriginal price $237.00Original price $237.00 - Original price $237.00Original price $237.00Current price $171.00$171.00 - $171.00Current price $171.00Save 28% -
Bilstein 5100 Series 2001 Chevrolet Silverado 2500 LT Front 46mm Monotube Shock Absorber
BilsteinOriginal price $237.00Original price $237.00 - Original price $237.00Original price $237.00Current price $171.00$171.00 - $171.00Current price $171.00Bilstein 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 $237.00Original price $237.00 - Original price $237.00Original price $237.00Current price $171.00$171.00 - $171.00Current price $171.00Save 28% -
Bilstein 4600 Series 99-10 Chevy Silverado 2500 Rear Monotube Shock Absorber
BilsteinOriginal price $243.00Original price $243.00 - Original price $243.00Original price $243.00Current price $200.00$200.00 - $200.00Current price $200.00Bilstein B6 shock absorbers and struts are the ideal choice for improving the performance of any vehicle. These shock absorbers and struts feature ...
View full detailsOriginal price $243.00Original price $243.00 - Original price $243.00Original price $243.00Current price $200.00$200.00 - $200.00Current price $200.00Save 18% -
BD Diesel Differential Cover - 03-15 Dodge 2500/3500 / 01-13 Chevy Duramax 2500/3500
BD DieselOriginal price $488.00 - Original price $488.00Original price $488.00$503.00$503.00 - $503.00Current price $503.00BD's design deflects the oil back onto the ring gear and into the pinion gear for cooler longer life. Other differential covers are large and bulky...
View full detailsOriginal price $488.00 - Original price $488.00Original price $488.00$503.00$503.00 - $503.00Current price $503.00 -
Banks Power 01-19 GM / RAM Black Ops Differential Cover Kit 11.5/11.8-14 Bolt
Banks PowerOriginal price $634.00Original price $634.00 - Original price $634.00Original price $634.00Current price $571.00$571.00 - $571.00Current price $571.00Banks Ram-Air ® differential cover extends lubrication life and retains fuel economy. Thanks to its superior fluid and aerodynamics, the Ram-Air ® ...
View full detailsOriginal price $634.00Original price $634.00 - Original price $634.00Original price $634.00Current price $571.00$571.00 - $571.00Current price $571.00Save 10% -
Banks Power 01-18 GM / RAM Natural Differential Cover Kit 11.5/11.8-14 Bolt
Banks PowerOriginal price $474.00Original price $474.00 - Original price $474.00Original price $474.00Current price $426.00$426.00 - $426.00Current price $426.00Banks Ram-Air ® differential cover extends lubrication life and retains fuel economy. Thanks to its superior fluid and aerodynamics, the Ram-Air ® ...
View full detailsOriginal price $474.00Original price $474.00 - Original price $474.00Original price $474.00Current price $426.00$426.00 - $426.00Current price $426.00Save 10% -
Banks Power 01-18 GM / RAM Black Differential Cover Kit 11.5/11.8-14 Bolt
Banks PowerOriginal price $634.00Original price $634.00 - Original price $634.00Original price $634.00Current price $571.00$571.00 - $571.00Current price $571.00Banks Ram-Air ® differential cover extends lubrication life and retains fuel economy. Thanks to its superior fluid and aerodynamics, the Ram-Air ® ...
View full detailsOriginal price $634.00Original price $634.00 - Original price $634.00Original price $634.00Current price $571.00$571.00 - $571.00Current price $571.00Save 10%
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 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 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.