LB7 Duramax Parts
Getting the most from your engine matters, especially when it’s a classic such as the LB7 Duramax. If your truck has one of these, you might be concerned about where to find everything you need to keep it in its best possible condition. Fortunately, Powerhouse Diesel has a huge selection of LB7 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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USA Standard Ring & Pinion Gear Set For GM 9.25in IFS Reverse Rotation in a 5.38 Ratio
Yukon Gear & AxleOriginal price $422.00 - Original price $422.00Original price$422.00$422.00 - $422.00Current price $422.00| /USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure pr...
View full detailsOriginal price $422.00 - Original price $422.00Original price$422.00$422.00 - $422.00Current price $422.00| / -
USA Standard Ring & Pinion Thick Gear Set For 10.5in GM 14 Bolt Truck in a 4.56 Ratio
Yukon Gear & AxleOriginal price $665.00 - Original price $665.00Original price$665.00$665.00 - $665.00Current price $665.00| /USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure pr...
View full detailsOriginal price $665.00 - Original price $665.00Original price$665.00$665.00 - $665.00Current price $665.00| / -
USA Standard Ring & Pinion Gear Set For GM 9.25in IFS Reverse Rotation in a 5.13 Ratio
Yukon Gear & AxleOriginal price $422.00 - Original price $422.00Original price$422.00$422.00 - $422.00Current price $422.00| /USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure pr...
View full detailsOriginal price $422.00 - Original price $422.00Original price$422.00$422.00 - $422.00Current price $422.00| / -
USA Standard Ring & Pinion Gear Set For GM 9.25in IFS Reverse Rotation in a 4.56 Ratio
Yukon Gear & AxleOriginal price $422.00 - Original price $422.00Original price$422.00$422.00 - $422.00Current price $422.00| /USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure pr...
View full detailsOriginal price $422.00 - Original price $422.00Original price$422.00$422.00 - $422.00Current price $422.00| / -
USA Standard Ring & Pinion Gear Set For GM 9.25in IFS Reverse Rotation in a 3.73 Ratio
Yukon Gear & AxleOriginal price $422.00 - Original price $422.00Original price$422.00$422.00 - $422.00Current price $422.00| /USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure pr...
View full detailsOriginal price $422.00 - Original price $422.00Original price$422.00$422.00 - $422.00Current price $422.00| / -
USA Standard Ring & Pinion Gear Set For GM 11.5in in a 4.88 Ratio
Yukon Gear & AxleOriginal price $733.00 - Original price $733.00Original price$733.00$733.00 - $733.00Current price $733.00| /USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure pr...
View full detailsOriginal price $733.00 - Original price $733.00Original price$733.00$733.00 - $733.00Current price $733.00| / -
USA Standard Ring & Pinion Gear Set For GM 11.5in in a 4.56 Ratio
Yukon Gear & AxleOriginal price $641.00 - Original price $641.00Original price$641.00$641.00 - $641.00Current price $641.00| /USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure pr...
View full detailsOriginal price $641.00 - Original price $641.00Original price$641.00$641.00 - $641.00Current price $641.00| / -
USA Standard Ring & Pinion Gear Set For GM 11.5in in a 4.11 Ratio
Yukon Gear & AxleOriginal price $803.00 - Original price $803.00Original price$803.00$803.00 - $803.00Current price $803.00| /USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure pr...
View full detailsOriginal price $803.00 - Original price $803.00Original price$803.00$803.00 - $803.00Current price $803.00| / -
USA Standard Ring & Pinion Gear Set For 10.5in GM 14 Bolt Truck in a 4.56 Ratio
Yukon Gear & AxleOriginal price $563.00 - Original price $563.00Original price$563.00$563.00 - $563.00Current price $563.00| /USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure pr...
View full detailsOriginal price $563.00 - Original price $563.00Original price$563.00$563.00 - $563.00Current price $563.00| / -
USA Standard Ring & Pinion Gear Set For GM 11.5in in a 3.73 Ratio
Yukon Gear & AxleOriginal price $780.00 - Original price $780.00Original price$780.00$780.00 - $780.00Current price $780.00| /USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure pr...
View full detailsOriginal price $780.00 - Original price $780.00Original price$780.00$780.00 - $780.00Current price $780.00| / -
USA Standard Ring & Pinion Gear Set For 10.5in GM 14 Bolt Truck in a 4.11 Ratio
Yukon Gear & AxleOriginal price $530.00 - Original price $530.00Original price$530.00$530.00 - $530.00Current price $530.00| /USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure pr...
View full detailsOriginal price $530.00 - Original price $530.00Original price$530.00$530.00 - $530.00Current price $530.00| / -
USA Standard Master Overhaul Kit For The GM 9.25in IFS Front Diff
Yukon Gear & AxleOriginal price $844.00 - Original price $844.00Original price$844.00$844.00 - $844.00Current price $844.00| /USA Standard Gear Master Overhaul Kits give you all the high-quality installation parts you need to start and finish every differential job. USA St...
View full detailsOriginal price $844.00 - Original price $844.00Original price$844.00$844.00 - $844.00Current price $844.00| / -
USA Standard Master Overhaul Kit For 2010 & Down GM & Chrysler 11.5in aam Diff
Yukon Gear & AxleOriginal price $764.00 - Original price $764.00Original price$764.00$764.00 - $764.00Current price $764.00| /USA Standard Gear Master Overhaul Kits give you all the high-quality installation parts you need to start and finish every differential job. USA St...
View full detailsOriginal price $764.00 - Original price $764.00Original price$764.00$764.00 - $764.00Current price $764.00| / -
USA Standard Ring & Pinion Gear Set For 10.5in GM 14 Bolt Truck in a 3.73 Ratio
Yukon Gear & AxleOriginal price $464.00 - Original price $464.00Original price$464.00$464.00 - $464.00Current price $464.00| /USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure pr...
View full detailsOriginal price $464.00 - Original price $464.00Original price$464.00$464.00 - $464.00Current price $464.00| / -
USA Standard Master Overhaul Kit For The 98+ GM 10.5in 14T Diff
Yukon Gear & AxleOriginal price $494.00 - Original price $494.00Original price$494.00$494.00 - $494.00Current price $494.00| /USA Standard Gear Master Overhaul Kits give you all the high-quality installation parts you need to start and finish every differential job. USA St...
View full detailsOriginal price $494.00 - Original price $494.00Original price$494.00$494.00 - $494.00Current price $494.00| / -
USA Standard Gear Standard Spider Gear Set For GM 9.5in / 33 Spline
Yukon Gear & AxleOriginal price $269.00 - Original price $269.00Original price$269.00$269.00 - $269.00Current price $269.00| /USA Standard Gear spider gear kits feature high quality materials and superior manufacturing techniques to produce a longer lasting spider gear set...
View full detailsOriginal price $269.00 - Original price $269.00Original price$269.00$269.00 - $269.00Current price $269.00| / -
USA Standard Gear Standard Spider Gear Set For GM 10.5in 14 Bolt Truck
Yukon Gear & AxleOriginal price $422.00 - Original price $422.00Original price$422.00$422.00 - $422.00Current price $422.00| /USA Standard Gear spider gear kits feature high quality materials and superior manufacturing techniques to produce a longer lasting spider gear set...
View full detailsOriginal price $422.00 - Original price $422.00Original price$422.00$422.00 - $422.00Current price $422.00| / -
Fox 99+ Chevy HD 2.0 Performance Series 9.6in. Smooth Body IFP Rear Shock (Aluminum) / 0-1in. Lift
FOXOriginal price $310.00 - Original price $310.00Original price$310.00$310.00 - $310.00Current price $310.00| /Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded s...
View full detailsOriginal price $310.00 - Original price $310.00Original price$310.00$310.00 - $310.00Current price $310.00| / -
USA Standard Gear Spider Gear Kit For GM 11.5in
Yukon Gear & AxleOriginal price $267.00 - Original price $267.00Original price$267.00$267.00 - $267.00Current price $267.00| /USA Standard Gear spider gear kits feature high quality materials and superior manufacturing techniques to produce a longer lasting spider gear set...
View full detailsOriginal price $267.00 - Original price $267.00Original price$267.00$267.00 - $267.00Current price $267.00| / -
Fox 99+ Chevy HD 2.0 Performance Series 14.1in. Smooth Body Remote Res. Rear Shock / 7-10in. Lift
FOXOriginal price $478.00 - Original price $478.00Original price$478.00$478.00 - $478.00Current price $478.00| /Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded s...
View full detailsOriginal price $478.00 - Original price $478.00Original price$478.00$478.00 - $478.00Current price $478.00| / -
Fox 99+ Chevy HD 2.0 Performance Series 12.1in. Smooth Body Remote Res. Rear Shock / 4-6in. Lift
FOXOriginal price $478.00 - Original price $478.00Original price$478.00$478.00 - $478.00Current price $478.00| /Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded s...
View full detailsOriginal price $478.00 - Original price $478.00Original price$478.00$478.00 - $478.00Current price $478.00| / -
Fox 99+ Chevy HD 2.0 Performance Series 11.1in. Smooth Body R/R Rear Shock / 1.5-3.5in. Lift
FOXOriginal price $605.00 - Original price $605.00Original price$605.00$605.00 - $605.00Current price $605.00| /FOX Performance Series shocks contain the latest in shock technology to transform the performance of your Truck or SUV. They use our race-proven da...
View full detailsOriginal price $605.00 - Original price $605.00Original price$605.00$605.00 - $605.00Current price $605.00| / -
Fox 99+ Chevy HD 2.0 Performance Series 13.1in. Smooth Body IFP Rear Shock (Aluminum) / 7-10in. Lift
FOXOriginal price $310.00 - Original price $310.00Original price$310.00$310.00 - $310.00Current price $310.00| /Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded s...
View full detailsOriginal price $310.00 - Original price $310.00Original price$310.00$310.00 - $310.00Current price $310.00| / -
Fox 99+ Chevy HD 2.0 Performance Series 11.1in. Smooth Body IFP Rear Shock (Aluminum) / 4-6in. Lift
FOXOriginal price $310.00 - Original price $310.00Original price$310.00$310.00 - $310.00Current price $310.00| /Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded s...
View full detailsOriginal price $310.00 - Original price $310.00Original price$310.00$310.00 - $310.00Current price $310.00| /
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 pumpsFluids
- 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.