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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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    Yukon Gear Pinion install Kit For 98+ GM 9.5in Diff

    Yukon Gear & Axle
    $429.00 - $429.00
    $429.00
    $429.00 - $429.00
    $429.00

    Yukon Pinion installation kits are a terrific solution for gear installation on lower mileage vehicles where the carrier bearings & races can b...

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    $429.00 - $429.00
    $429.00
    $429.00 - $429.00
    $429.00
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    Yukon Gear Pinion install Kit For 99+ 10.5in GM 14 Bolt Truck Diff

    Yukon Gear & Axle
    $555.00 - $555.00
    $555.00
    $555.00 - $555.00
    $555.00

    Yukon Pinion installation kits are a terrific solution for gear installation on lower mileage vehicles where the carrier bearings & races can b...

    View full details
    $555.00 - $555.00
    $555.00
    $555.00 - $555.00
    $555.00
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    Yukon Gear Pinion install Kit For 2010 & Down GM & Chrysler 11.5in Diff

    Yukon Gear & Axle
    $590.00 - $590.00
    $590.00
    $590.00 - $590.00
    $590.00

    Yukon Pinion installation kits are a terrific solution for gear installation on lower mileage vehicles where the carrier bearings & races can b...

    View full details
    $590.00 - $590.00
    $590.00
    $590.00 - $590.00
    $590.00
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    Yukon Gear Pinion Depth Shims For 10.5in GM 14 Bolt Truck

    Yukon Gear & Axle
    $43.00 - $43.00
    $43.00
    $43.00 - $43.00
    $43.00

    Yukon shim kits are precision machined and tailored for each individual application to ensure you have the right shims for every set up.Installatio...

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    $43.00 - $43.00
    $43.00
    $43.00 - $43.00
    $43.00
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    Yukon Gear Pinion Depth Shims For GM 8.25in IFS / 8.5in / 12 Bolt Car / Ford 8.8in & Chrysler 8.25in

    Yukon Gear & Axle
    $37.00 - $37.00
    $37.00
    $37.00 - $37.00
    $37.00

    Yukon shim kits are precision machined and tailored for each individual application to ensure you have the right shims for every set up.Installatio...

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    $37.00 - $37.00
    $37.00
    $37.00 - $37.00
    $37.00
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    Yukon Gear Minor install Kit For GM 9.5in Diff

    Yukon Gear & Axle
    $223.00 - $223.00
    $223.00
    $223.00 - $223.00
    $223.00

    Yukon Minimum installation kits are a low cost solution for gear changes in newer vehicles where the bearings can be reused. This kit uses all high...

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    $223.00 - $223.00
    $223.00
    $223.00 - $223.00
    $223.00
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    Yukon Gear Outer Wheel Bearing Retaining Snap Ring For GM 14T

    Yukon Gear & Axle
    $50.00 - $50.00
    $50.00
    $50.00 - $50.00
    $50.00

    Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts...

    View full details
    $50.00 - $50.00
    $50.00
    $50.00 - $50.00
    $50.00
  • responsive-image responsive-image

    Yukon Gear Minor install Kit For GM 9.25in IFS Diff

    Yukon Gear & Axle
    $143.00 - $143.00
    $143.00
    $143.00 - $143.00
    $143.00

    Yukon Minimum installation kits are a low cost solution for gear changes in newer vehicles where the bearings can be reused. This kit uses all high...

    View full details
    $143.00 - $143.00
    $143.00
    $143.00 - $143.00
    $143.00
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    Yukon Gear Mini Spool For GM 10.5in 14 Bolt Truck

    Yukon Gear & Axle
    $405.00 - $405.00
    $405.00
    $405.00 - $405.00
    $405.00

    Yukon Mini Spools are a low-cost traction option for vehicles looking for full-time lockup. The mini spool installs into a standard open carrier in...

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    $405.00 - $405.00
    $405.00
    $405.00 - $405.00
    $405.00
  • responsive-image responsive-image

    Yukon Gear Minor install Kit For GM & Chrysler 11.5in Diff

    Yukon Gear & Axle
    $195.00 - $195.00
    $195.00
    $195.00 - $195.00
    $195.00

    Yukon Minimum installation kits are a low cost solution for gear changes in newer vehicles where the bearings can be reused. This kit uses all high...

    View full details
    $195.00 - $195.00
    $195.00
    $195.00 - $195.00
    $195.00
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    Yukon Gear Master Overhaul Kit For GM 9.25in IFS Diff / 10 & Down

    Yukon Gear & Axle
    $965.00 - $965.00
    $965.00
    $965.00 - $965.00
    $965.00

    Yukon Master Overhaul kits give you all the high quality parts you need to start & finish every differential job. Yukon offers more tailor-made...

    View full details
    $965.00 - $965.00
    $965.00
    $965.00 - $965.00
    $965.00
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    Yukon Gear Minor Install Kit For 1999 & Newer 105in GM 14 Bolt Truck Differential

    Yukon Gear & Axle
    $150.00 - $150.00
    $150.00
    $150.00 - $150.00
    $150.00

    Yukon Minimum installation kits are a low cost solution for gear changes in newer vehicles where the bearings can be reused. This kit uses all high...

    View full details
    $150.00 - $150.00
    $150.00
    $150.00 - $150.00
    $150.00
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    Yukon Gear Master Overhaul Kit For GM 98+ 14T Diff

    Yukon Gear & Axle
    $822.00 - $822.00
    $822.00
    $822.00 - $822.00
    $822.00

    Yukon Master Overhaul kits give you all the high quality parts you need to start & finish every differential job. Yukon offers more tailor-made...

    View full details
    $822.00 - $822.00
    $822.00
    $822.00 - $822.00
    $822.00
  • responsive-image responsive-image

    Yukon Gear Master Overhaul Kit For 2010 & Down GM and Dodge 11.5in Diff

    Yukon Gear & Axle
    $1,060.00 - $1,060.00
    $1,060.00
    $1,060.00 - $1,060.00
    $1,060.00

    Yukon Master Overhaul kits give you all the high quality parts you need to start & finish every differential job. Yukon offers more tailor-made...

    View full details
    $1,060.00 - $1,060.00
    $1,060.00
    $1,060.00 - $1,060.00
    $1,060.00
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    Yukon Gear Long Shaft Inner Clip For 9.25in GM IFS

    Yukon Gear & Axle
    $40.00 - $40.00
    $40.00
    $40.00 - $40.00
    $40.00

    Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts...

    View full details
    $40.00 - $40.00
    $40.00
    $40.00 - $40.00
    $40.00
  • responsive-image responsive-image

    Yukon Gear Master Overhaul Kit For 97-13 GM 9.5in Semi-Float Diff / w/ Triple Lip Seal

    Yukon Gear & Axle
    $703.00 - $703.00
    $703.00
    $703.00 - $703.00
    $703.00

    Yukon Master Overhaul kits give you all the high quality parts you need to start & finish every differential job. Yukon offers more tailor-made...

    View full details
    $703.00 - $703.00
    $703.00
    $703.00 - $703.00
    $703.00
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    Yukon Gear High Performance Thick Gear Set For 10.5in GM 14 Bolt Truck in a 5.38 Ratio

    Yukon Gear & Axle
    $625.00 - $625.00
    $625.00
    $625.00 - $625.00
    $625.00

    Yukon Gear & Axle high performance ring & pinions set the standard for quality. Yukon Engineers use state-of-the art design & testing p...

    View full details
    $625.00 - $625.00
    $625.00
    $625.00 - $625.00
    $625.00
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    Yukon Gear High Performance Thick Gear Set For 10.5in GM 14 Bolt Truck in a 4.56 Ratio

    Yukon Gear & Axle
    $603.00 - $603.00
    $603.00
    $603.00 - $603.00
    $603.00

    Yukon Gear & Axle high performance ring & pinions set the standard for quality. Yukon Engineers use state-of-the art design & testing p...

    View full details
    $603.00 - $603.00
    $603.00
    $603.00 - $603.00
    $603.00
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    Yukon Gear High Performance Thick Gear Set For 10.5in GM 14 Bolt Truck in a 5.13 Ratio

    Yukon Gear & Axle
    $603.00 - $603.00
    $603.00
    $603.00 - $603.00
    $603.00

    Yukon Gear & Axle high performance ring & pinions set the standard for quality. Yukon Engineers use state-of-the art design & testing p...

    View full details
    $603.00 - $603.00
    $603.00
    $603.00 - $603.00
    $603.00
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    Yukon Gear High Performance Thick Gear Set For 10.5in GM 14 Bolt Truck in a 4.88 Ratio

    Yukon Gear & Axle
    $603.00 - $603.00
    $603.00
    $603.00 - $603.00
    $603.00

    Yukon Gear & Axle high performance ring & pinions set the standard for quality. Yukon Engineers use state-of-the art design & testing p...

    View full details
    $603.00 - $603.00
    $603.00
    $603.00 - $603.00
    $603.00
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    Yukon Gear High Performance Gear Set For GM 9.25in IFS Reverse Rotation in a 5.38 Ratio

    Yukon Gear & Axle
    $657.00 - $657.00
    $657.00
    $657.00 - $657.00
    $657.00

    Yukon Gear & Axle high performance ring & pinions set the standard for quality. Yukon Engineers use state-of-the art design & testing p...

    View full details
    $657.00 - $657.00
    $657.00
    $657.00 - $657.00
    $657.00
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    Yukon Gear High Performance Gear Set For GM 9.25in IFS Reverse Rotation in a 4.11 Ratio

    Yukon Gear & Axle
    $593.00 - $593.00
    $593.00
    $593.00 - $593.00
    $593.00

    Yukon Gear & Axle high performance ring & pinions set the standard for quality. Yukon Engineers use state-of-the art design & testing p...

    View full details
    $593.00 - $593.00
    $593.00
    $593.00 - $593.00
    $593.00
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    Yukon Gear High Performance Gear Set For GM 9.25in IFS Reverse Rotation in a 5.13 Ratio

    Yukon Gear & Axle
    $696.00 - $696.00
    $696.00
    $696.00 - $696.00
    $696.00

    Yukon Gear & Axle high performance ring & pinions set the standard for quality. Yukon Engineers use state-of-the art design & testing p...

    View full details
    $696.00 - $696.00
    $696.00
    $696.00 - $696.00
    $696.00
  • responsive-image responsive-image

    Yukon Gear High Performance Gear Set For GM 9.25in IFS Reverse Rotation in a 4.88 Ratio

    Yukon Gear & Axle
    $657.00 - $657.00
    $657.00
    $657.00 - $657.00
    $657.00

    Yukon Gear & Axle high performance ring & pinions set the standard for quality. Yukon Engineers use state-of-the art design & testing p...

    View full details
    $657.00 - $657.00
    $657.00
    $657.00 - $657.00
    $657.00

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 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.

Powerhouse Diesel