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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 The Yukon Carrier Bearing Puller

    Yukon Gear & Axle
    $ 15,081.00 - $ 15,081.00
    $ 15,081.00
    $ 15,081.00 - $ 15,081.00
    $ 15,081.00

    The Yukon carrier bearing Puller works with an impact gun to quickly and safely remove carrier bearings without damaging them. This unit comes with...

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    $ 15,081.00 - $ 15,081.00
    $ 15,081.00
    $ 15,081.00 - $ 15,081.00
    $ 15,081.00
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    Yukon Gear The Yukon Carrier Bearing Puller

    Yukon Gear & Axle
    $ 12,913.00 - $ 12,913.00
    $ 12,913.00
    $ 12,913.00 - $ 12,913.00
    $ 12,913.00

    The Yukon carrier bearing Puller works with an impact gun to quickly and safely remove carrier bearings without damaging them. This unit comes with...

    View full details
    $ 12,913.00 - $ 12,913.00
    $ 12,913.00
    $ 12,913.00 - $ 12,913.00
    $ 12,913.00
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    Yukon Gear Set Up Bearing

    Yukon Gear & Axle
    $ 3,034.00 - $ 3,034.00
    $ 3,034.00
    $ 3,034.00 - $ 3,034.00
    $ 3,034.00

    This tool presets bearings that easily slip on and off bearing journals to allow for easier pinion and carrier shim adjustments. No returns.Install...

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    $ 3,034.00 - $ 3,034.00
    $ 3,034.00
    $ 3,034.00 - $ 3,034.00
    $ 3,034.00
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    Yukon Gear Installer Tool Package

    Yukon Gear & Axle
    $ 45,245.00 - $ 45,245.00
    $ 45,245.00
    $ 45,245.00 - $ 45,245.00
    $ 45,245.00

    Geared for the installer, this quality Yukon kit is a true time-saver. It includes a carrier bearing puller, axle bearing puller, housing spreader,...

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    $ 45,245.00 - $ 45,245.00
    $ 45,245.00
    $ 45,245.00 - $ 45,245.00
    $ 45,245.00
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    Yukon Gear Bearing Race Driver

    Yukon Gear & Axle
    $ 3,618.00 - $ 3,618.00
    $ 3,618.00
    $ 3,618.00 - $ 3,618.00
    $ 3,618.00

    Yukon Gear & Axle offers a full line of top quality differential tools to save time and money.Installation InstructionsInstallation Instruction...

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    $ 3,618.00 - $ 3,618.00
    $ 3,618.00
    $ 3,618.00 - $ 3,618.00
    $ 3,618.00
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    Yukon Gear Bearing Race Driver

    Yukon Gear & Axle
    $ 3,580.00 - $ 3,580.00
    $ 3,580.00
    $ 3,580.00 - $ 3,580.00
    $ 3,580.00

    NO RETRN BEARING RACE DRIVER, CHY 7.25, 9.25 FRONT, D27, D30, D36, D44, D50, GM 9.25IFS, GM 9.5, M35Installation InstructionsInstallation Instructi...

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    $ 3,580.00 - $ 3,580.00
    $ 3,580.00
    $ 3,580.00 - $ 3,580.00
    $ 3,580.00
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    Yukon Gear Bearing Race Driver Set / 21 Piece

    Yukon Gear & Axle
    $ 28,278.00 - $ 28,278.00
    $ 28,278.00
    $ 28,278.00 - $ 28,278.00
    $ 28,278.00

    This 21-piece bearing race driver set will work on a vast majority of differentials. (Box weight: 140 lbs) No returns.Installation InstructionsInst...

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    $ 28,278.00 - $ 28,278.00
    $ 28,278.00
    $ 28,278.00 - $ 28,278.00
    $ 28,278.00
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    Yukon Gear Bearing Race Driver

    Yukon Gear & Axle
    $ 3,580.00 - $ 3,580.00
    $ 3,580.00
    $ 3,580.00 - $ 3,580.00
    $ 3,580.00

    Yukon Gear & Axle offers a full line of top quality differential tools to save time and money.Installation InstructionsInstallation Instruction...

    View full details
    $ 3,580.00 - $ 3,580.00
    $ 3,580.00
    $ 3,580.00 - $ 3,580.00
    $ 3,580.00
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    Yukon Gear Bearing Race Driver

    Yukon Gear & Axle
    $ 3,580.00 - $ 3,580.00
    $ 3,580.00
    $ 3,580.00 - $ 3,580.00
    $ 3,580.00

    Yukon Gear and Axle offers a full line of top quality differential tools to save time and money.Installation InstructionsInstallation InstructionsT...

    View full details
    $ 3,580.00 - $ 3,580.00
    $ 3,580.00
    $ 3,580.00 - $ 3,580.00
    $ 3,580.00
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    Yukon Gear Bearing Race Driver

    Yukon Gear & Axle
    $ 3,580.00 - $ 3,580.00
    $ 3,580.00
    $ 3,580.00 - $ 3,580.00
    $ 3,580.00

    Yukon Gear & Axle offers a full line of top quality differential tools to save time and money.Installation InstructionsInstallation Instruction...

    View full details
    $ 3,580.00 - $ 3,580.00
    $ 3,580.00
    $ 3,580.00 - $ 3,580.00
    $ 3,580.00
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    Yukon Gear Bearing Race Driver

    Yukon Gear & Axle
    $ 3,580.00 - $ 3,580.00
    $ 3,580.00
    $ 3,580.00 - $ 3,580.00
    $ 3,580.00

    Yukon Gear & Axle offers a full line of top quality differential tools to save time and money.Installation InstructionsInstallation Instruction...

    View full details
    $ 3,580.00 - $ 3,580.00
    $ 3,580.00
    $ 3,580.00 - $ 3,580.00
    $ 3,580.00
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    Yukon Gear 7/8in Bronze Bearing Race Punch

    Yukon Gear & Axle
    $ 2,072.00 - $ 2,072.00
    $ 2,072.00
    $ 2,072.00 - $ 2,072.00
    $ 2,072.00

    Make quick work of the often-tedious removal of bearing races. Brass construction is corrosion resistant and wont chip or shatter. No returns.Insta...

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    $ 2,072.00 - $ 2,072.00
    $ 2,072.00
    $ 2,072.00 - $ 2,072.00
    $ 2,072.00
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    Yukon Gear Bearing install Kit For 98+ 10.5in GM 14 Bolt Truck Diff

    Yukon Gear & Axle
    $ 10,952.00 - $ 10,952.00
    $ 10,952.00
    $ 10,952.00 - $ 10,952.00
    $ 10,952.00

    Yukon Bearing installation kits are perfect for shops & builders who have shims on the shelf and are looking to save cost over a Master Overhau...

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    $ 10,952.00 - $ 10,952.00
    $ 10,952.00
    $ 10,952.00 - $ 10,952.00
    $ 10,952.00
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    Yukon Gear Bearing install Kit For 2010 & Down GM & Chrysler 11.5in Diff

    Yukon Gear & Axle
    $ 13,158.00 - $ 13,158.00
    $ 13,158.00
    $ 13,158.00 - $ 13,158.00
    $ 13,158.00

    Yukon Bearing installation kits are perfect for shops & builders who have shims on the shelf and are looking to save cost over a Master Overhau...

    View full details
    $ 13,158.00 - $ 13,158.00
    $ 13,158.00
    $ 13,158.00 - $ 13,158.00
    $ 13,158.00
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    Yukon Gear Bearing install Kit For 10 & Down GM 9.25in IFS Front Diff

    Yukon Gear & Axle
    $ 10,462.00 - $ 10,462.00
    $ 10,462.00
    $ 10,462.00 - $ 10,462.00
    $ 10,462.00

    Yukon Bearing installation kits are perfect for shops & builders who have shims on the shelf and are looking to save cost over a Master Overhau...

    View full details
    $ 10,462.00 - $ 10,462.00
    $ 10,462.00
    $ 10,462.00 - $ 10,462.00
    $ 10,462.00
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    Yukon Mechanics 3R U-Joint

    Yukon Gear & Axle
    $ 753.00 - $ 753.00
    $ 753.00
    $ 753.00 - $ 753.00
    $ 753.00

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

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    $ 753.00 - $ 753.00
    $ 753.00
    $ 753.00 - $ 753.00
    $ 753.00
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    Yukon Standard Open Spider Gear Kit for 07-10 GM 9.25in IFS

    Yukon Gear & Axle
    $ 4,448.00 - $ 4,448.00
    $ 4,448.00
    $ 4,448.00 - $ 4,448.00
    $ 4,448.00

    Yukon Gear & Axle spider gear kits utilize the highest quality materials and best production techniques in the industry to ensure a longer last...

    View full details
    $ 4,448.00 - $ 4,448.00
    $ 4,448.00
    $ 4,448.00 - $ 4,448.00
    $ 4,448.00
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    Yukon Mechanics 3R Lifetime Series U-Joint

    Yukon Gear & Axle
    $ 1,111.00 - $ 1,111.00
    $ 1,111.00
    $ 1,111.00 - $ 1,111.00
    $ 1,111.00

    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
    $ 1,111.00 - $ 1,111.00
    $ 1,111.00
    $ 1,111.00 - $ 1,111.00
    $ 1,111.00
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    Yukon Gear Yoke For GM 8.25in IFS and 9.25in IFS (Mech 3R)

    Yukon Gear & Axle
    $ 4,165.00 - $ 4,165.00
    $ 4,165.00
    $ 4,165.00 - $ 4,165.00
    $ 4,165.00

    Yukon yoke for GM 8.25in. IFS and 9.25in. IFS (mech 3R). 2.556in. snap ring span; 1.125in. cap diameter. Inside snap ring. This yoke uses inside sn...

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    $ 4,165.00 - $ 4,165.00
    $ 4,165.00
    $ 4,165.00 - $ 4,165.00
    $ 4,165.00
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    Yukon Gear Yoke For GM 9.5in w/ A 1350 U/Joint Size

    Yukon Gear & Axle
    $ 3,712.00 - $ 3,712.00
    $ 3,712.00
    $ 3,712.00 - $ 3,712.00
    $ 3,712.00

    Yukon yoke for GM 9.5in. with a 1350 U/joint size. 3.625in. snap ring span; 1.188in. cap diameter. Outside snap ring. This yoke uses GM3920486 stra...

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    $ 3,712.00 - $ 3,712.00
    $ 3,712.00
    $ 3,712.00 - $ 3,712.00
    $ 3,712.00
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    Yukon Gear Yoke For GM 10.5in 14 Bolt Truck / 1350 / Strap Style

    Yukon Gear & Axle
    $ 3,769.00 - $ 3,769.00
    $ 3,769.00
    $ 3,769.00 - $ 3,769.00
    $ 3,769.00

    Yukon yoke for GM 10.5in. 14 bolt truck; 1350; strap style. 3.625in. snap ring span; 1.188in. cap diameter. Outside snap ring. All Yukon yokes come...

    View full details
    $ 3,769.00 - $ 3,769.00
    $ 3,769.00
    $ 3,769.00 - $ 3,769.00
    $ 3,769.00
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    Yukon Gear Yoke For 98+ GM 9.5in w/ A 1350 U/Joint Size and Triple Lip Design

    Yukon Gear & Axle
    $ 6,842.00 - $ 6,842.00
    $ 6,842.00
    $ 6,842.00 - $ 6,842.00
    $ 6,842.00

    Yukon yoke for 98 and newer GM 9.5in. with a 1350 U/joint size and triple lip design. 3.625in. snap ring span; 1.188in. cap diameter. Outside snap ...

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    $ 6,842.00 - $ 6,842.00
    $ 6,842.00
    $ 6,842.00 - $ 6,842.00
    $ 6,842.00
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    Yukon Gear Yoke For 10+ GM 9.5in Rear. 1415 U/Joint Size / Strap Design

    Yukon Gear & Axle
    $ 3,241.00 - $ 3,241.00
    $ 3,241.00
    $ 3,241.00 - $ 3,241.00
    $ 3,241.00

    Yukon Gear and Axle manufactures a complete line of general replacement and performance series of pinion yokes for many street, racing, and heavy-d...

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    $ 3,241.00 - $ 3,241.00
    $ 3,241.00
    $ 3,241.00 - $ 3,241.00
    $ 3,241.00
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    Yukon Gear Yoke For GM 10.5in 14 Bolt Truck / 1410 / Strap Style

    Yukon Gear & Axle
    $ 4,731.00 - $ 4,731.00
    $ 4,731.00
    $ 4,731.00 - $ 4,731.00
    $ 4,731.00

    Yukon yoke for GM 10.5in. 14 bolt truck; 1410; strap style. 4.188in. snap ring span; 1.188in. cap diameter. Outside snap ring. All Yukon yokes come...

    View full details
    $ 4,731.00 - $ 4,731.00
    $ 4,731.00
    $ 4,731.00 - $ 4,731.00
    $ 4,731.00

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