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LMM Duramax Parts

The LMM Duramax, introduced midway through the 2007 model year replacing the LBZ and was a response to the newly tightened emissions standards. This truck is also the first Generation Duramax equipped with a Diesel Particulate Filter exhaust system. Powerhouse Diesel has a huge selection of LMM 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 Spool For GM & Chrysler 11.5in / 38 Spline

    Yukon Gear & Axle
    $1,599.89 - $1,599.89
    $1,599.89
    $1,599.89 - $1,599.89
    $1,599.89

    Yukon Full Spools are a cost-effective way to convert a diff to 100% lockup. Installation is easy as they install in place of your differential car...

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    $1,599.89 - $1,599.89
    $1,599.89
    $1,599.89 - $1,599.89
    $1,599.89
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    Yukon Gear Spool For GM & Chrysler 11.5in / 30 Spline

    Yukon Gear & Axle
    $1,599.89 - $1,599.89
    $1,599.89
    $1,599.89 - $1,599.89
    $1,599.89

    Yukon Full Spools are a cost-effective way to convert a diff to 100% lockup. Installation is easy as they install in place of your differential car...

    View full details
    $1,599.89 - $1,599.89
    $1,599.89
    $1,599.89 - $1,599.89
    $1,599.89
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    Yukon Gear Spider Gear Set For 10.5in GM 14 Bolt Truck Dura Grip Posi / 30 Spline

    Yukon Gear & Axle
    $629.89 - $629.89
    $629.89
    $629.89 - $629.89
    $629.89

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

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    $629.89 - $629.89
    $629.89
    $629.89 - $629.89
    $629.89
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    Yukon Gear Set Up Bearing

    Yukon Gear & Axle
    $160.89 - $160.89
    $160.89
    $160.89 - $160.89
    $160.89

    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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    $160.89 - $160.89
    $160.89
    $160.89 - $160.89
    $160.89
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    Yukon Gear Spider Gear Set For GM 9.5in Dura Grip Posi

    Yukon Gear & Axle
    $534.89 - $534.89
    $534.89
    $534.89 - $534.89
    $534.89

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

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    $534.89 - $534.89
    $534.89
    $534.89 - $534.89
    $534.89
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    Yukon Gear Ring and Pinion Gear Set 10.5in GM 14 Bolt Truck / 3.21 ratio

    Yukon Gear & Axle
    $499.89 - $499.89
    $499.89
    $499.89 - $499.89
    $499.89

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

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    $499.89 - $499.89
    $499.89
    $499.89 - $499.89
    $499.89
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    Yukon Gear Ring & Pinion Install Kit for 10.5in. GM 14 Bolt 5.13 Thick Ring

    Yukon Gear & Axle
    $976.89 - $976.89
    $976.89
    $976.89 - $976.89
    $976.89

    Yukon Gear Kits combine all the parts you need for your re-gear project. It delivers front and rear ring and pinion gear sets and the proper Yukon ...

    View full details
    $976.89 - $976.89
    $976.89
    $976.89 - $976.89
    $976.89
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    Yukon Gear Replacement Pinion Depth Shims For Dana 80

    Yukon Gear & Axle
    $27.89 - $27.89
    $27.89
    $27.89 - $27.89
    $27.89

    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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    $27.89 - $27.89
    $27.89
    $27.89 - $27.89
    $27.89
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    Yukon Gear Seal Puller Tool

    Yukon Gear & Axle
    $56.89 - $56.89
    $56.89
    $56.89 - $56.89
    $56.89

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

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    $56.89 - $56.89
    $56.89
    $56.89 - $56.89
    $56.89
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    Yukon Gear Redline Synthetic Shock Proof Oil. 3 Quarts

    Yukon Gear & Axle
    $93.89 - $93.89
    $93.89
    $93.89 - $93.89
    $93.89

    Redline Heavy Shockproof Gear Oil is formulated to provide lasting protection.Installation InstructionsThis Part Fits: Year Make Model Submodel ...

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    $93.89 - $93.89
    $93.89
    $93.89 - $93.89
    $93.89
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    Yukon Gear Redline Synthetic Shock Proof Oil. 4 Quarts

    Yukon Gear & Axle
    $134.89 - $134.89
    $134.89
    $134.89 - $134.89
    $134.89

    Redline Heavy Shockproof Gear Oil is formulated to provide lasting protection.Installation InstructionsThis Part Fits: Year Make Model Submodel ...

    View full details
    $134.89 - $134.89
    $134.89
    $134.89 - $134.89
    $134.89
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    Yukon Gear Redline Synthetic Shock Proof Oil w/ Positraction Additive. 4 Quarts

    Yukon Gear & Axle
    $136.89 - $136.89
    $136.89
    $136.89 - $136.89
    $136.89

    Redline Heavy Shockproof Gear Oil is formulated to provide lasting protection. This kit includes four quarts of oil and a bottle of Yukon Limited S...

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    $136.89 - $136.89
    $136.89
    $136.89 - $136.89
    $136.89
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    Yukon Gear Redline Synthetic Shock Proof Oil w/ Positraction Additive. 3 Quarts

    Yukon Gear & Axle
    $112.89 - $112.89
    $112.89
    $112.89 - $112.89
    $112.89

    Includes three quarts of Redline Shockproof oil and one 4oz bottle of Yukon positraction additive.This Part Fits: Year Make Model Submodel 1980 ...

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    $112.89 - $112.89
    $112.89
    $112.89 - $112.89
    $112.89
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    Yukon Gear Rear Pinion Install Kit For 10.5in GM 14 Bolt 4.11

    Yukon Gear & Axle
    $976.89 - $976.89
    $976.89
    $976.89 - $976.89
    $976.89

    Yukon Gear Kits combine all the parts you need for your re-gear project. It delivers front and rear ring and pinion gear sets and the proper Yukon ...

    View full details
    $976.89 - $976.89
    $976.89
    $976.89 - $976.89
    $976.89
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    Yukon Gear Redi Sleeve For GM 8.5in / 9.5in & 8.2in Bop Yokes

    Yukon Gear & Axle
    $44.89 - $44.89
    $44.89
    $44.89 - $44.89
    $44.89

    Yukon Mighty Seals use the latest design and manufacturing technologies to produce a precision fit that seals tight and lasts for years to come.Ins...

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    $44.89 - $44.89
    $44.89
    $44.89 - $44.89
    $44.89
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    Yukon Gear Positraction internals For 9.5in GM w/ 33 Spline Axles

    Yukon Gear & Axle
    $599.89 - $599.89
    $599.89
    $599.89 - $599.89
    $599.89

    Yukon Positraction internals for 9.5" GM with 33 spline axles. Yukon uses higher quality materials and better techniques than OEM to ensure a longe...

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    $599.89 - $599.89
    $599.89
    $599.89 - $599.89
    $599.89
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    Yukon Gear Rear Axle For GM 11.5in (00+) w/ A Length Of 35.94in and 30 Splines

    Yukon Gear & Axle
    $680.89 - $680.89
    $680.89
    $680.89 - $680.89
    $680.89

    Yukon rear axle for GM 11.5" ('00 and newer) with a length of 35.94" and 30 splines. Yukon 1541H alloy axles offer a strength increase over stock w...

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    $680.89 - $680.89
    $680.89
    $680.89 - $680.89
    $680.89
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    Yukon Gear Polished Aluminum Cover For 10.5in GM 14 Bolt Truck

    Yukon Gear & Axle
    $256.89 - $256.89
    $256.89
    $256.89 - $256.89
    $256.89

    These Yukon replacement diff covers take your rig a step beyond the boring factory look. They are the stock OE design made from aluminum and polish...

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    $256.89 - $256.89
    $256.89
    $256.89 - $256.89
    $256.89
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    Yukon Gear Pinion Seal w/ Triple-Lip Design For 98+ GM 14T

    Yukon Gear & Axle
    $44.89 - $44.89
    $44.89
    $44.89 - $44.89
    $44.89

    Yukon Mighty Seals use the latest design and manufacturing technologies to produce a precision fit that seals tight and lasts for years to come.Ins...

    View full details
    $44.89 - $44.89
    $44.89
    $44.89 - $44.89
    $44.89
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    Yukon Gear Pinion Yoke For 10+ GM 14 Bolt Truck / Express Van Only

    Yukon Gear & Axle
    $241.89 - $241.89
    $241.89
    $241.89 - $241.89
    $241.89

    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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    $241.89 - $241.89
    $241.89
    $241.89 - $241.89
    $241.89
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    Yukon Gear Pinion Seal For GM 9.25in IFS

    Yukon Gear & Axle
    $25.89 - $25.89
    $25.89
    $25.89 - $25.89
    $25.89

    Yukon Mighty Seals use the latest design and manufacturing technologies to produce a precision fit that seals tight and lasts for years to come.Ins...

    View full details
    $25.89 - $25.89
    $25.89
    $25.89 - $25.89
    $25.89
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    Yukon Gear Pinion Seal For 96-03 9.5in GM

    Yukon Gear & Axle
    $53.89 - $53.89
    $53.89
    $53.89 - $53.89
    $53.89

    Yukon Mighty Seals use the latest design and manufacturing technologies to produce a precision fit that seals tight and lasts for years to come.Ins...

    View full details
    $53.89 - $53.89
    $53.89
    $53.89 - $53.89
    $53.89
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    Yukon Gear Pinion install Kit For GM 9.25in Diff

    Yukon Gear & Axle
    $299.89 - $299.89
    $299.89
    $299.89 - $299.89
    $299.89

    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
    $299.89 - $299.89
    $299.89
    $299.89 - $299.89
    $299.89
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    Yukon Gear Pinion install Kit For 98+ GM 9.5in Diff

    Yukon Gear & Axle
    $299.89 - $299.89
    $299.89
    $299.89 - $299.89
    $299.89

    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
    $299.89 - $299.89
    $299.89
    $299.89 - $299.89
    $299.89

BUILT FOR PERFORMANCE

The LMM Duramax, introduced midway through the 2007 model year replacing the LBZ and was a response to the newly tightened emissions standards. This truck is also the first Generation Duramax equipped with a Diesel Particulate Filter exhaust system. 

Here at Powerhouse Diesel, our inventory of LMM 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 LMM upgrades, there’s a good chance you’ll continue to have issues with your engine.

Our selection of LMM 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 LMM 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 LMM 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