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Free Shipping on most orders over $150.00        Sale on Select DDP and APEX Products- Ends 03/31/26 Shop Now      
Free Shipping on most orders over $150.00        Sale on Select DDP and APEX Products- Ends 03/31/26 Shop Now      

LML Duramax Suspension and Driveline

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  • Body Mount Kit For 2006-2014 Chevy / GMC 1500, 2500, 3500 Extended / Crew Cab 81-2003

    S&B
    Original price $499.00 - Original price $499.00
    Original price
    $499.00
    $499.00 - $499.00
    Current price $499.00

    S&B Model 81-2003S&B Mounts are designed to replace all non-hydraulic mounts and drastically improve ride quality over deteriorated mounts....

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    Original price $499.00 - Original price $499.00
    Original price
    $499.00
    $499.00 - $499.00
    Current price $499.00
  • Kryptonite Leveling Key Set For 2011–2019 Chevy/GMC 2500HD/3500HD

    Kryptonite
    Original price $113.99 - Original price $113.99
    Original price
    $113.99
    $113.99 - $113.99
    Current price $113.99

    Part# KRKEY11 Fits: 2011–2019 Chevy/GMC 2500HD / 3500HD IMPORTANT FITMENT DETAILS: Designed to provide up to 2” of front lift Best when paired wi...

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    Original price $113.99 - Original price $113.99
    Original price
    $113.99
    $113.99 - $113.99
    Current price $113.99
  • Kryptonite Shock Extension Kit For 2011+ Chevy/GMC HD Trucks

    Kryptonite
    Original price $85.49 - Original price $85.49
    Original price
    $85.49
    $85.49 - $85.49
    Current price $85.49

    Part# KRSE11 Fits: 2011+ Chevy/GMC 2500HD / 3500HD IMPORTANT FITMENT DETAILS: Will NOT fit 2024+ AT4X and ZR2 models equipped with DSSV shocks ...

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    Original price $85.49 - Original price $85.49
    Original price
    $85.49
    $85.49 - $85.49
    Current price $85.49
  • Kryptonite Upper Control Arm Complete Bushing Kit For 2011–2025 Chevy/GMC 2500HD/3500HD

    Kryptonite
    Original price $56.99 - Original price $56.99
    Original price
    $56.99
    $56.99 - $56.99
    Current price $56.99

    Fits: 2011–2025 Chevrolet / GMC 2500HD / 3500HD Kryptonite and Cognito Upper Control Arms ONLY Important Fitment Info:Will NOT fit factory (OEM) or...

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    Original price $56.99 - Original price $56.99
    Original price
    $56.99
    $56.99 - $56.99
    Current price $56.99
  • Kryptonite Stage 2 Leveling Kit For 2011–2019 Chevy/GMC 2500HD/3500HD

    Kryptonite
    Original price $759.99 - Original price $759.99
    Original price
    $759.99
    $759.99 - $759.99
    Current price $759.99

    Part#: KR11STAGE2 Fits: 2011–2019 GM HD Trucks 2500 / 3500 KIT INCLUDES: 1 x Kryptonite Upper Control Arm Pair 4 x Control Arm Sleeves 8 x Control...

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    Original price $759.99 - Original price $759.99
    Original price
    $759.99
    $759.99 - $759.99
    Current price $759.99
  • Kryptonite Full Floating Traction Bar Kit For 2001–2010 Chevy/GMC HD Trucks

    Kryptonite
    Original price $854.99 - Original price $854.99
    Original price
    $854.99
    $854.99 - $854.99
    Current price $854.99

    Fits; 2001-2010 2500/3500HD Chevy/GMC 2500/3500 HD *Crew Cab Short Bed Trucks ONLY* 0"-6" Lift Part# KRTB10 CLICK HERE FOR INSTALLATION INSTRUCTION...

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    Original price $854.99 - Original price $854.99
    Original price
    $854.99
    $854.99 - $854.99
    Current price $854.99
  • Fox 2.5 HTO Performance Series Rear Shock (single) 0"-1" 2011-2025

    Kryptonite
    Original price $329.60 - Original price $329.60
    Original price
    $329.60
    $329.60 - $329.60
    Current price $329.60

    Kryptonite Model KRS4009Fits; 2011-2025 Chevrolet/GMC 2500/3500 HD Part# KRS4009 *Sold Individually DESCRIPTION Fox direct replacement shocks ...

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    Original price $329.60 - Original price $329.60
    Original price
    $329.60
    $329.60 - $329.60
    Current price $329.60
  • Kryptonite Stage 4 Leveling Kit With Fox 2.5 HTO Shocks For 2011–2019 Chevy/GMC 2500HD/3500HD

    Kryptonite
    Original price $1,899.99 - Original price $1,899.99
    Original price
    $1,899.99
    $1,899.99 - $1,899.99
    Current price $1,899.99

    Kryptonite Model KR11STAGE4FOX Part#: KR11STAGE4FOX Fits: 2011–2019 GM HD Trucks 2500 / 3500 KIT INCLUDES: 1 x Kryptonite Upper Control Arm Pair 4...

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    Original price $1,899.99 - Original price $1,899.99
    Original price
    $1,899.99
    $1,899.99 - $1,899.99
    Current price $1,899.99
  • Fox 2.5 HTO Performance Series Front Shock (single) 0"-2.5" 2011-2025

    Kryptonite
    Original price $329.60 - Original price $329.60
    Original price
    $329.60
    $329.60 - $329.60
    Current price $329.60

    Kryptonite Model KRS4010Fits; 2011-2025 Chevrolet/GMC 2500/3500 HD Part# KRS4010 *Sold Individually DESCRIPTION Fox direct replacement shocks ...

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    Original price $329.60 - Original price $329.60
    Original price
    $329.60
    $329.60 - $329.60
    Current price $329.60
  • aFe Power Front/Rear Diff Cover Kit w/ Oil 11-19 GM Diesel Trucks V8 (AAM 9.25-12 & AAM 11.5-14)

    aFe
    Original price $871.00 - Original price $871.00
    Original price
    $871.00
    $871.00 - $871.00
    Current price $871.00

    aFe Model 46-7707ABaFe Power’s Pro Series front and rear differential covers bring performance-driven protection to your drivetrain. Constructed fr...

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    Original price $871.00 - Original price $871.00
    Original price
    $871.00
    $871.00 - $871.00
    Current price $871.00
  • Kryptonite Upper Control Arm Bushing Kit (Poly Only) For 2011–2025 Chevy/GMC 2500HD/3500HD

    Kryptonite
    Original price $33.24 - Original price $33.24
    Original price
    $33.24
    $33.24 - $33.24
    Current price $33.24

    Kryptonite Model KRBUCA11-UO  Fits: 2011–2025 Chevrolet / GMC 2500HD / 3500HD Kryptonite and Cognito Upper Control Arms ONLY Important Fitment Info...

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    Original price $33.24 - Original price $33.24
    Original price
    $33.24
    $33.24 - $33.24
    Current price $33.24
  • Pro Form Fab 2003-2013 3rd Gen Dodge 2500/3500 Rear Integrated Bump Stop Lift Blocks

    Pro Form Fab
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $139.95 - $249.95
    $139.95 - $249.95
    Current price $139.95

    2003-2013 3rd Gen Dodge 2500/3500 Product Description: We are proud to bring you our Heavy Duty fabricated rear lift blocks. These CNC cut, jig...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $139.95 - $249.95
    $139.95 - $249.95
    Current price $139.95
  • Pro Form Fab 2011-2025 Chevy/GMC 2500/3500 Rear Integrated Bump Stop Lift Blocks

    Pro Form Fab
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $139.95 - $249.95
    $139.95 - $249.95
    Current price $139.95

    2011-2025 Chevy/GMC 2500/3500 Product Description: We are proud to bring you our Heavy Duty fabricated rear lift blocks. These CNC cut, jig wel...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $139.95 - $249.95
    $139.95 - $249.95
    Current price $139.95
  • Fox 11-25 GMC Sierra 2500/3500 HD 2.5 Performance Series 5.1in Lift Smooth Body IFP HTO Shock

    FOX
    Original price $346.95 - Original price $346.95
    Original price
    $346.95
    $346.95 - $346.95
    Current price $346.95

    FOX Model 987-24-036Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with ...

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    Original price $346.95 - Original price $346.95
    Original price
    $346.95
    $346.95 - $346.95
    Current price $346.95
  • Air Lift LoadLifter 7500 XL Ultimate Air Spring Kit 16-25 Chevy/GMC Silverado/Sierra 3500HD

    Air Lift
    Original price $797.99 - Original price $797.99
    Original price
    $797.99
    $797.99 - $797.99
    Current price $797.99

    Air Lift Model 57543The Air Lift 7500 XL Ultimate kit offers maximum load-leveling power for your Silverado or Sierra 3500—engineered for confidenc...

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    Original price $797.99 - Original price $797.99
    Original price
    $797.99
    $797.99 - $797.99
    Current price $797.99
  • Firestone 11-24 Chevrolet Silverado 2500 2WD/4WD AIO Analog Ride-Rite All-In-One Kit (W217602873)

    Firestone
    Original price $1,397.60
    Original price $1,397.60 - Original price $1,397.60
    Original price $1,397.60
    Current price $1,063.37
    $1,063.37 - $1,063.37
    Current price $1,063.37

    Firestone Model 2873Firestone's original helper spring kit is designed to level loads when you are hauling or towing to eliminate squat and return ...

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    Original price $1,397.60
    Original price $1,397.60 - Original price $1,397.60
    Original price $1,397.60
    Current price $1,063.37
    $1,063.37 - $1,063.37
    Current price $1,063.37
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  • aFe 011-16 GM Diesel Trucks V8-6.6L LML Engine Oil Pan Black POWER Pro Series w/ Machined Fins

    aFe
    Original price $382.00 - Original price $382.00
    Original price
    $382.00
    $382.00 - $382.00
    Current price $382.00

    aFe Model 46-71080BaFe Power oil pans are constructed out of durable cast aluminum with machined fins for maximum strength and styling. This cover ...

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    Original price $382.00 - Original price $382.00
    Original price
    $382.00
    $382.00 - $382.00
    Current price $382.00
  • Yukon Unit Bearing & Hub Assembly for 99-14 GM 1/2 Ton Front

    Yukon Gear & Axle
    Original price $199.89 - Original price $199.89
    Original price
    $199.89
    $199.89 - $199.89
    Current price $199.89

    Enhanced Safety: Rest easy knowing that the YB U515036 hub assembly meets or exceeds OE standards, keeping you and your passengers safe on the road...

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    Original price $199.89 - Original price $199.89
    Original price
    $199.89
    $199.89 - $199.89
    Current price $199.89
  • Yukon Gear GM 9.76in & 2014 & Up GM 9.5in 12 Bolt Cover Gasket

    Yukon Gear & Axle
    Original price $36.89 - Original price $36.89
    Original price
    $36.89
    $36.89 - $36.89
    Current price $36.89

    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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    Original price $36.89 - Original price $36.89
    Original price
    $36.89
    $36.89 - $36.89
    Current price $36.89
  • Eaton GM 9.76in Rear Master Install Kit

    Eaton
    Original price $339.52
    Original price $339.52 - Original price $339.52
    Original price $339.52
    Current price $291.99
    $291.99 - $291.99
    Current price $291.99

    Eaton master installation kits make upgrading your differential easier by providing all the components needed to properly install your Eaton differ...

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    Original price $339.52
    Original price $339.52 - Original price $339.52
    Original price $339.52
    Current price $291.99
    $291.99 - $291.99
    Current price $291.99
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  • USA Standard Master Overhaul Kit For 97-13 GM 9.5in Differential

    Yukon Gear & Axle
    Original price $420.89 - Original price $420.89
    Original price
    $420.89
    $420.89 - $420.89
    Current price $420.89

    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...

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    Original price $420.89 - Original price $420.89
    Original price
    $420.89
    $420.89 - $420.89
    Current price $420.89
  • Yukon Gear Minor install Kit For 2014+ GM 9.5in 12 Bolt Differential

    Yukon Gear & Axle
    Original price $155.89 - Original price $155.89
    Original price
    $155.89
    $155.89 - $155.89
    Current price $155.89

    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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    Original price $155.89 - Original price $155.89
    Original price
    $155.89
    $155.89 - $155.89
    Current price $155.89
  • Yukon Gear Standard Open Carrier Case / 2014+ GM 9.5in/9.76in / 3.42 & Up / Loaded

    Yukon Gear & Axle
    Original price $622.89 - Original price $622.89
    Original price
    $622.89
    $622.89 - $622.89
    Current price $622.89

    Yukon Gear & Axle manufactures a full line of standard open and positraction limited slip carrier cases for a variety of applications. Each uni...

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    Original price $622.89 - Original price $622.89
    Original price
    $622.89
    $622.89 - $622.89
    Current price $622.89
  • Yukon Standard Open Loaded Carrier for 14 & Up GM 9.5in & 9.76in 3.23 & Down

    Yukon Gear & Axle
    Original price $626.89 - Original price $626.89
    Original price
    $626.89
    $626.89 - $626.89
    Current price $626.89

    Yukon Gear & Axle manufactures a full line of standard open and positraction limited slip carrier cases for a variety of applications. Each uni...

    View full details
    Original price $626.89 - Original price $626.89
    Original price
    $626.89
    $626.89 - $626.89
    Current price $626.89

Powerhouse Diesel