Skip to content
Free Shipping on most orders over $150.00                    
Free Shipping on most orders over $150.00                    

LB7 Duramax Suspension and Driveline

Filters

  • Pro Form Fab 2000-2010 Chevy 2500/3500 HD Traction Bars

    Pro Form Fab
    Original price $0.00 - Original price $1,318.00
    Original price $0.00
    $806.00
    $806.00 - $1,318.00
    Current price $806.00

    2000-2010 Chevy/GMC 2500/3500 HD Product Description: We are proud to bring you our Heavy Duty Tubular Ladder/Traction Bars. These work on ...

    View full details
    Original price $0.00 - Original price $1,318.00
    Original price $0.00
    $806.00
    $806.00 - $1,318.00
    Current price $806.00
  • Kryptonite Boxed Upper Control Arm Kit For 2001–2010 Chevy/GMC HD Trucks & 2002–2009 Hummer H2

    Kryptonite
    Original price $974.00 - Original price $974.00
    Original price
    $974.00
    $974.00 - $974.00
    Current price $974.00

    Part Number - KRUCA10 2001–2010 Chevy 1500HD, 2500HD, 3500HD 2001–2010 GMC 1500HD, 2500HD, 3500HD 2002–2009 Hummer H2 (8 Lug Trucks Only) Importa...

    View full details
    Original price $974.00 - Original price $974.00
    Original price
    $974.00
    $974.00 - $974.00
    Current price $974.00
  • Kryptonite Upper Control Arm Complete Bushing Kit For 2001–2010 Chevy/GMC Trucks/SUVs

    Kryptonite
    Original price $84.00 - Original price $84.00
    Original price
    $84.00
    $84.00 - $84.00
    Current price $84.00

    Fits; 2001–2010 Chevrolet & GMC 1500HD / 2500 / 2500HD / 3500 / 3500HD (2WD & 4WD), 2001–2013 Chevrolet & GMC 2500-Series SUVs (2WD &am...

    View full details
    Original price $84.00 - Original price $84.00
    Original price
    $84.00
    $84.00 - $84.00
    Current price $84.00
  • Kryptonite Cam Bolt Kit For Chevy/GMC Trucks & SUVs

    Kryptonite
    Original price $140.00 - Original price $140.00
    Original price
    $140.00
    $140.00 - $140.00
    Current price $140.00

    Fits; 2001–2010 Chevrolet & GMC 1500HD / 2500 / 2500HD / 3500 / 3500HD (2WD & 4WD) 2001–2013 Chevrolet & GMC 2500-Series SUVs (2WD &am...

    View full details
    Original price $140.00 - Original price $140.00
    Original price
    $140.00
    $140.00 - $140.00
    Current price $140.00
  • Kryptonite Lower Ball Joint For Stock Lower Control Arm For 2001–2010 Chevy/GMC HD Trucks

    Kryptonite
    Original price $84.00 - Original price $84.00
    Original price
    $84.00
    $84.00 - $84.00
    Current price $84.00

    Fits: 2001–2010 Chevy/GMC 2500HD, 3500HD2002–2009 Hummer H2 (8 Lug Trucks Only) Important Fitment Info: This replacement lower ball joint fits eith...

    View full details
    Original price $84.00 - Original price $84.00
    Original price
    $84.00
    $84.00 - $84.00
    Current price $84.00
    Sold out
  • Kryptonite Ultimate Front End Package For 2001–2010 Chevy/GMC 1500HD/2500HD/3500 Trucks

    Kryptonite
    Original price $2,087.00 - Original price $2,087.00
    Original price
    $2,087.00
    $2,087.00 - $2,087.00
    Current price $2,087.00

    Fits:  2001–2007 Chevy Silverado / GMC Sierra 1500HD 2001–2010 Chevy Silverado / GMC Sierra 2500HD 2001–2010 Chevy Silverado / GMC Sierra 3500HD Im...

    View full details
    Original price $2,087.00 - Original price $2,087.00
    Original price
    $2,087.00
    $2,087.00 - $2,087.00
    Current price $2,087.00
  • Replacement Poly Bump Stop For Kryptonite Upper Control Arms For 2001–2010 Chevy/GMC HD Trucks

    Kryptonite
    Original price $13.00 - Original price $13.00
    Original price
    $13.00
    $13.00 - $13.00
    Current price $13.00

    Fits; 2001–2010 Chevrolet & GMC 1500HD / 2500HD / 3500 Trucks equipped with Kryptonite Upper Control Arms Part# M21017-BK-01 Description: This ...

    View full details
    Original price $13.00 - Original price $13.00
    Original price
    $13.00
    $13.00 - $13.00
    Current price $13.00
  • Kryptonite Front Lower Bump Stops For Chevy/GMC 1500HD/2500HD/3500HD Trucks

    Kryptonite
    Original price $70.00 - Original price $70.00
    Original price
    $70.00
    $70.00 - $70.00
    Current price $70.00

    Fits; 2001–2010 Chevrolet & GMC 1500HD / 2500HD / 3500 Trucks Part# KR1426 Description: Over time, factory bump stops wear out from repeated su...

    View full details
    Original price $70.00 - Original price $70.00
    Original price
    $70.00
    $70.00 - $70.00
    Current price $70.00
  • Pro Form Fab 2000-2010 Chevy/GMC 2500/3500 Rear Lift Blocks

    Pro Form Fab
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $176.00
    $176.00 - $257.00
    Current price $176.00

    2000 - 2010 Chevy/GMC 2500/3500 Product Description: We are proud to bring you our Heavy Duty fabricated rear lift blocks. These CNC cut, jig...

    View full details
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $176.00
    $176.00 - $257.00
    Current price $176.00
  • Kryptonite Remote Reservoir Mount Kit For 2001–2010 Chevy/GMC HD Trucks & 2002–2009 Hummer H2

    Kryptonite
    Original price $251.00 - Original price $251.00
    Original price
    $251.00
    $251.00 - $251.00
    Current price $251.00

    Fits: 2001–2010 Chevy 2500HD/3500HD 2001–2010 GMC 2500HD/3500HD 2002–2009 Hummer H2 Important Fitment Details: Fits front shock towers. Sold as a p...

    View full details
    Original price $251.00 - Original price $251.00
    Original price
    $251.00
    $251.00 - $251.00
    Current price $251.00
  • Body Mount Kit For 2001-2005 Chevy / GMC 1500, 2500, 3500 Extended / Crew Cab

    S&B
    Original price $731.00 - Original price $731.00
    Original price
    $731.00
    $731.00 - $731.00
    Current price $731.00

    S&B Model 81-2001These bushings offer great vibration isolation and will not crack or breakdown like the OEM foam or rubber bushings. Also come...

    View full details
    Original price $731.00 - Original price $731.00
    Original price
    $731.00
    $731.00 - $731.00
    Current price $731.00
  • Kryptonite Upper Control Arm Bushing Kit (Poly Only) For 2001–2010 Chevy/GMC Trucks/SUVS

    Kryptonite
    Original price $49.00 - Original price $49.00
    Original price
    $49.00
    $49.00 - $49.00
    Current price $49.00

    Kryptonite Model KRBUCA10-UOFits; 2001–2010 Chevrolet & GMC 1500HD / 2500 / 2500HD / 3500 / 3500HD (2WD & 4WD), 2001–2013 Chevrolet & G...

    View full details
    Original price $49.00 - Original price $49.00
    Original price
    $49.00
    $49.00 - $49.00
    Current price $49.00
  • 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
    $205.00
    $205.00 - $367.00
    Current price $205.00

    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...

    View full details
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $205.00
    $205.00 - $367.00
    Current price $205.00
  • Rough Country M1R Monotube Rear Shocks | 3-6.5" | Chevy/GMC 2500 SUV 2WD/4WD (2000-2010)

    Rough Country
    Original price $513.00 - Original price $513.00
    Original price
    $513.00
    $513.00 - $513.00
    Current price $513.00

    Rough Country Model 770738RES_JUnmatched Control. Maximum Performance: Rough Country's M1R Monotube Shocks with External Reservoir deliver the perf...

    View full details
    Original price $513.00 - Original price $513.00
    Original price
    $513.00
    $513.00 - $513.00
    Current price $513.00
  • Yukon Unit Bearing & Hub Assembly for 99-14 GM 1/2 Ton Front

    Yukon Gear & Axle
    Original price $334.00 - Original price $334.00
    Original price
    $334.00
    $334.00 - $334.00
    Current price $334.00

    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...

    View full details
    Original price $334.00 - Original price $334.00
    Original price
    $334.00
    $334.00 - $334.00
    Current price $334.00
  • Wehrli 01-19 Chevrolet LB7/LLY/LBZ/LMM/LML/L5P Duramax Brake Master Cylinder Cover

    Wehrli
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $214.00
    $214.00 - $214.00
    Current price $214.00

    Wehrli Model WCF100205Clean up the engine bay of your 2001-2019 Chevy Silverado or GMC Sierra 2500/3500 Duramax truck with this custom powder coate...

    View full details
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $214.00
    $214.00 - $214.00
    Current price $214.00
  • 6 Inch Lift Kit | Chevy/GMC Sierra/Silverado 2500 4WD (1999-2004)

    Rough Country
    Original price $1,904.00 - Original price $1,904.00
    Original price
    $1,904.00
    $1,904.00 - $1,904.00
    Current price $1,904.00

    Take your Heavy Duty Truck to the next level with Rough Country's 6-inch Suspension Lift designed to run up to 35-inch tires. Gain increased ground...

    View full details
    Original price $1,904.00 - Original price $1,904.00
    Original price
    $1,904.00
    $1,904.00 - $1,904.00
    Current price $1,904.00
  • 2 Inch Leveling Kit | Chevy/GMC 2500HD (01-10)

    Rough Country
    Original price $118.00 - Original price $147.00
    Original price
    $118.00
    $118.00 - $147.00
    Current price $118.00

    Crank it up with Rough Country;s 2001-2010 Torsion Bar Leveling Kit. Featuring a set of durable, forged Torsion bar Keys, this kit affords you plen...

    View full details
    Original price $118.00 - Original price $147.00
    Original price
    $118.00
    $118.00 - $147.00
    Current price $118.00
  • 2" Rear Block Kit - GM Truck

    ReadyLift
    Original price $249.00 - Original price $249.00
    Original price
    $249.00
    $249.00 - $249.00
    Current price $249.00

    Readylift Model 66-3052 QUICK OVERVIEW Chevy/GMC 2" OEM Style Rear Block Kit for 1988-98 GM 1500 2000-2010 GM HD 2500/3500 8-lug Includes new longe...

    View full details
    Original price $249.00 - Original price $249.00
    Original price
    $249.00
    $249.00 - $249.00
    Current price $249.00
  • Wehrli 01-10 Chevrolet 6.6L Duramax Traction Bar Install Kit

    Wehrli
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $405.00
    $405.00 - $405.00
    Current price $405.00

    Wehrli Model WCF100840 Built in house at WCFab our traction bar brackets bolt on to the bottom of the axle tube via the axle u-bolts and weld to th...

    View full details
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $405.00
    $405.00 - $405.00
    Current price $405.00
  • USA Standard Gear Standard Spider Gear Set For GM 9.5in / 33 Spline

    Yukon Gear & Axle
    Original price $319.00 - Original price $319.00
    Original price
    $319.00
    $319.00 - $319.00
    Current price $319.00

    USA Standard Gear spider gear kits feature high quality materials and superior manufacturing techniques to produce a longer lasting spider gear set...

    View full details
    Original price $319.00 - Original price $319.00
    Original price
    $319.00
    $319.00 - $319.00
    Current price $319.00
  • Fox 01-10 Chevy HD 2.0 Perf Series 5.1in. Smooth Body Remote Res. Front Shock / 0-1in. Lift - Alum.

    FOX
    Original price $523.00 - Original price $523.00
    Original price
    $523.00
    $523.00 - $523.00
    Current price $523.00

    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 details
    Original price $523.00 - Original price $523.00
    Original price
    $523.00
    $523.00 - $523.00
    Current price $523.00
  • Bilstein B1 Reservoir Clamps - Black Anodized

    Bilstein
    Original price $62.00 - Original price $62.00
    Original price
    $62.00
    $62.00 - $62.00
    Current price $62.00

    Chevrolet Avalanche 2013-2007, Avalanche 1500 2006-2002, Avalanche 2500 2006-2002, Silverado 1500 2018-1999, Silverado 1500 Classic 2007, Silverado...

    View full details
    Original price $62.00 - Original price $62.00
    Original price
    $62.00
    $62.00 - $62.00
    Current price $62.00
  • Banks Power 01-19 GM / RAM Black Ops Differential Cover Kit 11.5/11.8-14 Bolt

    Banks Power
    Original price $643.00
    Original price $643.00 - Original price $643.00
    Original price $643.00
    Current price $579.00
    $579.00 - $579.00
    Current price $579.00

    Banks Ram-Air ® differential cover extends lubrication life and retains fuel economy. Thanks to its superior fluid and aerodynamics, the Ram-Air ® ...

    View full details
    Original price $643.00
    Original price $643.00 - Original price $643.00
    Original price $643.00
    Current price $579.00
    $579.00 - $579.00
    Current price $579.00
    Save 10% Save %

LB7 Duramax suspension and driveline for 2001 to 2004 Chevy Silverado HD and GMC Sierra HD trucks.

Leveling kits, lift kits, shocks, traction bars, control arms and driveline parts to fit bigger tires, level the truck or improve how it tows.

Related: LB7 wheels and tires, LB7 steering parts, LB7 exterior. Browse all LB7 Duramax parts.

Not sure what fits? Send us your VIN and we will match the right part.

Powerhouse Diesel