Skip to content
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

Filters

$
$
  • responsive-image responsive-image

    V2 Rear Shocks | 5-7" | Chevy/GMC 2500HD/3500HD (01-26)

    Rough Country
    $259.95 - $259.95
    $259.95
    $259.95 - $259.95
    $259.95

    Whether you're tackling tough terrain or smooth city streets, Rough Country's Nitrogen-charged V2 Monotube Shock Absorber leads the way, delivering...

    View full details
    $259.95 - $259.95
    $259.95
    $259.95 - $259.95
    $259.95
  • responsive-image responsive-image

    Vertex 2.5 Reservoir Rear Shocks | 3.5-7.5" | Chevy/GMC 2500HD/3500HD (11-26)

    Rough Country
    $899.95 - $899.95
    $899.95
    $899.95 - $899.95
    $899.95

    Behold: The pinnacle of off-road performance and smooth ride quality in an affordable package has arrived with Rough Country's 2.5 Vertex 8-Stage A...

    View full details
    $899.95 - $899.95
    $899.95
    $899.95 - $899.95
    $899.95
  • responsive-image responsive-image

    Front Adjustable Vertex Shocks 11-19 Silverado/Sierra 2500/3500 for 3-4.5 Inch Lifts Rough Country

    Rough Country
    $899.95 - $899.95
    $899.95
    $899.95 - $899.95
    $899.95

    Behold: The pinnacle of off-road performance and smooth ride quality in an affordable package has arrived with Rough Country's 2.5 Vertex 8-Stage A...

    View full details
    $899.95 - $899.95
    $899.95
    $899.95 - $899.95
    $899.95
  • responsive-image responsive-image

    N3 Front Shocks | 0-3" | Chevy/GMC 2500HD/3500HD (11-26)

    Rough Country
    $119.95 - $119.95
    $119.95
    $119.95 - $119.95
    $119.95

    Improve your on and off-road ride quality with Rough Country's premium N3 shocks! These 10-stage variable valving, high-pressure Nitrogen charged s...

    View full details
    $119.95 - $119.95
    $119.95
    $119.95 - $119.95
    $119.95
  • responsive-image responsive-image

    Silverado/Sierra 2500/3500 HD 11-19 N3 Front Shocks Pair 3.5-4.5 Inch Rough Country

    Rough Country
    $119.95 - $119.95
    $119.95
    $119.95 - $119.95
    $119.95

    Improve your on and off-road ride quality with Rough Country's premium N3 shocks! These 10-stage variable valving, high-pressure Nitrogen charged s...

    View full details
    $119.95 - $119.95
    $119.95
    $119.95 - $119.95
    $119.95
  • responsive-image responsive-image

    N3 Front Shocks | 5-8" | OEM Mount | Chevy/GMC 2500HD/3500HD (11-26)

    Rough Country
    $119.95 - $119.95
    $119.95
    $119.95 - $119.95
    $119.95

    Improve your on and off-road ride quality with Rough Country's premium N3 shocks! These 10-stage variable valving, high-pressure Nitrogen charged s...

    View full details
    $119.95 - $119.95
    $119.95
    $119.95 - $119.95
    $119.95
  • responsive-image responsive-image

    N3 Front Shocks | 5-8" | NTD Lifts Only | Chevy/GMC 2500HD/3500HD (11-26)

    Rough Country
    $119.95 - $119.95
    $119.95
    $119.95 - $119.95
    $119.95

    Improve your on and off-road ride quality with Rough Country's premium N3 shocks! These 10-stage variable valving, high-pressure Nitrogen charged s...

    View full details
    $119.95 - $119.95
    $119.95
    $119.95 - $119.95
    $119.95
  • responsive-image responsive-image

    7.5 Inch GM Torsion Bar Drop Suspension Lift Kit (11-19 2500HD/3500HD) Rough Country

    Rough Country
    $1,499.95 - $1,499.95
    $1,499.95
    $1,499.95 - $1,499.95
    $1,499.95

    Right off the lot The GM 2500 HD has an impressive stance and a killer look, inspiring Rough Country to build a kit that would add crucial enhancem...

    View full details
    $1,499.95 - $1,499.95
    $1,499.95
    $1,499.95 - $1,499.95
    $1,499.95
  • responsive-image responsive-image

    5.0 Inch GM Torsion Bar Drop Suspension Lift Kit (11-19 2500HD/3500HD) Rough Country

    Rough Country
    $1,499.95 - $1,499.95
    $1,499.95
    $1,499.95 - $1,499.95
    $1,499.95

    Right off the lot The GM 2500 HD has an impressive stance and a killer look, inspiring Rough Country to build a kit that would add crucial enhancem...

    View full details
    $1,499.95 - $1,499.95
    $1,499.95
    $1,499.95 - $1,499.95
    $1,499.95
  • responsive-image responsive-image

    Upper Control Arms 11-19 Silverado/Sierra 2500HD 4WD Rough Country

    Rough Country
    $339.95 - $349.95
    $339.95 - $349.95
    $339.95 - $349.95
    $339.95

    Durable One-Piece Design. Take your truck to the next level with Rough Country’s most durable Upper Control Arm to date! Rough Country’s Forged...

    View full details
    $339.95 - $349.95
    $339.95 - $349.95
    $339.95 - $349.95
    $339.95
  • responsive-image responsive-image

    Body Mount Kit For 2006-2014 Chevy / GMC 1500, 2500, 3500 Standard Cab

    S&B
    $449.00 - $449.00
    $449.00
    $449.00 - $449.00
    $449.00

    S&B Model 81-2002These bushings offer great vibration isolation and will not crack or breakdown like the OEM foam or rubber bushings. Also come...

    View full details
    $449.00 - $449.00
    $449.00
    $449.00 - $449.00
    $449.00
  • responsive-image responsive-image

    Fox 2.0 Performance Series Front Shock (single) 0"-2" 2011-2025 (krs189)

    Kryptonite
    $218.45 - $218.45
    $218.45
    $218.45 - $218.45
    $218.45

    Part# KRS189 Fits: 2011–2025 Chevrolet/GMC 2500HD / 3500HD Sold Individually IMPORTANT FITMENT DETAILS: Designed as a direct replacement front sho...

    View full details
    $218.45 - $218.45
    $218.45
    $218.45 - $218.45
    $218.45
  • responsive-image responsive-image

    Kryptonite Stage 3 Leveling Kit With Fox Shocks For 2011–2019 Chevy/GMC 2500HD/3500HD

    Kryptonite
    $1,481.99 - $1,481.99
    $1,481.99
    $1,481.99 - $1,481.99
    $1,481.99

    Part# KR11STAGE3FOX Fits; 2011–2019 GM HD Trucks 2500 / 3500 KIT INCLUDES: 1 x Kryptonite Upper Control Arm Pair 4 x Control Arm Sleeves 8 x Cont...

    View full details
    $1,481.99 - $1,481.99
    $1,481.99
    $1,481.99 - $1,481.99
    $1,481.99
  • responsive-image responsive-image

    Kryptonite Stage 1 Leveling Kit 2" For 2011–2019 Chevy/GMC HD Trucks

    Kryptonite
    $161.49 - $161.49
    $161.49
    $161.49 - $161.49
    $161.49

    Fits: 2011–2019 Chevrolet / GMC 2500HD / 3500HD (2WD & 4WD) FEATURES: Provides 2" of front lift for a level stance Maintains factory ride qu...

    View full details
    $161.49 - $161.49
    $161.49
    $161.49 - $161.49
    $161.49
  • responsive-image responsive-image

    Fox 2.0 Performance Series (single) Front Shock For 2001–2010 Chevy/GMC 1500HD/2500HD/3500HD Trucks & Suvs

    Kryptonite
    $218.45 - $218.45
    $218.45
    $218.45 - $218.45
    $218.45

    Part# KRS663 Sold Individually Fits; 2001–2010 Chevrolet & GMC 1500HD / 2500 / 2500HD / 3500 / 3500HD (2WD/4WD), 2001–2013 Chevy & GMC 2500...

    View full details
    $218.45 - $218.45
    $218.45
    $218.45 - $218.45
    $218.45
  • responsive-image responsive-image

    Fox 2.0 Performance Series (single) Rear Shock For 2001–2025 Chevy/GMC 2500HD/3500HD

    Kryptonite
    $218.45 - $218.45
    $218.45
    $218.45 - $218.45
    $218.45

    Part# KRS664 Sold Individually Fits; 2001–2025 Chevrolet/GMC 2500HD & 3500HD Trucks Description: The Fox 2.0 Performance Series Rear Shock is e...

    View full details
    $218.45 - $218.45
    $218.45
    $218.45 - $218.45
    $218.45
  • responsive-image responsive-image

    Kryptonite Shock Extensions For 2001–2010 Chevy/GMC HD Trucks

    Kryptonite
    $37.99 - $37.99
    $37.99
    $37.99 - $37.99
    $37.99

    Fits; 2001-2010 2500 / 3500 GM HD Truck Description: Kryptonite Shock Extensions are the easiest way to space your stock length shocks to the corre...

    View full details
    $37.99 - $37.99
    $37.99
    $37.99 - $37.99
    $37.99
  • responsive-image responsive-image

    Kryptonite Leveling Key Set For 2001–2010 Chevy/GMC 1500HD/2500HD/3500HD

    Kryptonite
    $113.99 - $113.99
    $113.99
    $113.99 - $113.99
    $113.99

    Fits; 2001–2010 Chevrolet / GMC 2500HD & 3500HD Important Fitment Info: This kit is designed to level the front suspension without compromising...

    View full details
    $113.99 - $113.99
    $113.99
    $113.99 - $113.99
    $113.99
  • responsive-image responsive-image

    Kryptonite Stage 3 Leveling Kit With Fox Shocks For 2001–2010 Chevy/GMC HD Trucks & 2002–2009 Hummer H2

    Kryptonite
    $1,481.99 - $1,481.99
    $1,481.99
    $1,481.99 - $1,481.99
    $1,481.99

    Fits:2001–2010 Chevy/GMC 1500HD, 2500HD, 3500HD2002–2009 Hummer H2 (8 Lug Trucks Only)2001-2013 Chevy/GMC 2500 SUV Important Fitment Info: This kit...

    View full details
    $1,481.99 - $1,481.99
    $1,481.99
    $1,481.99 - $1,481.99
    $1,481.99
  • responsive-image responsive-image

    Kryptonite Stage 2 Leveling Kit With Shock Extensions For Chevy/GMC 2001–2010 HD Trucks 2002-2009 Hummer H2

    Kryptonite
    $759.99 - $759.99
    $759.99
    $759.99 - $759.99
    $759.99

    Fits:2001–2010 Chevrolet / GMC 1500HD / 2500HD / 3500HD2002–2009 Hummer H2 (8 Lug Trucks Only)2001-2013 Chevy/GMC 2500 SUV Important Fitment Info: ...

    View full details
    $759.99 - $759.99
    $759.99
    $759.99 - $759.99
    $759.99
  • responsive-image responsive-image

    Kryptonite Stage 1 Leveling Kit For 2001–2010 Chevy/GMC 8-lug Trucks

    Kryptonite
    $151.99 - $151.99
    $151.99
    $151.99 - $151.99
    $151.99

    Fits:2001–2010 Chevy/GMC 1500HD / 2500HD / 3500HD2002–2009 Hummer H2 (8 Lug Trucks)2001-2013 Chevy/GMC 2500 SUV Important Fitment Info: Provides u...

    View full details
    $151.99 - $151.99
    $151.99
    $151.99 - $151.99
    $151.99
  • responsive-image responsive-image

    Kryptonite Idler Support For 1999–2010 Chevy/GMC Trucks & Hummer H2

    Kryptonite
    $227.99 - $227.99
    $227.99
    $227.99 - $227.99
    $227.99

    Fits: 2001–2010 Chevrolet and GMC 1500HD / 2500 / 2500HD / 3500 / 3500HD trucks, 2001–2013 2500 Suburban and 2500 Yukon XL, 2003–2009 Hummer H2 an...

    View full details
    $227.99 - $227.99
    $227.99
    $227.99 - $227.99
    $227.99

Powerhouse Diesel