Skip to content
Free Shipping on most orders over $100.00. Buy now, pay later with ShopPay.
Free Shipping on most orders over $100.00. Buy now, pay later with ShopPay.

L5P Duramax Parts

Filters

$
$
  • 2" Rear Block Kit - GM Silverado / Sierra 2500/3500 HD OEM Style 2011-2024

    ReadyLift
    Original price $159.95 - Original price $159.95
    Original price
    $159.95
    $159.95 - $159.95
    Current price $159.95

    QUICK OVERVIEW GM 2500HD/3500HD OEM Style 2" Rear Lift Block Kit NOTE:  For Use Only on Single Rear Wheel 2500HD trucks that have the factory Tra...

    View full details
    Original price $159.95 - Original price $159.95
    Original price
    $159.95
    $159.95 - $159.95
    Current price $159.95
  • 1" Rear Block Kit - GM Silverado / Sierra 2500 HD OEM Style 2011-2024

    ReadyLift
    Original price $149.95 - Original price $149.95
    Original price
    $149.95
    $149.95 - $149.95
    Current price $149.95

    QUICK OVERVIEW GM 2500HD/3500HD OEM Style 1" Rear Lift Block Kit Fits 2011-2024 GM HD trucks. Includes new longer u-bolts and hardware OEM style ...

    View full details
    Original price $149.95 - Original price $149.95
    Original price
    $149.95
    $149.95 - $149.95
    Current price $149.95
  • 2.5" Front Leveling Kit W/ Forged Torsion Key - GM Full-Size Truck SUV 2000-2012

    ReadyLift
    Original price $229.95 - Original price $229.95
    Original price
    $229.95
    $229.95 - $229.95
    Current price $229.95

    QUICK OVERVIEW Premium Forged Torsion Leveling Key Kit. Includes shock extensions. Max Lift 2.5" in. - Max Tire Diameter 33 in. Hummer Max Tire - ...

    View full details
    Original price $229.95 - Original price $229.95
    Original price
    $229.95
    $229.95 - $229.95
    Current price $229.95
  • Tubular A-Arm Kit - GM Silverado / Sierra 2500HD/3500HD W/ 7"-8" Lift 2011-2019

    ReadyLift
    Original price $539.95 - Original price $539.95
    Original price
    $539.95
    $539.95 - $539.95
    Current price $539.95

    QUICK OVERVIEW 1 pair of ReadyLIFT Tubular Control Arms. Designed for use with lifted applications - 7"-8" lift kits. Features NEW Heavy Duty ball...

    View full details
    Original price $539.95 - Original price $539.95
    Original price
    $539.95
    $539.95 - $539.95
    Current price $539.95
  • Tie Rod Replacement Assemblies - GM 2500/3500 HD 2011-2024

    ReadyLift
    Original price $299.95 - Original price $299.95
    Original price
    $299.95
    $299.95 - $299.95
    Current price $299.95

    QUICK OVERVIEW 2011-UP Chevy Silverado & GMC Sierra Denali 2500/3500 HD Heavy Duty Replacement Tie Rod Assemblies Direct bolt on replacement. ...

    View full details
    Original price $299.95 - Original price $299.95
    Original price
    $299.95
    $299.95 - $299.95
    Current price $299.95
  • SST3000 Front Shocks - For 7"-8" Inch Of Front Lift - GM 2500HD - 3500HD 2011-2019

    ReadyLift
    Original price $79.95 - Original price $79.95
    Original price
    $79.95
    $79.95 - $79.95
    Current price $79.95

    QUICK OVERVIEW Sold Individually For GM HD trucks with 7-8 Inches of Front Lift Gas / Oil Separated Eliminates Cavitation. 5/8" Hard Chrome Plated...

    View full details
    Original price $79.95 - Original price $79.95
    Original price
    $79.95
    $79.95 - $79.95
    Current price $79.95
  • SST3000 Rear Shocks - For 4"-5" Inch Of Rear Lift - GM 2500HD - 3500HD, 2011-2019

    ReadyLift
    Original price $59.95 - Original price $59.95
    Original price
    $59.95
    $59.95 - $59.95
    Current price $59.95

    QUICK OVERVIEW Sold Individually - For GM HD trucks with 4-5 Inches of Rear Lift Gas / Oil Separated - Eliminates Cavitation. 5/8" Hard Chrome Pla...

    View full details
    Original price $59.95 - Original price $59.95
    Original price
    $59.95
    $59.95 - $59.95
    Current price $59.95
  • SST3000 Rear Shocks - For 0"-2" Inch Rear Lift - GM 2500HD - 3500HD, 2011-2019

    ReadyLift
    Original price $59.95 - Original price $59.95
    Original price
    $59.95
    $59.95 - $59.95
    Current price $59.95

    QUICK OVERVIEW Sold Individually - For GM HD trucks with 0-2 Inches of Front Lift Gas / Oil Separated - Eliminates Cavitation. 5/8" Hard Chrome Pl...

    View full details
    Original price $59.95 - Original price $59.95
    Original price
    $59.95
    $59.95 - $59.95
    Current price $59.95
  • SST3000 Front Shocks - For 3"-4" Inch Of Front Lift - GM 2500HD - 3500HD, 2011-2019

    ReadyLift
    Original price $79.95 - Original price $79.95
    Original price
    $79.95
    $79.95 - $79.95
    Current price $79.95

    QUICK OVERVIEW Sold Individually - For GM HD trucks with 3-4 Inches of Front Lift Gas / Oil Separated - Eliminates Cavitation. 5/8" Hard Chrome Pl...

    View full details
    Original price $79.95 - Original price $79.95
    Original price
    $79.95
    $79.95 - $79.95
    Current price $79.95
  • 3.5"F / 2"R SST Lift Kit - GM Silverado / Sierra 2500HD W/ Tow Block & SST3000 Shocks 2011-2019

    ReadyLift
    Original price $1,499.95 - Original price $1,499.95
    Original price
    $1,499.95
    $1,499.95 - $1,499.95
    Current price $1,499.95

    QUICK OVERVIEW Fits 2011-2019 GM 2500HD Forged Torsion Keys for up to 3.5" of lift 2" OEM Style Cast Blocks Includes SST3000 Shocks No Cutting of ...

    View full details
    Original price $1,499.95 - Original price $1,499.95
    Original price
    $1,499.95
    $1,499.95 - $1,499.95
    Current price $1,499.95
  • 3.5"F / 2"R SST Lift Kit- GM Silverado / Sierra 2500HD W/ Falcon 1.1 Monotube Shocks & UCAs 2011-2019

    ReadyLift
    Original price $1,999.95 - Original price $1,999.95
    Original price
    $1,999.95
    $1,999.95 - $1,999.95
    Current price $1,999.95

    QUICK OVERVIEW 2011-2019 GM 2500 HD 2wd/4wd 3.5" front / 2" rear SST lift kit Allows for up to 34" tall tires. Includes heavy-duty fabricated stee...

    View full details
    Original price $1,999.95 - Original price $1,999.95
    Original price
    $1,999.95
    $1,999.95 - $1,999.95
    Current price $1,999.95
  • 3.5"F / 1"R SST Lift Kit- GM Silverado / Sierra 2500 HD 2011-2019

    ReadyLift
    Original price $1,299.95 - Original price $1,299.95
    Original price
    $1,299.95
    $1,299.95 - $1,299.95
    Current price $1,299.95

    QUICK OVERVIEW 2011-UP GM HD 3.5" Tubular Arm SST Lift Kit w/o shocks.. Max Lift: 3.5"F/1.0"R - Max Tire: 34" NOTE: Single Rear Wheel Only Not fo...

    View full details
    Original price $1,299.95 - Original price $1,299.95
    Original price
    $1,299.95
    $1,299.95 - $1,299.95
    Current price $1,299.95
  • 5-6" Lift Kit - GM Silverado / Sierra 2500HD/3500HD W/ SST3000 Shocks 2011-2019

    ReadyLift
    Original price $2,549.95 - Original price $2,549.95
    Original price
    $2,549.95
    $2,549.95 - $2,549.95
    Current price $2,549.95

    QUICK OVERVIEW Lift: Adj. 5"-6". Made to fit 2011-2019 GM 2500HD/3500HD 4WD. Complete front/rear off road suspension system. Includes (4) SST3000...

    View full details
    Original price $2,549.95 - Original price $2,549.95
    Original price
    $2,549.95
    $2,549.95 - $2,549.95
    Current price $2,549.95
  • 3.5''F / 2''R SST Lift Kit- GM Silverado / Sierra 3500HD SRW-Tow & DRW W/ SST3000 Shocks 2011-2019

    ReadyLift
    Original price $1,529.95 - Original price $1,529.95
    Original price
    $1,529.95
    $1,529.95 - $1,529.95
    Current price $1,529.95

    QUICK OVERVIEW 2011-UP GM 3500 HD 3.5" Tubular Arm SST Lift Kit. Max Lift: 3.5"F-2.0"R Max Tire: 34" NOTE: Single Rear Wheel with Tow Package Spri...

    View full details
    Original price $1,529.95 - Original price $1,529.95
    Original price
    $1,529.95
    $1,529.95 - $1,529.95
    Current price $1,529.95
  • 5-6'' Lift Kit - GM Silverado / Sierra 2500HD/3500HD W/ Falcon Shocks 2011-2019

    ReadyLift
    Original price $2,899.95 - Original price $2,899.95
    Original price
    $2,899.95
    $2,899.95 - $2,899.95
    Current price $2,899.95

    QUICK OVERVIEW Lift adjustable from 5" to 6"   Made to fit 2011-2019 GM 2500HD/3500HD Complete front/rear off-road suspension system Includes (4)...

    View full details
    Original price $2,899.95 - Original price $2,899.95
    Original price
    $2,899.95
    $2,899.95 - $2,899.95
    Current price $2,899.95
  • 7-8" Lift Kit - GM Silverado / Sierra 2500HD/3500HD W/ SST3000 Shocks 2011-2019

    ReadyLift
    Original price $2,949.95 - Original price $2,949.95
    Original price
    $2,949.95
    $2,949.95 - $2,949.95
    Current price $2,949.95

    QUICK OVERVIEW Lift: Adj. 7"-8". Made to fit 2011-2019 GM 2500HD/3500HD 2WD/4WD. Complete front/rear lift system. Includes (4) SST3000 Shocks. In...

    View full details
    Original price $2,949.95 - Original price $2,949.95
    Original price
    $2,949.95
    $2,949.95 - $2,949.95
    Current price $2,949.95
  • 5-6'' Lift Kit - GM Silverado / Sierra 2500HD/3500HD W/ Bilstein Shocks 2011-2019

    ReadyLift
    Original price $2,799.95 - Original price $2,799.95
    Original price
    $2,799.95
    $2,799.95 - $2,799.95
    Current price $2,799.95

    QUICK OVERVIEW Lift: Adj. 5"-6". Made to fit 2011-2019 GM 2500HD/3500HD 4WD. Complete front/rear off road suspension system. Includes (4) Bilstei...

    View full details
    Original price $2,799.95 - Original price $2,799.95
    Original price
    $2,799.95
    $2,799.95 - $2,799.95
    Current price $2,799.95
  • 3.5"F / 2"R SST Lift Kit- GM Silverado / Sierra 2500HD W/ SST3000 Shocks & UCAs 2011-2019

    ReadyLift
    Original price $1,699.95 - Original price $1,699.95
    Original price
    $1,699.95
    $1,699.95 - $1,699.95
    Current price $1,699.95

    QUICK OVERVIEW 2011-2019 GM 2500 HD 2wd/4wd 3.5" front / 2" rear SST lift kit Allows for up to 34" tall tires. Includes heavy-duty fabricated stee...

    View full details
    Original price $1,699.95 - Original price $1,699.95
    Original price
    $1,699.95
    $1,699.95 - $1,699.95
    Current price $1,699.95
  • 7-8" Lift Kit - GM Silverado / Sierra 2500HD/3500HD W/ Bilstein Shocks 2011-2019

    ReadyLift
    Original price $3,199.95 - Original price $3,199.95
    Original price
    $3,199.95
    $3,199.95 - $3,199.95
    Current price $3,199.95

    QUICK OVERVIEW Lift: Adj. 7"-8". Made to fit 2011-2019 GM 2500HD/3500HD 2WD/4WD. Complete front/rear lift system. Includes (4) Bilstein 5100 Seri...

    View full details
    Original price $3,199.95 - Original price $3,199.95
    Original price
    $3,199.95
    $3,199.95 - $3,199.95
    Current price $3,199.95
  • 3.5"F / 1"R SST Lift Kit- GM Silverado / Sierra 2500HD W/ SST3000 Shocks & UCAs 2011-2019

    ReadyLift
    Original price $1,699.95 - Original price $1,699.95
    Original price
    $1,699.95
    $1,699.95 - $1,699.95
    Current price $1,699.95

    QUICK OVERVIEW 2011-2019 GM 2500 HD 2wd/4wd 3.5" front / 1" rear SST lift kit Allows for up to 34" tall tires. Includes heavy-duty fabricated stee...

    View full details
    Original price $1,699.95 - Original price $1,699.95
    Original price
    $1,699.95
    $1,699.95 - $1,699.95
    Current price $1,699.95
  • 2.25" Front Leveling Kit W/ Forged Torsion Key - GM 2500/3500 HD 2011-2019

    ReadyLift
    Original price $239.95 - Original price $239.95
    Original price
    $239.95
    $239.95 - $239.95
    Current price $239.95

    QUICK OVERVIEW Chevy-GMC 2011-2019 Forged Torsion Leveling Key - Max Lift: 2.25" - Max Tire Dia: 33" Include shock extension spacers. Ideal for ob...

    View full details
    Original price $239.95 - Original price $239.95
    Original price
    $239.95
    $239.95 - $239.95
    Current price $239.95
  • 2.25" Front Leveling Kit W/ Heavy-Duty Fab Control Arms - GM 2500/3500 HD 2011-2019

    ReadyLift
    Original price $679.95 - Original price $679.95
    Original price
    $679.95
    $679.95 - $679.95
    Current price $679.95

    QUICK OVERVIEW Chevy-GMC 2011-19 Forged Torsion Leveling Key - Max Lift: 2.25" - Max Tire Dia: 33" Includes All-New ReadyLIFT fabricated steel upp...

    View full details
    Original price $679.95 - Original price $679.95
    Original price
    $679.95
    $679.95 - $679.95
    Current price $679.95
  • Xtreme-Duty Fabricated A-Arm Kit - GM Silverado / Sierra 2500HD/3500HD 2011-2019

    ReadyLift
    Original price $499.95 - Original price $499.95
    Original price
    $499.95
    $499.95 - $499.95
    Current price $499.95

    QUICK OVERVIEW 2011-UP GM 2500/3500HD Xtreme-Duty Fabricated Upper Control Arms Correct ball joint pivot angle for lifted or leveled applications....

    View full details
    Original price $499.95 - Original price $499.95
    Original price
    $499.95
    $499.95 - $499.95
    Current price $499.95
  • Xtreme-Duty Fabricated A-Arm Kit - GM Silverado / Sierra 2500HD/3500HD 2020-2023

    ReadyLift
    Original price $299.95 - Original price $299.95
    Original price
    $299.95
    $299.95 - $299.95
    Current price $299.95

    QUICK OVERVIEW 2020-2023 GM HD Silverado/Sierra 2500/3500 HD Xtreme-Duty 4130 chromoly fabricated upper control arms with corrected pivot cups fo...

    View full details
    Original price $299.95 - Original price $299.95
    Original price
    $299.95
    $299.95 - $299.95
    Current price $299.95

Powerhouse Diesel