SKU #: SUP-K860B MPN #: K860B

RealTruck SuperLift 6" Lift Kit 01-10 GM 2500HD/3500 6.6L Duramax 4WD

$2,409.99
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Description Overview
Adding 6 inches of lift to your 01-10 Duramax has never been easier thanks to this kit from Superlift. Complete with everything needed to lift your truck 6 inches, this quality kit has all the bases covered to get you lifted. All the little details that go into lifting your truck are covered with this kit so that all you have to do is install it, put on some larger wheels/tires and go enjoy your ride! Included in this complete kit are knuckles, crossmembers, rear block kit, CV spacers, e-brake brackets, sway bar drops, bump stop drops and more. You have 4 different options for shocks and there something for everyone. From pavement pounder to offroad machine, Superlift has you covered. Options for shocks include Superlift Shadow Series monotube shocks, Bilstein 5100's, Fox 2.0's and Fox 2.0's with remote reservoirs.

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This complete 6-inch lift kit from Superlift includes knuckles, crossmembers, rear block kit, CV spacers, e-brake brackets, and more, with four shock options for a range of ride styles.

Fits
2001-2010 GM 2500HD/3500 4WD
Brand
Realtruck Superlift Suspension
Best for
Lifting a truck to run larger wheels and tires
Key features
  • Replacement knuckles yield best alignment specs with minimal track width increase
  • Skid plate connects and strengthens front/rear crossmembers while protecting the differential
  • Full-width differential/control arm crossmembers provide lateral rigidity
  • Installer-friendly design
  • No replacement front driveshaft needed
  • Load-bearing bracketry laser cut from thick plate steel for fit and finish
  • Multiple shock options: Superlift, Bilstein, or Fox
  • Backed by Limited Lifetime Warranty
Key specs
  • 6 inches of lift
  • .25" thick plate steel

Summarized by AI from this product’s description and specs. Confirm fitment for your year, make and engine before ordering.

Adding 6 inches of lift to your 01-10 Duramax has never been easier thanks to this kit from Superlift. Complete with everything needed to lift your truck 6 inches, this quality kit has all the bases covered to get you lifted. All the little details that go into lifting your truck are covered with this kit so that all you have to do is install it, put on some larger wheels/tires and go enjoy your ride!

Included in this complete kit are knuckles, crossmembers, rear block kit, CV spacers, e-brake brackets, sway bar drops, bump stop drops and more. You have 4 different options for shocks and there something for everyone. From pavement pounder to offroad machine, Superlift has you covered. Options for shocks include Superlift Shadow Series monotube shocks, Bilstein 5100's, Fox 2.0's and Fox 2.0's with remote reservoirs.

Manuals and Guides
Vehicle Fitment
2001-2010 GM 2500HD/3500 4WD
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
FEATURES & BENEFITS:
  • Replacement knuckles yield the best possible alignment specifications with minimal increase in track width
  • Skid plate connects and strengthens the front | rear cross-members while protecting the differential
  • Full-width differential | control arm cross-members provide lateral rigidity
  • Installer friendly design
  • No replacement front driveshaft needed
  • High clearance, one-piece cross-members, and all other load-bearing bracketry, are laser cut from .25” thick plate steel for the best fit and finish
  • Shock Options Available: Superlift or Bilstein or Fox Shocks
  • Backed by our Limited Lifetime Warranty
KIT COMPONENTS:
  • (4) Shocks
  • (2) Lift knuckles
  • (1) Front crossmember
  • (1) Rear crossmember
  • (1) Front sway bar drop brackets
  • (1) Front skid plate
  • (2) CV axle spacers
  • (2) Torsion bar drop brackets
  • (2) Rear bump stop drops
  • (2) Lower shock brackets
  • (1) Emergency brake cable bracket
  • (1) Carrier bearing drop
  • (2) 5" rear lift blocks
  • (4) U-bolts
  • All hardware required for installation
About RealTruck SuperLift Suspension

Superlift began designing and manufacturing lift kits and suspension systems for off-road enthusiasts in the 1970's. In fact, Superlift was started and run by truck and Jeep enthusiasts; a legacy that remains today. Thier love of lifting and customizing trucks and Jeeps is what makes their Company Mission mean so much to them: to help their Customers realize their vision of creating an exciting new look, feel, and performance level for their rides - starting with the industry's best suspension lift and leveling kits. Superlift's rich tradition in manufacturing lift kits lives on in our new business model: we now engage, interact, communicate with all of their customers. The new Superlift is here today - better than ever before.