Rough Country

6in GM Suspension Lift Kit for 1988-2000 GMC Chevy Pickup Suburban 2500 3500 4WD



Take your truck to the next level Rough Country’s 6in Lift Kit for 88-98 GM 2500 Pickups. This all-inclusive kit comes with everything you need for a total transformation of your rig. A set of durable front and rear crossmembers offer enough increased ground clearance to run up to 35x12.50 tires! This kit features a torsion bar drop bracket, control arm brackets, and differential brackets to keep everything at the optimum geometry to replicate a factory-like ride and feel.

Each kit includes Rough Country’s N3 Shock Absorbers for a balanced performance of smooth highway ride quality and off-road performance. This high-quality kit features solid steel components powder coated black to resist the elements and with laser-cut “RC” logos for killer, good looks.

Includes a Lifetime Replacement Guarantee!


  • Retains stock track width
  • Increased ground clearance
  • Fabricated blocks are stronger and offer a longer lifespan than cast.
  • Torsion bar drop brackets and front skid plate feature RC laser cut logos.
  • Includes application valved N3 shocks


  • FRONT:
    • Front crossmember
    • Rear crossmember
    • Differential drop brackets
    • Torsion bar drop brackets
    • Upper control arm drop brackets
    • Lower control arm drop brackets
    • Front skid plate
    • Lower skid plate
    • Steering link
    • Heim joint assist link
    • Hardware
  • REAR:
    • Fabricated lift blocks
    • Add-a-leaf springs
    • U-bolts
    • Hardware
    • (4) Premium N3 series


  • Does NOT fit 99-00 regular or extended cab models
  • Only fits models with 8-Lug wheels.
  • Does not fit models with auto-trac
  • Requires minor cutting and grinding
  • Requires rerouting of the exhaust for front drive shaft clearance.
  • Does not fit straight front axle models.
  • Does not fit dually models


    1988-2000 2WD/4WD Chevy C2500/K2500 Pickup
    1992-1999 2WD/4WD Chevy C2500/K2500 Suburban
    1988-2000 2WD/4WD Chevy C3500/K3500 Pickup

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