6" Lift Kit (w/ 52" Rr Sprngs) - 73-91 GM 3/4 Ton 4WD - w/ SL Shocks

6in Chevy Lift Kit

Starting At*: $894
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*within the contiguous US; ground shipments only.
Price*: $992.83 $893.54
FREE Shipping on ALL ORDERS!*
*within the contiguous US; ground shipments only.
Find a Dealer CALL 800-551-4955
CALL 800-551-4955
Find a Dealer CALL 800-551-4955
CALL 800-551-4955

Your Selected Product Fits These Vehicles

  • 1975-1986 Chevrolet K20
  • 1973-1974 Chevrolet K20 Pickup
  • 1973-1986 Chevrolet K20 Suburban
  • 1987 Chevrolet V20
  • 1987-1988 Chevrolet V20 Suburban
  • 1989-1991 Chevrolet V2500 Suburban
  • 1975-1978 GMC K25
  • 1973-1974 GMC K25/K2500 Pickup
  • 1973-1974 GMC K25/K2500 Suburban
  • 1979-1986 GMC K2500
  • 1981-1986 GMC K2500 Suburban
  • 1987 GMC V2500
  • 1987-1991 GMC V2500 Suburban
What is this?View Complete Details
  • This is a complete Superlift leaf spring suspension Lift Kit for the 1973-1987 K20 and 1973-1991 Suburban 4WD
  • Provides 6” lift height
  • Includes rear springs, front and rear Superlift shocks.
What does it include?
  • Front and rear leaf springs, shocks, raised steering arm, and all hardware required specific to the 1973-1991 4wd Chevrolet/GMC 1/2 & 3/4 Ton Solid Axle Vehicle
  • Detailed instruction manual walking you step-by-step through the lift kit installation procedures suitable for do-it-yourselfers (DIY) or professional installation

Superlift 6" basic lift kits make it easy to add bigger wheels and tires and give your truck an aggressive look while maintaining your smooth, factory ride.

Constructed with the best materials, these lift kits come with everything you need to completely give your truck a front & rear lift. Each kit is designed to ensure that you won't lose your factory ride quality.

This is a complete Superlift leaf spring suspension Lift Kit. Includes rear springs, front, and rear Superlift shocks.


  • New Superlift front and rear leaf springs.
  • Durable Urethane spring eye bushings.
  • Superlift shock absorbers included.


Tire Wheel Backspacing Offset
35 x 12.5 - 3.75 - 4 -


IMPORTANT DISCLAIMER: The provided tire/wheel fitments are approximate. Actual dimensions of a given tire size can vary considerably from one brand to another. Manufacturers' wheel offset and backspacing measurement points are not always consistent. Backspacing greatly impacts tire-to-fender clearance when turning. Wheel width and backspacing influence whether the tires protrude past the fenders, and to what extent. Considering these important factors, we recommend that you fit-check your tire/wheel selection prior to purchasing.

  • Installation time: 6 hours
  • Difficulty level: 2 of 5
3 Total
brian m. Verified Buyer
4 May 2021
I was sent wrong parts at first but was straightened out and I received what I ordered outside of that everything is good
Mitchell H. Verified Buyer
14 February 2021
Cv angles look exactly like stock, rides terrific
Jaime S. Verified Buyer
16 May 2021
Missing parts bushings and break line extension