5.5" Lift Kit - 73-87 GM 1 Ton PU - Small Block Eng - Rr Block Kit w/ SL Shocks

5.5in Chevy/GMC Lift Kit | Rear Block Kit

Starting At*: $619
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*within the contiguous US; ground shipments only.
Price*: $687.53 $618.77
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

  • 1977-1986 Chevrolet K30
  • 1973-1974 Chevrolet K30 Pickup
  • 1987 Chevrolet V30
  • 1977-1978 GMC K35
  • 1973-1974 GMC K35/K3500 Pickup
  • 1979-1986 GMC K3500
What is this?View Complete Details
  • This is a complete front Superlift leaf spring suspension lift kit for the 1973-1987 Chevy/GMC 1 ton pickup 4WD – small block engine only
  • Provides 5.5” lift height
  • Includes rear blocks, front and rear Superlift shocks
What does it include?
  • Front leaf springs, shocks, adjustable drag link, rear block and u-bolt kit, and all hardware required specific to the 1973-1987 4wd Chevrolet/GMC 1 ton Pickup – Small Block Engine Only.
  • Detailed instruction manual walking you step-by-step through the lift kit installation procedures suitable for do-it-yourselfers (DIY) or professional installation

Superlift 5" - 7" adjustable lift kits make it easy to add bigger wheels and tires and give your truck an aggressive look while maintaining your smooth, factory ride. Adjustable lift kits allow you to change the front lift of your truck in case you add any front heavy equipment like an off-road bumper or snow plow. This feature also comes in handy if you upgrade to bigger tires and need some extra room.


  • Superlift front leaf springs
  • Durable Urethane spring bushings
  • 4" offset draglink is included
  • Rear lift options consist of rear blocks and u-bolts
  • Superlift shock absorbers are 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: 5 hours
  • Difficulty level: 2 of 5


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