Skip to content
Free Shipping on Most Parts
SKU: C160AK8-SK

6" lift kit for 1988-91 Chevy GMC 1/2T Blazer Jimmy Suburban 4WD

By Skyjacker

Starting at

Original price $650.59 - Original price $1,432.35
Original price $650.59 - Original price $1,432.35
Original price
$650.59 - $1,432.35
$650.59 - $1,432.35
Current price Starting at$650.59

Longer shocks, steering correction and sway bar drop are required and sold separately below
Transfer case lowering kit may be needed for 6" lift kit

Select Your Parts

Product Modifications
This product has options! Please select your options below.
  • Details
  • Compatibility
  • Tire & Wheel Fitment

Get ready to get off the porch and "run with the big dogs"! This Skyjacker 6" Chevy, GMC pickup, Blazer, Jimmy and Suburban lift kit will transform your old worn out suspension into a tougher looking off-road beast. Skyjacker lift kits use Softride technology leaf springs. These springs are manufactured using tapered leaves to yield a lower spring rate and better travel. They include Teflon wear pads to help reduce interleaf friction, a "bolt" style clip to reduce leaf friction, and shotpeening to compress the steel and increase its tensile strength.

Skyjacker offers flexibility in your build, allowing you to add the shocks and extras you need, rather than paying for a part you don't want. Skyjacker's 6" lift kit will bring new life into a worn out straight axle suspension!

Kit ComponentsFront Softride Leaf Springs
Spring Bushing Kit
Front & Rear U-Bolts
Rear Block Kit
Brake Line Brackets
Detailed Install Instructions

Kit FeaturesExcellent ride quality with increased travel
Professional grade lifetime warranty
Increased ground clearance

View lift kit installation instructions

Skyjacker lift kit fits the following 4WD models:
1988 Suburban 1/2 Ton
1989 Suburban 1/2 Ton
1990 Suburban 1/2 Ton
1991 Suburban 1/2 Ton

1988 GMC 1/2 Ton Jimmy
1989 GMC 1/2 Ton Jimmy
1990 GMC 1/2 Ton Jimmy
1991 GMC 1/2 Ton Jimmy

1988 Chevy 1/2 Ton Blazer
1989 Chevy 1/2 Ton Blazer
1990 Chevy 1/2 Ton Blazer
1991 Chevy 1/2 Ton Blazer

1988-91 Blazer, Jimmy 6" lift kit
Tire Size: 37X12.50 on 15"-16" X 10, 3.5-4" BS
1988-91 1/2T Suburban 6" lift kit
Tire Size: 37X12.50 on 15"-16" X 10, 3.5-4" BS