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4" Lift Kit, 1/2 Ton, 88-91 Blazer & Suburban

4" Lift Kit, 1/2 Ton, 88-91 Blazer & Suburban
Pricing: $527.23

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4" Lift Kit, 1/2 Ton, 88-91 Blazer & Suburban.  Zone Offroad 4" suspension lift kit for 1988-91 Chevy Blazer, GMC Jimmy, and Chevy/GMC Suburban.  Many hours of development and testing have finally produced a capable leaf spring that Zone Offroad is proud to introduce to the linup.  These springs are a 5 leaf pack with anti-friction pads and center leaf spacer plates between each leaf.  This design significantly decreases leaf pack internal friction for a smooth and consistent spring rate.

  This system comes complete with a 4" steering arm to correct the drag link angle.  Zone Offroad also addresses the brake lines by providing front and rear brake line relocation brackets.  Front and rear yellow zinc plated u-bolts with high nuts and washer are included.  The rear of this system is lifted with a 4" lift block.  If your truck came with a front sway bar, Zone Offroad has you covered with a unique shackle sway bar link design listed in the kit options that will fit lifts from 2-6".  Choose Zone Offroad for this affordable yet high quality system for your 88-91 Jimmy, Blazer, or Suburban and have no regrets!

4" Front Leaf Springs
4" Rear Lift Blocks
4" Steering Arm
Front and Rear Brake Line Relocation Brackets
Zinc Plated U-Bolts with High Nuts and Washers
Optional Front Sway Bar Shackle Links 

*The front driveshaft may need to be clearanced at the double cardan joint to prevent binding at full droop on some models. 
*The front exhaust cross-over pipe may need to be modified to clear the front driveshaft on some models.

*Some models came equipped from the factory with a dual front shock setup, with the second set of shocks commonly being referred to as "Auxiliary" shocks.  If you prefer to retain the Auxiliary shocks, you must order the optional Auxiliary shocks offered under the kit options/add-ons.  Optional Auxiliary shocks are also available in both our hydro and nitro shocks.  

88-91 Chevy/GMC Blazer/Jimmy, 4wd Gas
88-91 Chevy/GMC Suburban 1500, 4wd Gas

Front Lift Height: 4"
Front Lift Method: Leaf Springs

Rear Lift Height: 4"
Rear Lift Method: Block Kit
Install Time Hrs: 4
Difficulty Level 1-5: 3

Wheel Size: 15x8
Back Spacing: 3.5"
Max Tire Size: 35x12.50


Shipping Information

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  • 163.0 lbs.

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