4 Inch Lift Kit 52 Inch RR Springs | Chevy/GMC 3/4-Ton Suburban (88-91)

Rough Country
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Superior Lift. Make your suburban the king of the road with Rough Country's 4-inch Suspension Lift Kit. Rough Country's 4 Inch Lift Kit is perfect for Chevy and GMC Suburban owners who want an aggressive, lifted look with greater tire clearance. The kit replaces your front and rear springs, providing a ride quality capable of handling the roughest road conditions and levels the front with the rear of your vehicle. Our all-new N3 Shock Absorbers are nitrogen-charged and specifically tested and tuned to provide a super smooth highway ride and outstanding control in rugged off-road situations.

Installation and Warranty. The easiest way to make your ride stand out from the crowd is by adding Rough Country's 4-inch lift kit for your Chevy/GMC Suburban. Specifically designed to enhance the ride of your SUV, our suspension components are constructed from high-quality materials and engineered to last. This 4-inch lift comes complete with the hardware you need and installation instructions. Rough Country brings you the best in performance and style to give you a lift that fits your budget, vehicle, and personality! All of our kits come with a limited lifetime warranty towards manufacturer defects. As such, the product is protected from structural and workmanship damage after the date of purchase.


  • Increased ground clearance
  • Includes application valved N3 series shock absorbers which offer the best in balanced performance for on and off-road use.

Notes - Important

  • ONLY fits models with 52" rear leaf springs.
  • If vehicle is equipped with a front sway-bar, drop brackets are recommended SKU: 1019.


More Information
Est. Install Time6 - 8 hours
Recommended Tire Size35x12.50

In the Box

  • Lifted leaf springs
  • Steering arm
  • Brake line relocation brackets
  • U-bolts
  • Hardware
  • Lifted leaf springs
  • U-bolts
  • Hardware
  • (4) Premium N3 series


Vehicle Fitment

1988-1991 4WD Chevy C20/K20 Suburban
1988-1991 4WD GMC C25/K25 Suburban
ALWAYS read all product page details for more important fitment information



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