Rough Country 4" Suspension Lift Kit, 77-91 GM 1500 Truck/SUV 4WD; 256.20

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Pricing: $859.95


Give your truck an impressive upgrade, front to back with Rough CountryΓÇÖs 4" GM Suspension Lift Kit! This easy-to-install lift kit raises the front of your vehicle to be equal height with the rear for a leveled, better-than-stock look that gives an improved ride height and more aggressive appearance. This kit features a set of front lifted leaf springs allowing you gain additional ride height without sacrificing ride quality or performance. A set of rear blocks andbrake line brackets are provided to keep everything at optimum angles for a factory-like ride, even after lifting. A set of Rough Country's premium N3 shocks are also included. These fine tuned 10-stage variable high-pressure Nitrogen charged shocks offer a fantastic blend of off-road action and smooth highway ride quality. With a durable 18mm spring-loaded piston rod and faster-cooling 54mm shock body. Get the wheels you want! Rough Country's 4" GM Suspension Lift Kit comes with everything you need to fit up to a 35" tire with proper wheel backspacing. Best of all, Rough Country's 4ΓÇ¥ GM Suspension Lift Kit is backed by our Lifetime Replacement Warranty.


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


  • ONLY fits models with 56" rear leaf springs.
  • If vehicle is equipped with a front sway-bar, drop brackets are recommended.
  • (SKU: 1019) If vehicle is equipped with factory front quad shocks (4 total front shocks), please add Factory Quad Shock kit below (SKU: Q20027)..


  • 1987-1987:4WD:Chevy:V10.
  • 1989-1991:4WD:Chevy:V1500 Suburban.
  • 1979-1986:4WD:GMC:K1500.
  • 1977-1986:4WD:Chevy:K10.
  • 1977-1986:4WD:Chevy:K5 Blazer.
  • 1987-1991:4WD:Chevy:Blazer.
  • 1987-1991:4WD:Chevy:Blazer.
  • 1977-1978:4WD:GMC:K15 Suburban.
  • 1977-1986:4WD:Chevy:K10 Suburban.
  • 1977-1978:4WD:GMC:K15.
  • 1977-1991:4WD:GMC:Jimmy.
  • 1987-1988:4WD:Chevy:V10 Suburban.
  • 1987-1987:4WD:GMC:V1500.



Shipping Information

  • Item Requires Shipping
  • 289.2 lbs.
  • Free Ground Shipping

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