SKU: 27115675151

Fits Chevy 3/4-Ton Suburban(77-91) 6" Lift 56" RR Spring 21530

Sale price$427.48 Regular price$474.98
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Description

Fits Chevy 3/4-Ton Suburban(77-91) 6" Lift 56" RR Spring 215306 Inch Lift Kit 56 Inch RR Springs Chevy GMC C20 K20 C25 K25 Truck (77 87) Give your truck an impressive upgrade, front to back with Rough Country's 6" GM Suspension Lift System! 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

6 Inch Lift Kit - 56 Inch RR Springs - Chevy/GMC C20/K20 C25/K25 Truck (77-87)

Give your truck an impressive upgrade, front to back with Rough Country's 6" GM Suspension Lift System! 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 leaf springs and brake 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 6" GM Suspension Lift System comes with everything you need to fit up to a 37" tire with proper wheel backspacing. Best of all, Rough Country's 6" GM Suspension Lift System is backed by our Lifetime Replacement Warranty.


Features:

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

Application:

Year Make Model Submodel
1977-1980 Chevrolet K20 Suburban Custom Deluxe
1977-1986 Chevrolet K20 Suburban Scottsdale
1977-1986 Chevrolet K20 Suburban Silverado
1977-1981 Chevrolet K20 Cheyenne
1977-1980 Chevrolet K20 Custom Deluxe
1977-1986 Chevrolet K20 Scottsdale
1977-1986 Chevrolet K20 Silverado
1977-1978 GMC K25 Suburban Base
1977-1978 GMC K25 Suburban High Sierra
1977-1978 GMC K25 Suburban Sierra Classic
1977-1978 GMC K25 Suburban Sierra Grande
1977-1978 GMC K25 Base
1977-1978 GMC K25 High Sierra
1977-1978 GMC K25 Sierra Classic
1977-1978 GMC K25 Sierra Grande
1979-1986 GMC K2500 Suburban Base
1979-1986 GMC K2500 Suburban High Sierra
1979-1986 GMC K2500 Suburban Sierra Classic
1979-1982 GMC K2500 Suburban Sierra Grande
1979-1986 GMC K2500 Base
1979-1986 GMC K2500 High Sierra
1979-1986 GMC K2500 Sierra Classic
1979-1982 GMC K2500 Sierra Grande
1981-1986 Chevrolet K20 Suburban Custom
1981 Chevrolet K20 Suburban Deluxe
1981-1986 Chevrolet K20 Custom
1981 Chevrolet K20 Deluxe
1987 Chevrolet V20 Suburban Custom Deluxe
1987-1988 Chevrolet V20 Suburban Scottsdale
1987-1988 Chevrolet V20 Suburban Silverado
1989-1991 Chevrolet V2500 Suburban Scottsdale
1989-1991 Chevrolet V2500 Suburban Silverado
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 27115675151

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Reviewed in the United States on April 10, 2026
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