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Rough Country (160.20) 6 Inch Lift Kit | Chevy/GMC 3/4-Ton Suburban (77-91)/C25/K25 Truck (77-87)

Rough Country (160.20) 6 Inch Lift Kit | Chevy/GMC 3/4-Ton Suburban (77-91)/C25/K25 Truck (77-87)

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Regular price $599.95
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IMPORTANT: ALWAYS READ THE ENTIRE PRODUCT DESCRIPTION, INCLUDING IMPORTANT NOTES AND FITMENT INFORMATION, BEFORE MAKING A PURCHASE. FOR THE MOST UP-TO-DATE INFORMATION, REFERENCE THE MANUFACTURER'S WEBSITE. KIT COMPONENTS CONTAINED IN IMAGES AND DESCRIPTIONS MAY CHANGE BASED UPON YOUR SELECTIONS.

Give your truck an impressive upgrade, front to back with Rough Country's 6" 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, add-a-leafs, 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 Kit 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 Kit 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

Important Notes

  • If vehicle is equipped with a front sway-bar, drop brackets are recommended
  • (SKU: 1019) Vehicles with factory quad shocks (2 front shocks per side) will simply use a single aftermarket shock

Quick Specs

  • Install Time: 6 - 8 hours
  • Front Components: Lifted leaf springs Steering arm Brake line relocation brackets U-bolts Hardware
  • Rear Components: 4" lift blocks Add-a-leaf springs U-bolts Hardware
  • Wheel & Tire Fitment
    37x12.50R15|15x8|8x6.5/8x165.1|-19|-
    35x12.50R15|15x8|8x6.5/8x165.1|-19|-
    37x12.50R15|15x8|8x6.5/8x165.1|-18|-
    35x12.50R15|15x8|8x6.5/8x165.1|-18|-
    37x13.50R15|15x8|8x6.5/8x165.1|+0|-
    37x12.50R15|15x8|8x6.5/8x165.1|+0|-
    35x12.50R15|15x8|8x6.5/8x165.1|+0|-
    37x13.50R15|15x8|8x6.5/8x165.1|+1|-
    37x12.50R15|15x8|8x6.5/8x165.1|+1|-
    35x12.50R15|15x8|8x6.5/8x165.1|+1|-
    37x12.50R15|15x10|8x6.5/8x165.1|-39|Trimming Required
    35x12.50R15|15x10|8x6.5/8x165.1|-39|Trimming Required
    37x12.50R16|16x8|8x6.5/8x165.1|-12|-
    35x12.50R16|16x8|8x6.5/8x165.1|-12|-
    37x12.50R16|16x8|8x6.5/8x165.1|-6|-
    35x12.50R16|16x8|8x6.5/8x165.1|-6|-
    37x12.50R16|16x10|8x6.5/8x165.1|-39|Trimming Required
    35x12.50R16|16x10|8x6.5/8x165.1|-39|Trimming Required
    37x12.50R17|17x9|8x6.5/8x165.1|-12|-
    35x12.50R17|17x9|8x6.5/8x165.1|-12|-
    37x12.50R17|17x9|8x6.5/8x165.1|+0|-
    35x12.50R17|17x9|8x6.5/8x165.1|+0|-
    37x12.50R17|17x9|8x6.5/8x165.1|+1|-
    35x12.50R17|17x9|8x6.5/8x165.1|+1|-
    37x12.50R17|17x9|8x6.5/8x165.1|+18|-
    35x12.50R17|17x9|8x6.5/8x165.1|+18|-
    37x12.50R17|17x9|8x6.5/8x165.1|+20|-
    35x12.50R17|17x9|8x6.5/8x165.1|+20|-
    37x12.50R18|18x9|8x6.5/8x165.1|-12|-
    35x12.50R18|18x9|8x6.5/8x165.1|-12|-
    37x12.50R18|18x9|8x6.5/8x165.1|+0|-
    35x12.50R18|18x9|8x6.5/8x165.1|+0|-
    37x12.50R18|18x9|8x6.5/8x165.1|+1|-
    35x12.50R18|18x9|8x6.5/8x165.1|+1|-
    37x12.50R18|18x9|8x6.5/8x165.1|+18|-
    35x12.50R18|18x9|8x6.5/8x165.1|+18|-
    37x12.50R18|18x9|8x6.5/8x165.1|+20|-
    35x12.50R18|18x9|8x6.5/8x165.1|+20|-
    37x12.50R20|20x9|8x6.5/8x165.1|-12|-
    35x12.50R20|20x9|8x6.5/8x165.1|-12|-
    37x12.50R20|20x9|8x6.5/8x165.1|+0|-
    35x12.50R20|20x9|8x6.5/8x165.1|+0|-
    37x12.50R20|20x9|8x6.5/8x165.1|+1|-
    35x12.50R20|20x9|8x6.5/8x165.1|+1|-
    37x12.50R20|20x9|8x6.5/8x165.1|+18|-
    35x12.50R20|20x9|8x6.5/8x165.1|+18|-
    37x12.50R20|20x9|8x6.5/8x165.1|+20|-
    35x12.50R20|20x9|8x6.5/8x165.1|+20|-
    37x12.50R20|20x10|8x6.5/8x165.1|-19|-
    35x12.50R20|20x10|8x6.5/8x165.1|-19|-
    37x12.50R20|20x10|8x6.5/8x165.1|-18|-
    35x12.50R20|20x10|8x6.5/8x165.1|-18|-
    35x12.50R20|20x12|8x6.5/8x165.1|-44|-
    37x12.50R22|22x10|8x6.5/8x165.1|-25|-
    35x12.50R22|22x10|8x6.5/8x165.1|-25|-
    35x12.50R22|22x10|8x6.5/8x165.1|-19|-
    35x12.50R22|22x10|8x6.5/8x165.1|-18|-
    35x12.50R22|22x12|8x6.5/8x165.1|-44|-

What's In The Box

  • 1x 6112 Add-A-Leaf Spring Kit | Chevy C20/K20 Pickup (77-87) Chevy C3500/K3500 Pickup (88-91)
  • 2x 8015 6in Front Leaf Spring | Chevy/GMC C10/K10 C15/K15 Truck/Jimmy 4WD (1973-1991)
  • 1x 116030 3 4 Ton 6in Kit Box | Chevy C20/K20 Pickup (77-87) GMC C25/K25 Pickup (77-87)

Brand Overview

Rough Country is a leading manufacturer and distributor of off-road accessories and suspension systems. Built on a foundation of American values and rooted in Tennessee, we use our expertise of trucks, Jeeps, and UTVs to help people drive their passions further— to conquer every road and trail, whether smooth or rugged, across the globe.

Fitment

  • 1989 - 1991 Chevrolet V2500 Suburban Scottsdale 4WD
  • 1989 - 1991 Chevrolet V2500 Suburban Silverado 4WD
  • 1987 - 1988 Chevrolet V20 Suburban Scottsdale 4WD
  • 1987 - 1988 Chevrolet V20 Suburban Silverado 4WD
  • 1987 - 1987 Chevrolet V20 Suburban Custom Deluxe 4WD
  • 1979 - 1986 GMC K2500 Suburban Base 4WD
  • 1979 - 1986 GMC K2500 Base 4WD
  • 1981 - 1986 Chevrolet K20 Custom 4WD
  • 1981 - 1986 Chevrolet K20 Suburban Custom 4WD
  • 1979 - 1986 GMC K2500 High Sierra 4WD
  • 1979 - 1986 GMC K2500 Suburban High Sierra 4WD
  • 1977 - 1986 Chevrolet K20 Suburban Scottsdale 4WD
  • 1977 - 1986 Chevrolet K20 Scottsdale 4WD
  • 1979 - 1986 GMC K2500 Sierra Classic 4WD
  • 1979 - 1986 GMC K2500 Suburban Sierra Classic 4WD
  • 1977 - 1986 Chevrolet K20 Silverado 4WD
  • 1977 - 1986 Chevrolet K20 Suburban Silverado 4WD
  • 1979 - 1982 GMC K2500 Suburban Sierra Grande 4WD
  • 1979 - 1982 GMC K2500 Sierra Grande 4WD
  • 1977 - 1981 Chevrolet K20 Cheyenne 4WD
  • 1981 - 1981 Chevrolet K20 Deluxe 4WD
  • 1981 - 1981 Chevrolet K20 Suburban Deluxe 4WD
  • 1977 - 1980 Chevrolet K20 Suburban Custom Deluxe 4WD
  • 1977 - 1980 Chevrolet K20 Custom Deluxe 4WD
  • 1977 - 1978 GMC K25 Base 4WD
  • 1977 - 1978 GMC K25 Suburban Base 4WD
  • 1977 - 1978 GMC K25 Suburban High Sierra 4WD
  • 1977 - 1978 GMC K25 High Sierra 4WD
  • 1977 - 1978 GMC K25 Suburban Sierra Classic 4WD
  • 1977 - 1978 GMC K25 Sierra Classic 4WD
  • 1977 - 1978 GMC K25 Sierra Grande 4WD
  • 1977 - 1978 GMC K25 Suburban Sierra Grande 4WD

Instructions

Instructions (pdf)