6 Inch Lift Kit - Chevy/GMC 3/4-Ton Suburban/C20/K20 Truck/C25/K25 Truck (77-91)

Professional-grade. Engineered for off-road performance. Designed for a direct-fit installation on compatible vehicles. See fitment details below to confirm this part works with your truck.

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-leaf's, 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.

Specifications:

Title	Rough Country - 6 Inch Lift Kit - Chevy/GMC 3/4-Ton Suburban/C20/K20 Truck/C25/K25 Truck (77-91)
Installation Time	6-8 hours
Front Components	Lifted leaf springs/Steering arm/Brake line relocation brackets/U-bolts/Hardware
Rear Components	4 in. lift blocks/Add-a-leaf springs/U-bolts/Hardware
Category	Susp Lift Kits 4wd
Ships in Multiple Boxes	Y
Shipping Group	No Restrictions
UTV Product	N
Prop 65 Yes/No	Yes
Prop 65 (C, R, or CR)	CR
Prop 65 - Short Label	WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
Tire Information	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:-;
Description_SHO	Susp Lift Kit
Description_INV	Rough Country - 160.20
Description_DEF	Suspension Lift Kit
Description_ASC	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.
Description_DES	6 Inch Lift Kit
Description_ASM	1977-1986:4WD:Chevy:K20
Description_ASM	1977-1978:4WD:GMC:K25 Suburban
Description_ASM	1977-1978:4WD:GMC:K25
Description_ASM	1987-1988:4WD:Chevy:V20 Suburban
Description_ASM	1979-1986:4WD:GMC:K2500
Description_ASM	1979-1986:4WD:GMC:K2500 Suburban
Description_ASM	1977-1986:4WD:Chevy:K20 Suburban
Description_ASM	1989-1991:4WD:Chevy:V2500 Suburban
Description_EXT	6 Inch Lift Kit - Chevy/GMC 3/4-Ton Suburban/C20/K20 Truck/C25/K25 Truck (77-91)
Description_MKT	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-leaf's, 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.
Description_FAB	Increased ground clearance
Description_FAB	Includes application valved N3 series shock absorbers which offer the best in balanced performance for on and off-road use.