Rough Country
Rough Country 6in GM Suspension Lift Kit System 56in Rear Springs 21430
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Rough Country 6 Inch Lift Kit | 56 Inch Rear Springs | GMC C15/K15 Truck/Half-Ton Suburban (77-87)
Description:
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 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 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.
Notes:
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).
Install Time:
6 - 8 hours
Front Components:
Lifted leaf springs Steering Arm Brake line relocation brackets U-bolts Hardware
Rear Components:
Lifted leaf springs 2" lift blocks U-bolts Hardware
Fitment:
1977-1987 4WD Chevy C10/K10 Pickup
1977-1987 4WD Chevy C10/K10 Suburban
1977-1987 4WD Chevy K5 Blazer
1977-1987 4WD GMC C15/K15 Pickup
1977-1987 4WD GMC C15/K15 Suburban
1977-1987 4WD GMC Jimmy
Tire Info:
37x13.50R15 15x8 6x5.5 +0 -
37x13.50R15 16x8 6x5.5 +0 -
37x13.50R15 17x8 6x5.5 +0 -
37x13.50R15 18x8 6x5.5 +0 -
37x13.50R15 20x8 6x5.5 +0 -
Description:
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 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 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.
Notes:
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).
Install Time:
6 - 8 hours
Front Components:
Lifted leaf springs Steering Arm Brake line relocation brackets U-bolts Hardware
Rear Components:
Lifted leaf springs 2" lift blocks U-bolts Hardware
Fitment:
1977-1987 4WD Chevy C10/K10 Pickup
1977-1987 4WD Chevy C10/K10 Suburban
1977-1987 4WD Chevy K5 Blazer
1977-1987 4WD GMC C15/K15 Pickup
1977-1987 4WD GMC C15/K15 Suburban
1977-1987 4WD GMC Jimmy
Tire Info:
37x13.50R15 15x8 6x5.5 +0 -
37x13.50R15 16x8 6x5.5 +0 -
37x13.50R15 17x8 6x5.5 +0 -
37x13.50R15 18x8 6x5.5 +0 -
37x13.50R15 20x8 6x5.5 +0 -
