Give your truck an impressive upgrade, front to back with Rough Country’s 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 a more aggressive appearance.
This kit features a set of front-lifted leaf springs allowing you to gain additional ride height without sacrificing ride quality or performance. A set of rear blocks 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 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 4” 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 - IMPORTANT
- If the vehicle is equipped with a front sway bar, drop brackets are recommended. (SKU: 1019)
- Optional rear springs: To confirm rear spring size measurement will have to be pulled from eyelet to eyelet.
| Est. Install Time | 6 - 8 hours |
|---|
FRONT
- Lifted leaf springs
- Steering arm
- Brake line relocation brackets
- U-bolts
- Hardware
REAR
- 4" lift blocks
- U-bolts
- Hardware
SHOCKS
- (4) Premium N3 series
| YEARS | DRIVE | MAKE | MODEL |
|---|---|---|---|
| 1977-1987 | 4WD | Chevy | C10/K10 Pickup |
| 1977-1991 | 4WD | Chevy | C10/K10 Suburban |
| 1977-1991 | 4WD | Chevy | K5 Blazer |
| 1977-1987 | 4WD | GMC | C15/K15 Pickup |
| 1977-1991 | 4WD | GMC | C15/K15 Suburban |
| 1977-1991 | 4WD | GMC | Jimmy |
ALWAYS read all product page details for more important fitment information.
| TIRE | WHEEL | BOLT PATTERN | OFFSET | NOTE |
|---|---|---|---|---|
| 35x12.50R15 | 15x8 | 6x5.5 | -12 | - |
| 35x12.50R15 | 15x8 | 6x5.5 | +0 | - |
Due to differences in manufacturing, dimension, and inflated measurements, tire and wheel combinations should be test fit before installation.