Rear 56 Inch Leaf Springs| 4" Lift | Chevy/GMC C10/K10 Truck & SUV/K5 Blazer (77-91)

Added Lift Height and Ride Comfort. Take your suspension kit to the next level with Rough Country's Replacement Leaf Springs. Constructed from high-quality materials and designed specifically for the weight of your vehicle. This enhanced replacement spring will provide a factory-like feel while retaining your suspension lift height.
Durable and Off-Road Ready. Rough Country's Replacement Leaf Springs are designed to tackle any terrain that they are faced with. Featuring a multi-leaf design and spring pads this reduces the friction and maximizes comfort. Each leaf pack utilizes tapered leaves for improved flexibility at their ends.
Installation. Rough Country's Replacement Leaf Springs offer a 100% bolt-on installation estimated to take approximately 1-2 hours depending on vehicle condition. Simply remove the pre-existing leaf spring and use the stock hardware to equip your vehicle with this high-quality replacement.
Lifetime Replacement Warranty. Rough Country's Replacement Leaf is backed with a 5-year replacement warranty towards manufacturer defects. As such, the product is protected from structural and workmanship damage after the date of purchase. With our industry-leading warranty give yourself peace of mind when using Rough Country's Suspension products!

Features

Easy bolt-on installation
Bushings included.
Sold as a pair.

Notes

ONLY for models with 4" of suspension lift. U-bolts are not supplied with this kit. U-bolts should be measured by the inner width, overall length, and thread pitch. Rough Country offers replacement u-bolts that can be found Here.

The Kaos Run Down

Fitment Year: 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991

Make: GMC

Model: Jimmy

Submodel: Base

Drive: 4WD

Install Time: 1-2 hours