Rough Country | 4IN GM SUSPENSION LIFT SYSTEM (56IN REAR SPRINGS)
Increased ground clearance
Includes application valved N2.0 series shock absorbers which offer the best in balanced performance for on and off-road use.
Install Time: 6 - 8 hours
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 (SKU: Q20027).
1988-1991 4WD Chevrolet 3/4-Ton Suburban
1988-1991 4WD GMC 3/4-Ton Suburban