The Tuff Country 2-inch heavy-duty lift kit for 1988–1991 GMC Suburban 3/4-ton 4x4 models provides a robust lift solution without shocks. Built around EZ-Ride tapered and snub-rolled leaf springs that are pre-set for a comfortable lifted arch, the kit uses Teflon inserts to reduce squeaking. It emphasizes off-road durability and the retention of factory-like ride characteristics, and includes a limited lifetime warranty.
Tuff Country 88-91 GMC Suburban 3/4 Ton 4wd 2in Lift Kit Heavy Duty (No Shocks)