The Tuff Country 2-inch heavy-duty lift kit for 1988–1991 GMC Suburban 3/4-ton 4x4 includes 52-inch rear springs and omits shocks, delivering a straightforward heavy-duty lift. EZ-Ride tapered leaf springs are snub-rolled and pre-set to maintain a lifted positive arch, and Teflon inserts reduce squeaking. The kit aims to balance off-road durability with factory-like ride characteristics and includes a limited lifetime warranty.
Tuff Country 88-91 GMC Suburban 3/4 Ton 4X4 2in Lift Kit HD (w/52in Rr Springs No Shocks)