The Yukon 1541H alloy rear axle for GM 8.5‑inch two‑wheel‑drive trucks is a heat‑treated alloy replacement offering greater durability than stock. Intended for service and restoration use, it fits 1988–1991 GM 8.5‑inch 2WD truck differentials, measures 31.5 inches long, provides 30 splines and uses a 5‑lug pattern to match corresponding factory wheel and hub components.
Yukon Gear 1541H Alloy Rear Axle For 88-91 8.5in GM 2Wd