Yukon replacement rear axle kit for 1977–1981 Chevrolet El Camino and 1979–1981 Monte Carlo fits GM 7.5/7.6 in. differentials and is engineered to meet or exceed OE quality. The kit uses advanced alloys and heat-treating to improve durability for repair or upgrade projects. It includes axle shaft, wheel bearing, seal, differential cover gasket, studs and lug nuts, and fits a 28.4375 in. rear axle length with 26 splines for the listed vehicles.
Yukon Gear & Axle 77-81 Chevrolet El Camino/79+81 Monte Carlo - 7.5in GM Replacement Rear Axle Kit