Yukon 1541H alloy left hand rear axle for GM 8.6 with a length of 33 1/6, 6 lugs and 30 splines ('03 & newer Envoy and TrailBlazer). Yukon 1541H alloy axles offer a strength increase over stock while retaining a low cost. Yukon 1541H alloy rear axles come with a one year warranty against manufacturing defects. Product Features:30 spline6 lug33 1/6 longFits GM 8. in Trailblazer, Envoy and RainierLeft hand side
