Yukon 1541H alloy rear axle for 8.5 GM 4WD C10 truck with a length of 33 inches and 30 splines. 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. This is a C-clip axle. Product Features:Fits 1988-2000 GM 8.5 truck with 4 wheel drive30 spline33 long6 lug