Yukon 1541H alloy rear axle for GM 12P, '68-'72 Chevelle and '70 Camaro with a length of 30-1/8 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 five year warranty against manufacturing defects. This is a C-clip axle. Product Features:Fits 1968-1972 Chevelle and 1970 Camaro with 12 bolt differential30 spline30 1/8 long