Yukon 1541H alloy rear axle for '99-'04 8.8" & 7.5" Ford Mustang with ABS. axle has a length of 30-3/4" inches and 28 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.