Yukon 1541H alloy left hand rear axle for Ford 9 ('66-'75 Bronco) with length of 26-15/16 and 28 splines. for use with 11 x 1.75 brakes. 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:28 spline5 lug26 15/16 longFits Ford 9 in 1966-1975 BroncoLeft hand side11 x 1.75 brakes