Yukon 1541H alloy left hand rear axle for Ford 9 (’74-’75 Bronco) with length of 27-1/4 and 31 splines. for use with 10 x 2.5 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. Uses set20 bearings.