Yukon 1541H alloy left hand rear axle for Model 35 (disc brakes) with a 54 tooth, 3.5″ ABS ring. axle has a length of 30-11/16″ inches and 27 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..