Yukon 1541H alloy right hand rear axle for '97-'04 Ford 9.75 (F150 only) with a length of 31-13/16 inches, 1.620 bearing surface, and 34 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. Product Features:Fits 1997-2004 Ford 9.75 in F150 and ExpeditionRight hand side34 spline31 11/16 long1.620 bearing journal