8.5 van axle, 2WD-30spline, 6 LUG, 34-1/2 03 and up. 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 spline6 lug34.25 longFits GM 8.5 in 2003-2012 GM van
