Yukon 1541H replacement right hand assembly for Dana 44 with 30 splines. The inner axle measures 18.5 inches and the axle measures 28.4 inches overall. Yukon 1541H alloy axles offer a strength increase over stock while retaining a low cost. Yukon 1541H front axles come with a one year warranty against manufacturing defects. Product Features:30 spline inner, 19 spline outer28.4 longFits Dana Spicer 44 in 1969-1980 GM 1/2 tonRight hand assembly5-760X U-joint size