• Forward Axle - Double Reduction.: 30/34/38/42 DT / 44 DT Late V. / 340/380(P)/400-P DT / 341/381(P)/401-P/402(P)/451-P DT
• Forward Axle - Double Reduction.: 30/34/38/42 DP / 44 DP Late V. / 340/380(P)/400-P DP / 341/381(P)/401-P/402(P)/451-P DP
• Forward Axle - Double Reduction: 440/460/461/480/485/521/601/651-P DT
• Forward Axle - Double Reduction: 440/460/461/480/485/521/601/651-P DP / 550/580/650-P DP
• Forward Axle - Double Reduction Before June 10, 2013: D590 / D590D
• Forward Axle - Double Reduction After June 10, 2013: D590 / D590D

DANA - SPICER AXLES - Last Update 04/2022