Axle Assembly, Rr

Application:
SIERRA 2500 PICKUP 07 new style (smooth door skin), 10.5" ring gear, 4.10 ratio (opt GT5)
SIERRA 2500 PICKUP 08 10.5" ring gear, 4.10 ratio (opt GT5)
SIERRA 2500 PICKUP 09-10 10.50" ring gear, w/o active brake control; 4.10 ratio (opt GT5)
SILVERADO 2500 PICKUP 07 new style (smooth door skin), 10.5" ring gear, 4.10 ratio (opt GT5)
SILVERADO 2500 PICKUP 08 10.5" ring gear, 4.10 ratio (opt GT5)
SILVERADO 2500 PICKUP 09-10 10.50" ring gear, w/o active brake control; 4.10 ratio (opt GT5)