Axle Assembly, Rr

Application:
SIERRA 3500 PICKUP 15-16 w/model year break point (opt AVF), DRW, Chassis Cab, w/o wide track; 3.73 ratio (opt GT4)
SIERRA 3500 PICKUP 17-19 DRW, Chassis Cab (without box), w/o wide track; 3.73 ratio (opt GT4)
SILVERADO 3500 PICKUP 15-16 w/model year break point (opt AVF), DRW, Chassis Cab, w/o wide track; 3.73 ratio (opt GT4)
SILVERADO 3500 PICKUP 17-19 DRW, Chassis Cab (without box), w/o wide track; 3.73 ratio (opt GT4)