QU11903 2019-Up Dodge AAM 10.5″ Left Front Axle Shaft Assembly is a genuine factory assembled American Axle Manufacturing original equipment drivers side (left or short side) axle assembly for AAM 10.5″ 13 Bolt Front Drive Axles in 2019-up model year Ram 4500 and Ram 5500 Cab and Chassis 4×4 trucks. Includes Outer Axle Shaft, Outer Axle Shaft Slinger, factory lubed Axle U-Joint, and Right Inner Axle Shaft.