Reproduction Felt-Flocked Door Glass Channel Run. This does the Upper Rear of the Front Doors on 72-93 D100-300, W100-300 Pickup Trucks and Ramchargers, as well as the Upper Front of the Rear Doors on the Crew Cabs. Replaces OEM Part #’s 3498228, 4083832, 4113848 & 4354047. Will do one Door only. Please order as Required.