Part Number: 84975141. This part generally fits Chevrolet,GMC vehicles and includes models such as Sierra 1500,Silverado 1500 with the trims of Base Crew Cab Pickup 4-Door,Base Extended Cab Pickup 4-Door,Base Standard Cab Pickup 2-Door,Custom Crew Cab Pickup 4-Door,Custom Extended C ab Pickup 4-Door,Custom Trail Boss Crew Cab Pickup 4-Door,Custom Trail Boss Extended Cab Pickup 4-Door,WT Crew Cab Pickup 4-Door,W T Extended Cab Pickup 4-Door,WT Standard Cab Pickup 2-Door.
