We distribute A/C Selector Switch's. This is a recycled product. Unless specified as Universal this is a direct fit A/C Selector Switch. A/C Selector Switch. This part generally fits GMC vehicles and includes models such as Sierra 1500 with the trims of Base Crew Cab Pickup 4-Door,Base E xtended Cab Pickup 4-Door,Base Standard Cab Pickup 2-Door,Denali Crew Cab Pickup 4-Door,SLE Crew Cab Pickup 4-Door,SLE Extended Ca b Pickup 4-Door,SLE Standard Cab Pickup 2-Door,SLT Crew Cab Pickup 4-Door,SLT Extended Cab Pickup 4-Door.
