My Auto Parts 203370 A/C Selector Switch 1. This part generally fits Cadillac vehicles and includes models such as DTS with the trims of Base Hearse 4-Door,Base Limousine 4-D oor,Base Sedan 4-Door,Livery Hearse 4-Door,Livery Limousine 4-Door,Livery Sedan 4-Door,Luxury Sedan 4-Door,Platinum Sedan 4-Door,P remium Sedan 4-Door.
