A/C Selector Switch. This part generally fits Chevrolet,GMC,Isuzu vehicles and includes models such as Ascender,Envoy XL,Envoy XUV,Trailblazer EXT with the trims of Denali Sport Utility 4-Door,LS Sport Utility 4-Door,LT Sport Utility 4-Door,S Sport Utility 4-Door,SLE Sport Utility 4-Door,SLT Sport Utility 4-Door.
