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. front automatic opt CJ2. A/C Selector Switch. This part generally fits Buick,Chevrolet,GMC,Isuzu vehicles and includes models such as Ascender,Envoy XL,Envoy,Rainier,Trailblaze r EXT,Trailblazer with the trims of Base Sport Utility 4-Door,CXL Sport Utility 4-Door,Denali Sport Utility 4-Door,LS Sport Utilit y 4-Door,LT Sport Utility 4-Door,S Sport Utility 4-Door,SLE Sport Utility 4-Door,SLT Sport Utility 4-Door,SS Sport Utility 4-Door.