NEW CABIN AIR FILTER FITS CADILLAC 03-12 CTS 04-09 SRX 05-11 STS 4869 AQ1042 GA-11 800058C GM02112C 4869 100% NEW and Made with the Highest Quality Components Available Full One Year Warranty Computer tested for consistent Quality and unsurpassed reliability Cabin Air Filter - Location: Under The Hood Install Time: 5 Minutes Country Of Origin: Taiwan Manufactured Material: Carbon Filter Source: Aftermarket