GMPartsGiant.com offers the lowest prices for genuine 2003 Cadillac CTS parts
. Parts like A/C Compressor Assembly are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 2.6L, 6 Cyl 3.2L. Model Code: 4 DOOR, 4 DOOR RHD.