NEW RADIATOR ASSEMBLY FITS CADILLAC 04-07 CTS 2.8L 3.6L V6 2792CC 170 217 CID CU2731 21494 3467 GM3010497 9628 CU2731 9485 100% NEW and Made with the Highest Quality Components Available Full One Year Warranty Computer tested for consistent Quality and unsurpassed reliability Radiator - Rows: 1 Core Size: 25 13/16" x 16 3/4" x 1 1/16" Bottom Header: 26 3/4" x 2" Top Header: 26 3/4" x 2" Manufactured Material: Plastic / Aluminum Source: Aftermarket