Fits Buick Chevry GMC Enclave Cadillac XTS 3.0L 3.6L Fuel Pump High Pressure V6. 2013-2019 Cadillac XTS 3.6L 6 Cyl 3564 cc. 2018-2021 Buick Enclave 3.6L 6 Cyl 3564 cc. Install the high - pressure fuel pump vertically to prevent any scratching of the cylinder head.
