Radiator Coolant Hose is a direct fit for the following:

2013-2019 Cadillac ATS
2016-2018 Cadillac CT6
2014-2019 Cadillac CTS
2016-2018 Chevrolet Camaro
2015-2022 Chevrolet Colorado
2015-2022 GMC Canyon

Genuine GM Part Number: 12659311