Oil Pump is a direct fit for the following:

2015-2020 Cadillac Escalade
2015-2020 Cadillac Escalade ESV
2018-2020 Chevrolet Express 2500
2018-2020 Chevrolet Express 3500
2014-2018 Chevrolet Silverado 1500
2015-2020 Chevrolet Suburban
2015-2020 Chevrolet Tahoe
2018-2020 GMC Savana 2500
2018-2020 GMC Savana 3500
2014-2018 GMC Sierra 1500
2015-2020 GMC Yukon
2015-2020 GMC Yukon XL

Genuine GM Part Number: 12686433