The Oxygen Sensor for Cadillac, Chevrolet, GMC, and Escalade vehicles is a downstream sensor with a screw-in mounting style and a wire harness included. It has a mini-blade terminal type and is a direct fit with easy installation. The sensor is designed for front placement on the vehicle and comes with a manufacturer warranty of 3 months. This oxygen sensor is compatible with various vehicle models and year ranges, including GMC Sierra 1500, 2014-2020 Cadillac Escalade, and Chevrolet trucks.