GMC Yukon XL Air Compressor. Brand: Dorman. Fits Years: 2015, 2016, 2017, 2018, 2019, 2020, 15, 16, 17, 18, 19, 20. Air Suspension Compressor -- Includes Both Round and Square Connectors; Original Design Fix; With Thermal Switch - 949-099
Partsgeek.com