This ONYX BLACK 2021 GMC Yukon XL Denali might be just the SUV 4X4 for you. It comes with a 8 Cylinder engine. We've got it for $76,984. This one's a keeper. It has a crash test safety rating of 4 out of 5 stars. For a good-looking vehicle from the inside out, this SUV... via EveryCarListed.com