General Motors is adding a new GMC Yukon to the lineup for the 2025 model year: an "AT4 Ultimate" model. The large SUV will have a front skid plate and 20-inch wheels with all-terrain tires; ...
DETROIT — General Motors is expanding its high-end GMC Yukon lineup to include a new "AT4 Ultimate" model as part of updates to the large SUV for the 2025 model year. The new model will slate in ...