Introducing The New 2022 GMC Sierra
The GMC Sierra is a workhorse of a half-ton pickup, combining high-end powertrains with unmatched interior comfort wrapped into a ruggedly impressive exterior design. And for 2022, GMC has upped the ante with two new trims that further increase the lineup's desirability. The Denali Ultimate takes the deluxe Denali trim and boosts it to even greater levels of luxury. At the same time, the AT4X...