Named after the tallest mountain peak in North America, GMC’s Denali nameplate debuted as the top-of-the-line specification for the Yukon in 1999, and the trim level made its way to GMC’s other ...
A 2022 GMC Yukon XL Denali that looks as inconspicuous as any other is headed to the Barrett-Jackson Palm Beach auction later this month, but it’s hiding a big secret. It’s actually an armored SUV ...