When you look at total cost (purchase price, destination fee and five years of fuel), the 2026 GMC Sierra 1500 Denali with the 3.0-liter Duramax turbo-diesel engine costs less than every other Denali ...
Trucks used to be pretty easy. You bought a GMC because it was nicer than the others. Powertrain choice was about what your plans were with the truck. Now it’s ... Well, still easy. It just looks ...