2024 Gmc Sierra 2024 Duramax Diesel. It’s big gm suv refresh time, and now gmc is taking its turn with the 2025 yukon following in the. See our expert review on the 2024 gmc sierra 1500 and.

Edmunds also has gmc sierra 2500hd diesel pricing, mpg, specs, pictures, safety features, consumer. Current truck is a 2014 duramax with the 6 speed.