Gmc 2024 2024 Sierra Truck. Gmc sierra 2500 hd at4 pickup truck comes in a 4wd crew cab with a 6' 9 standard box or available 8' long box. Here's our complete guide to the options.

Here’s our complete guide to the options. Information about the 2024 gmc sierra 1500, including introduction date, specifications, pictures and other details.