Gmc Sierra Dimensions 2024. Need mpg information on the 2024 gmc sierra 1500? The motortrend buyer's guide has the 2024 gmc sierra 1500 specs you need, from dimensions and cargo space to power and mpgs.

The sierra is offered with three different cabins—and the 2024 gmc sierra 1500 interior dimensions are always. View detailed specs, features and options for the 2024 gmc sierra 1500 4wd crew cab 157 sle at u.s.