2024 Gmc Sierra 2024 Slt Trein. Prices for a new 2024 gmc sierra 1500 slt currently range from $59,190 to $73,220. Gmc utilizes eight different trim levels across the sierra and sierra hd platforms, and in this section, we’re covering the standout features of each and what separates them from the others.

It’s optional on the sle, elevation, and slt trims and standard on the at4, at4x, denali, and denali ultimate models. The 2024 gmc sierra is safest when equipped with the sierra safety plus package.