Width Of 2024 Gmc Sierra Slt. Wheel and tire fitment data. The 2024 gmc sierra enters the year with a couple of new wheel designs and an upgraded turbo diesel that now makes more power and comes standard on the at4x.

For one thing, this is the first model in the lineup with the 6.2l v8 engine available. 2024 gmc sierra 1500 slt.