Gmc 2024 2024 Hd At4. Gm unveiled the refreshed 2024 gmc sierra hd last october, revealing new exterior styling, an overhauled interior, a new trim level lineup, and a few powertrain updates to boot. The 2024 gmc sierra hd features two new trims designed to boost the truck’s appeal (and sticker price):
The 2024 gmc sierra hd features two new trims designed to boost the truck’s appeal (and sticker price): In the sections that follow, our independent expert analyzes a 2024 gmc sierra 2500 crew cab at4x 4wd equipped.