New 2024 Gmc Sierra Hd Images. The 2024 gmc sierra hd debuts exterior updates, an interior overhaul, and new powertrain options, along with significant changes to the exterior paint palette, with six new. The 2024 gmc sierra hd features two new trims designed to boost the truck’s appeal (and sticker price):

It’s a subtle way of adding to the aesthetical pleasure of the sierra. View photos of the 2024 gmc sierra hd.