Colors For 2024 Gmc Sierra 2500hd Duramax. Check out this breakdown of all available 2024 gmc sierra hd interior colorways and seat materials. The motortrend buyer's guide has the 2024 gmc sierra 2500hd specs you need, from dimensions and cargo space to power and mpgs.

View photos of the 2024 gmc sierra hd. Cayenne red tintcoat (gsk) ebony twilight.