Gmc Denali 2025 2025 Olympics. The sierra 3500 hd denali ultimate pickup truck comes in a 4wd crew cab model with either a 6' 9 standard bed or an available 8' long bed. Up top is a standard power sunroof.

2025 gmc ultimate denali 2025 olympics. It’s quite a bit bigger than the outgoing model, with 8.4 more inches of wheelbase and 10.6.