Gmc 2025 Truck Models. This year’s lineup, from the versatile canyon to the iconic sierra 1500 and the robust sierra hd series, is designed to go beyond the ordinary and offer a driving experience like no other. 2025 is already shaping up to be an important year for gmc, with the launch of at least two important models.

But sprinting to 60 mph (98 km/h) in 4.5 seconds is a useless novelty in a truck like this. 2025 is already shaping up to be an important year for gmc, with the launch of at least two important models.