James C. Morgan

Denali Ultimate Truck 2025 Release Date. View detailed specs, features and options for the 2025 gmc sierra 1500 4wd crew cab 147 denali ultimate at u.s. The denali trim moves to second place in the sierra hd’s hierarchy for the 2025 model year with the introduction of the new denali ultimate trim, available for both the 2500 and 3500 models.

The refreshed 2025 gmc sierra heavy duty arrives with a new, even more luxurious trim level. Announced just last week, the updates incorporate a new front fascia, new tail lamps, an overhauled interior, along with noteworthy powertrain and capability upgrades.