2024 Gmc Sierra At4x Aev Interior. The at4x aev can tow up to 18,400 pounds and carry a payload of up to nearly. The exclusive obsidian rush interior of the 2024 gmc sierra 2500hd at4x provides optimal retreat from the elements:
View detailed specs, features and options for the 2025 gmc sierra 1500 4wd crew cab 147 at4x at u.s. The exclusive obsidian rush interior of the 2024 gmc sierra 2500hd at4x provides optimal retreat from the elements: