2024 Gmc Sierra 2500hd At4x Aev Edition Interior. The at4x aev can tow up to 18,400 pounds and carry a payload of up to nearly 3o00 pounds. With gmc giving the 2024 sierra hd lineup a host of updates, including refreshed styling and a snazzier interior, the at4x and extreme aev edition reap the benefits.
The at4x and extreme aev edition both benefit from interior updates found on lesser sierra hd models, which were refreshed for 2024. The cabin is comfortable and.