2024 Gmc Sierra 2024 At4 Towing Capacity. I have the 2024 at4 2500 with the 6.6 gas and i towed my can am in my 16' box trailer which probably weighs in at 5k lbs, towed to utah and back over 800. Maximum towing capacity of every 2024 gmc sierra 1500 trim model level.

Detailed specs and features for the 2024 gmc sierra 1500 diesel at4 including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type,. When it comes to towing, nothing beats a pickup.