2024 Gmc Sierra 3500hd Specs. Explore car pricing, specs, and other features for 2024 gmc sierra 3500hd with driving.ca. Detailed specs and features for the 2024 gmc sierra 3500hd diesel denali ultimate including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine.
Detailed specs and features for the 2024 gmc sierra 3500hd diesel denali ultimate including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine. The sierra 2500hd is a serious rig capable of tugging up to 22,500 pounds with a ball hitch and featuring a maximum payload of 4,178.