2024 Gmc Sierra Hd Specs. This 2024 gmc sierra 2500 has a v8, 6.6l high output engine. This vehicle has a diesel engine.
Select a 2024 gmc sierra hd to view feature and capability specs on the official site. This 2024 sierra 2500 hd review combines multiple professional reviews with concrete data like performance specs, fuel economy estimates and safety ratings and incorporates.