Silverado Fuel Tank Capacity Abraham Osinski 17 Sep 2023 2015 chevrolet silverado 2500hd Silverado 2500hd gayot previous 2015 Chevrolet Silverado 2500HD | Silverado 2500 Fuel Tank 2015 Chevrolet Silverado 2500HD | Silverado 2500 Fuel Tank Check Details ← Silverado 1500 Fuel Tank Chevy Silverado Gas Tank →