Hardworking, heavy-duty C8500 Kodiak Series trucks come equipped with a standard Isuzu 6H Diesel 7.8L I-6 engine, and available horsepower and torque options that generate up to 300 horsepower and up to 860 lb.-ft. of torque. Or choose the available Vortec 8.1L V8 gasoline engine with 295 hp and 440 lb.-ft. of torque or the CAT C7 Diesel 7.2L I-6 that generates up to 250 horsepower and up to 800 lb.-ft. of torque to help you handle your toughest jobs. Engine specifications are based on 2007 diesel emissions-compliant engines. See the Online Order Guide for specification information. When the job demands a Chevy, the C8500 Kodiak series can be equipped to handle your heavy-duty workload.