Ready to take on the toughest jobs, the 2025 Ford Super Duty F-450 Chassis Cab delivers commanding performance. With your choice of a muscular 7.3-liter V8 gas engine or the incredibly capable 6.7-liter V8 Power Stroke turbo diesel, paired with a heavy-duty TorqShift 10-speed automatic transmission, this truck is engineered to handle even the most challenging tasks in Buellton. The F-450 Chassis Cab comes in three trims - XL, XLT, and Lariat - so you can choose the ideal configuration for your needs.