Red Hot 2024 Chevrolet Silverado 4500HD 1LT RWD 6-Speed Automatic Duramax 6.6L V8 Turbodiesel ABS brakes, Electronic Stability Control, Traction control. Message from C. Harper Ford If you buy from anywhere but C. Harper Truck Center you've paid too much. We've built a new state-of-the-art Commercial Truck Center and have 100's of trucks on the ground.