We have a 2006 Volvo VNM64300 day cab for sale. It has a Volvo D12 465 horsepower engine and an Eaton Fuller Road Ranger 13 speed transmission. The truck has 692,122 miles on it. The suspension is Air Ride. It's wheel base is 161 inches and the Gear Ratio is 3.42. The truck has a jake brake. Call Ryan with questions.