Mack MP8 6 Cylinder 12.8 L Diesel 338 hp Engine • 2007 US EPA Label • CARB Compliant • 8520 Engine hrs • Engine Brake • Eaton Fuller 13-Speed Manual Transmission • 5443 kg Front Axle • 18144 kg Rears • 23587 kg GVWR • Air Ride Cab • Aluminum Front Wheels • 11R22.5 • Air Ride Suspension • 198 in Wheelbase • PTO • Air Sliding 5th Wheel • Headache Rack • Dual Fuel Tanks