2005 Western Star 4900SA 6x4 T/A Day Cab Truck Tractor Cat C15, 550 hp Engine, 3 Stage Jake Brake, Eaton Fuller RTLO 18913A, 1800 torque 13-Speed Transmission, HEAVY 16,000 lb Front Axle and 46,000 lb Rears Axles, Diff Lock, 4.30 Ratio, Tall/Heavy 12" Single frame w/ a partial Double frame under the 5th Wheel, Air Ride suspension, Air Ride Cab, Aluminum 11R24.5 wheels, Airliner Air Ride Suspension w/ Air Dump, 200 in Wheelbase, PTO, Low & High Flow Wet Line, Air Sliding 5th Wheel, Headache Rack and tool box, air-ride drivers seat, A/C, Cruise, Pa Inspection till 07/25, ** 219K ORIGINAL MILES ECM Verified!! ** Rare Hard to Find Heavy Axles with LOW Original Miles!! **