2011 Challenger MT865C Track Tractor, 2,800 Hrs Showing, CAT C18 ACERT Turbocharged Aftercooled 6-cyl 18.1L Diesel Engine, Tuned To 600 HP By Agco Eco Power, Liquid Cooled, CAT Full Powershift Transmission With 16 Forward Gears & 4 Reverse Gears, Hydraulic Wet Discs Clutch, Speed Sensitive Differential Steering, Hydraulic Wet Discs Brakes, 32 Front Weights, Heat/AC, Radio, Air Ride Seat, Buddy Seat, Drawbar Hitch W/Hammer Strap, Large 1000 PTO, 5 Sets Of Rear Hydraulic Remotes, 36" Wide Tracks, Ag-Leader Auto Guidance, Manuals, SN: AGCC0865HNWKG1049