2012 JOHN DEERE S670 COMBINE, Corn/Bean PRWD Duals Chopper Yield Monitor Contour Master (Lateral Tilt Feederhouse) Premium Cab with Premium Radio HID Lighting Package and Header Extremity Lights AutoTrac Ready with Harvest Monitor Touchscreen GS3 CommandCenter, 7 In. Color Display 3 Speed Transmission Electric Shift and Electric Brake Powered Rear Axle, 2-Speed 4-Wheel Drive 110 kW Heavy Duty Tilt Cylinder, High Torque, Variable Speed Drive System with 3.15 In. (80 MM) Lift Cylinders Large Wire Concave S-Series Cleaning Shoe General Purpose Chaffer and Sieve with Touch Set TriStream Rotor Configuration Extended Wear 22.5 Ft. (6.9 M) 1-Piece Unloading Auger Manual Adjust Vane Tailboard 28L-26 10PR (Firestone or Goodyear)520/85R42 R1 Duals (Firestone or Goodyear)Feed Accelerator Slow Speed Drive Clean Grain Auger and Fan Bottom Protection Shielding Engine Coolant Heater USA (English) Premium Cab with Premium Radio HID Lighting Package and Header Extremity Lights AutoTrac Ready with Harvest Monitor Touchscreen GS3 CommandCenter, 7 In. Color Display 3 Speed Transmission Electric Shift and Electric Brake Powered Rear Axle, 2-Speed 4-Wheel Drive  110 kW Heavy Duty Tilt Cylinder, High Torque, Variable Speed Drive System with 3.15 In. (80 MM) Lift Cylinders Large Wire Concave S-Series Cleaning Shoe General Purpose Chaffer and Sieve with TouchSet TriStream Rotor Configuration Extended Wear 22.5 Ft. (6.9 M) 1-Piece Unloading Auger Manual Adjust Vane Tailboard 28L-26 10PR R1 158A8 (Firestone or Goodyear) 520/85R42 R1 Duals 157A8 (Firestone or Goodyear) Feed Accelerator Slow Speed Drive Clean Grain Auger and Fan Bottom Protection Shielding Engine Coolant Heater – 110 Volt (Not available for Export) Gold Key Tour Separator Grate Covers (Set of 20) Firestone Brand Preferred