9770 STS 2011 John Deere 9770 STS, Combines, Premier Cab, C.M. feeder house, Hi Cap lift cylinders, deluxe header controls, Auto Trac Ready (w/ 2630 SF1 Activation, iTC Receiver), 22 ft unloading auger, fine cut chopper, 28LX26, 520x42 Duals (Firestone), High Capacity feeding package, Power Heated Mirrors, with 615 (H00615P731051), 8/10, L2