9870 STS 2011 John Deere 9870 STS, Combines, Premier cab, contour master feederhouse, hi capacity lift cylinders, small wire concave, 22.5`unloading auger, wide spread fine cut chopper, heavy duty final drives, deluxe header controls, 520X42 duals, 28L-26, 400bu hopper, Auto Trac Ready, power adjusted heated mirrors, 615P belt pickup (1H00615PEB0740796), 8/10 L2