New Canam Commander 800 or 1000 Rear Driveshaft. We install the wear bushing and protector to make the install easy for you! This is an OEM can am shaft, do not confuse it with the low grade chinese products. If you have a 2011-13 Commander 800 or 1000, please understand that the 2014 and newer Commander rear driveshaft will not fit! They have a different rear differential. We here at CPG understand that new shafts are much cheaper, but do not know why there is such a price difference. SXS Commander 2011-13 20 Spline Transmission 18 Spline Differential Approximately 6 1/4″ from weld center to weld center. Current Part Number: 703500805 Previous Part Number: 703500762 705501257