This is an American Axle Originally Manufactured driveshaft assembly. AAM does not sell the complete shafts in the aftermarket, however they do sell the individual components. Powertrain assembles and balances using all available AAM components. Make sure to check Sticker # on the tubing of the shaft. It should be an 8 digit number. Type in the part number to our search and it should come up. If not, please contact customer service.