I've been told that are is a serial number stamped into the frame on M715's. I have looked on a couple of my 715's and haven't had any luck finding one. I've looked on the passenger side frame rail at the right rear and also right front close to the tire area. Is there really numbers on the trucks stamped into the frame. I would think there should be since all the M35's have them and the Dodge Military trucks WC's and M37's all have stamped front left frame numbers. Any help would be appreciated.
Thanks!
John