I am needing help IDing a drive shaft that I recently purchased. It is a little over 60 inches in length, six splines on the transmission end and 10 on the rear end. It is approximately 1.5 inches in diameter. It was included in a lot of parts I purchased from an estate.There was some early chevy parts mixed in the ford parts ,so it could be from a chevy. It appears to NOS. Any help would be appreciated.