I found a SM420 for my conversion. It came out of a 1961 2 ton delivery truck. The codes on the side equate to a manufacture date of March 3 1974. I thought they were not made after 1967. Am I missing something?
Brad
I can't read the top set of numbers. The letter will correspond to the month and the others will be day and year.
Mine is stamped C274
I can't read the top set of numbers. The letter will correspond to the month and the others will be day and year
Mine is stamped C274
Thanks for setting me straight. I did find a cool site for the SM transmissions.
http://www.dandltransmission.com/muncie.html
The prices seem to be decent.