Originally Posted by 61nate
I had an sm420 out of a 61 3/4 ton with the prop shaft parking brake. I sold it but I still have a few pictures that I can email you if your interested or if someone can let me know how to post pics up here then I will.

Thanks to 61nate for the pics of a 61 3/4 ton Chevy parking brake on an SM420 trans.

http://s159.photobucket.com/albums/t143/BMXPETE/SM420%20parking%20brake/