Looking to see if anyone has a source for parts to rebuild a 3 speed transmission. I have a 53 3100 with a 3 speed tranny I wanted to rebuild while I had it removed from the truck. Jim Carter and the Filling Station have various gaskets and needle bearings listed as a rebuild kit but those are somewhat lacking. I did not want to take the transmission apart until I knew I had somewhere to obtain parts. A fellow Bolter already told me he thought I needed the 2nd gear cluster based on our conversation. Any info would be appreciated. Here are the numbers on my transmission. Just below the shifter levers on that cover is 3686832 Same side but lower is a large 7 then under the seven is the letters GM then under that 591615 On the fwd cover by the shaft is 581620
