I have a 1972 chevy c50 with high/low rear end. And if this 3rd gear counter shaft snap ring is broke causing the jam-up, how do I get i side to get the broke snap ring out? Do I take the pto cover off the one side or do I need to remove the cover and my pto assembly for dump to get in there to find this snap ring? Cuz it's obvious I'm not going in threw the top until I get it un jammed so I can put it halfway in reverse like they say to get the top cap off. I'm lost Haha.
