I found that they are making a upgrade for the 3rd gear counter shaft, a sleeve spacer is replacing some washers and snap rings to eliminate snap ring failure and failure down the line.

Thanks mike[/quote]

That's the spacer I noted in your other post.

BC
1960 Chevy C10 driver 261 T5 4.10 dana 44 power loc
1949 GMC 250 project in waiting
1960 C60 pasture art
Retired GM dealer tech. 1980 - 2022