3rd gear catches when up and down shifting. on 1992 Jeep Wrangler

I believe the synchro needs to be replaced. Whats the average cost of that?

1 answer
This is essentially removal of the transmission, disassemble and replace components as necessary...an overhaul.

Figure labor is about 10 hours (around $1,000). Parts - as needed - figure maybe $250 - 350.

You may be able to get an inexpensive assembly to just "drop in" - worth looking into as well.