97' wrangler with body lift and suspension lift. All gears are good except for 3rd. I drove another jeep that had same set up with a 3rd gear grind. It almost sounds like a synchro a shift at low rpm is generally fine. I'm starting to think it has something to do with the lift possibly as well. Ideas on what to look at first? Just want to head in the right direction. Hope it's not a synchro! I've replaced those myself before and it was a pain.