Reverse Synchronizer or not

[Tj4me123]

So I have the 05 tj manual 6 speed going on 3years, could never get it into reverse without shifting to another gear then immediately into reverse, or it would just grind, is it a bad synchro gear or ?
YouTube vid said there’s no reverse synchro..
Go to the 38 min mark

 

[SkylinesSuck]

97-04=no syncros with the 6 bangers.

 

[TheBoogieman]

Mine had under 50,000 miles on it and still did that occasionally. It also shifted into reverse instead of 6th gear at highway speeds, but that could've been "user error."
p.s. I believe the 6 speeds have a reverse synchro.