Knocking while driving until clutch is pulled in

B!rd

New Member
Original poster
Joined
May 3, 2021
Messages
2
Location
Massachusetts
Hey guys, first post hopefully someone can help. I have a 2005 wrangler unlimited with a 6 speed. I’m having an issue figuring out and diagnosing the cause and location of this really loud noise that sounds like it’s coming directly underneath me while driving. Noise seems to get faster with the rpms, and will go away while pressing the clutch. Same noise regardless of gear and can shift through all the gears perfectly fine with or without the clutch. I thought it was a transfercase issue so I rebuilt it and installed a sye with new driveshaft but problem persists. I can not replicate the noise while on a lift seems wheels need to be on ground. Hopefully someone has some experience with this issue thanks in advance
 
Here’s a video while driving you can hear while pressing the clutch
 

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