Backing up turning left over bump making bump noise

Where da heck you find those what site

 

Let me do some digging through my receipts and try to find it.. It’s been about 6-8 months ago so

Edit: I searched on the google for OEM Tacoma lower control arms, basically.

 

Well I finally figured it out. A few months before my noise started I removed my nerf bars/step bars and the bolted up to the cab mount. So I got the idea to remove the panels around the cab bolt under my left foot and drove it and I could feel the pop right under my foot and hear it alot more. So I did some investigating and found the cab bolt would try and turn and cause it to make a pop noise. I put my nerf bars back on and haven't heard the noise sense. So from what I can tell that cab bolt wouldn't tighten up all the way when the nerf bars were off. I like my truck better with my nerf bars so gonna leave them back on.

 

If you get tired of the nerf bars you can always put a locking washer on and try that.