Have any of you ever replaced them to get rid of noise?

I think that's where it's coming from but I'm not 100% sure.

Spot


Spot
2007 Tacoma Off road Double Cab
VSC, DAC, Side air bags, Snugtop, tinted front windows, Westin Platinum steps, weathertech mats, coverking seat covers, bed mat, tow package, dimming mirror.