I was hit from the side in driver tire I have a wobble and a cha cha sound replaced wheel bearing and seal what could it be

Hello, a physical impact like you have shared could have caused multiple concerns. however, it's quite impossible to guess at anything without seeing the truck. I'd strongly recommend a physical inspection by a repair shop near you. Use this link to find some shops near you that can help with your concern: www.repairpal.com/repair-shops Have you checked the wheel to ensure it is not out of round? The tire? The knuckle and spindle? Steering axis inclination? A few areas that can be inspected besides an obvious observation to see if you can duplicate the concern and visually see the cause.