when i go around corners i can feel a thunking in the steering and floorboard.
i was going down 23 today (going left at about 70 around a bend) and i could hear it.
i checked all the motor mounts and trans mounts.
im not sure what else it could be other then my swaybar links.
jack up and support the truck by the frame. then put a jack under the left ibeam and lift it a lil bit to take pressure off the radius arm bushing. then push/pull on the radius arm and see if there is any play in the bushing