I'm stumped with an issue. although I remain the transfercase to check next but I've so far swapped the rear differential, front cv axles without the problem completely going away.

When the wheel is turned in any direction while moving, fast or slow...I hear a loud clunk which can be felt through the steering wheel. Initially it would only happen under throttle but it also sometimes happens off the throttle also

 

ball joints?

 

Car has brand new arms done less than 300 Miles ago. but I can always look into it. But it definitely feels part of the driveline as I can feel it almost tugging