Attention: TDR Forum Junkies 
I've hung underneath my truck in attempt to find my axle "slap" when I take off from a stop. My whole axle is shifting up and down (at pinion) when I take off forward or backwards. It doesn't look like a pinion bearing as the whole thing moves. Shocks are stock but took them out and they still resist good and the clunk is the same with them out. Anybody ever had this problem before or know where I can look? I've spent hours under truck looking at everything... 
