cant say ive had an ounce of neglect to this vehicle since Ive owned it.
so if diffs are good, and if its not the transfer case chain, can anything trans wise wear that much to cause such a clunk? front U joints are newer, rear very new, diffs newer (as far a vehicle life goes), tc stock.
I get a clack to engage gears is normal, but damn near a bang cant be standard?
further more ive never read of a diagnostic for such a thing, FSM is, well, lacking sometimes.