Loud clunk when shifting from P to R on A/T 4speed

[fixkick]

does it do that? with the transfer, case in neutral?????????
if no, then try a u-joints on rear propeller (drive) shaft are bad, (either) or the spin shaft on tail shaft. (or the tail shaft of the transfer case worn or the yoke that fits three is worn. or it ujoints. (why not put trans in park, one or 2 rear tires off ground, then grap the tail shaft by hand, and feel the play, rear to front.
skilled hands can tell normal play from abnormal.... and we cant do that in the message box..

if yes, might be tranny. and the solenoids, just come off. with pan off.

seen on my 4speed valve body page

http://www.fixkick.com/tranny/slush/slid...LE/vb1.jpg