transfer case or rear end clunk

[keveyj]

when i'm puting my truck in and out of gear some times it clunks and even when i let off the gas i here the clucking sometimes it sounds like its coming form under the midle of the truck but i just want to see what yous think it might be befor i take it a part on friday

[ZZebes]

Slip Yoke probably, it is a covered recall i believe, take it to your dealer