Hi guys, I have a few questions for all you jeep savvy. I just bought a 95' grand with the 4.0 100,000 miles. My first question is, when I'm driving along and then completely let off of the gas I here a faint clunk underneath not real loud but audiable. I'm thinking u joints but which? front axle? or front or rear driveline? it sounds much more like up front. However one would think when you get back on the gas it would clunk again also, if it were u joints, but it doesnt do that, just when I let off. Maybe I just answered my own question, but ideas would help. Also it has the select trac transfer case which is an NP??? which means even in two wheel drive the front drive line is spinning and putting power to the front diff, just not out the hubs right?? Maybe I should brush up on how the hell my 4wd works?? So thats it thanks in advance.

Matt