I have an 06 DCSB with 4.0L and automatic trans. I have been noticing that when I shift into drive or reverse as I start rolling I hear a clicking noise coming from under the truck. It is a single loud click sound just as I start to roll. My guess is it is coming from the transmittion but I cant figure it out. It happens mainly when I go from drive to reverse or reverse to drive. I have not noticed it yet when going from park to either gear.
Oh yeah truck has roughly 81,000 miles on it and all scheduled maintenance has been done to this point. Thanks for the help.