it feels like it's comming from the middle to the rear area's When it gets a little warmer out today I'm going to get underthere and see what I can move around.

 

well I just went out to my truck and pulled like hell on the rear drive shaft....it does not move up and down at all like it was loose but it moves like maybe a half inch either way if I turn it by hand. I noticed my gear box had a small amount of fluid on it and my tranny where it bolts up to my engine has a small couple drops of fluid on it. I know this may not help but I'm trying here =)

 

sounds like a tranny mount to me .....j

 

do transmission mounts usually go out that soon...the truck is 7 years old but it only has 89K on it???? if it is that how do I tell and how much do they usually cost?