Hey bud, its a long shot, but not sure on the condition of your tires you may have one that is trying to seperate on you, investigate that front left tire balanced or not. the fact that this vibration is magnified while your rolling points towards the front end/any undercarriage components that are in motion,triple check your u-joints, and if you haven't already, don't just look at your possible suspects... ******* shake em up when your under there. otherwise you may have to get that rig off the ground and tires spinning to imitate that vibration, far fetched thought but trans mount?

 

trans mount is good, and no the joints are fairly new on the rear shaft, very little play, and i did take it somewhere this morning that has a lift and they are gonna check it out, and my tires are brand new, maybe 5k on them? MAYBE... they are the 305/55/20 Cooper Zeon LTZs, so if one is starting to seperate i am going to be very mad ha, appreciate all the help guys i will post up and let know what it was and such

 

If the joints have any play they are junk

 

i will have them replaced just cause while its there, less i have to do LOL... appreciate the help

 

if its not too late and they do put some u-joints on their don't go cheap make sure those damn things have a greasable zerk fitting on them.

 

turns out the rear joint was frozen, and my wheel bearing was starting to go, and i had them put the best ones they can get ahold of in it

 

sounds like a good catch then man,good to hear, and hopefully they do you right

 

the steering linkage starts to oscillate, and the steering damper is not stopping it. get your whole front end checked out for worn parts. any worn part can cause these problems.

 

yeah i had them go through and change every u joint, and check the ball joints (all ball joints were good) and then change that wheel bearing, all in all it was 650