it has slowly gotten worse but its only when im moving when im on the gas it seems better but when you let off it gets worse any ideas?

 

Theres lots of things that can cause a vibration, Check the pinion flange nut on the front and rear axles, it could also be a bad pinion bearing, check the mounting flange nut on the transfer case, check the u joints, it could also be bad front or rear wheel bearings, or out of balance tires.

 

can tires slowly come out of rotation my backs are really bald and it started not really being anything and then has progressed to where it is now

 

drive shaft ujoint

 

Yea, if your tires are really bald, that could possibly cause a vibration, but thats just a guess on my part.

 

If the tires are super old and cracked then they will start to cause a rougher ride. Can you tell where about the vibration is coming from the front or back? you can check your front end for missalignment by running your hand across the top of the tires and if they arnt flat and evenly worn then you may have a problem there. I always check u-joints first when there is a vibrations. Have you done any work to it lately taken drive shaft off or anything?

 

So how hard are ujoints to replace? i can do must stuff just always been kinda shown and picked up quick! lol are their any praticular brand i should go with?

 

no i havent i just got it around 3 months ago and am saving up for the build

 

ujoints can go both ways, some times they suck and need to be beat out with a BFH, some times they just fall out when you remove clips. but in general its not that bad.

 

So did the ujoints today and man they must have been bad for at leatst a year cause they were up we couldnt beat them out! So we had to cut the joint in half with a grinder lol but we got them out and man does it ride better then it ever has since iv had it.
Thanks for all the advice guys!

 

your welcome