i just got a 6 inch lift on my 2007 ram 2500 with the 6.7 engine quad cab long bed. since then i have a bad vibration in the drive line at all speeds. if anyone has any ideas how to get this out please message me or email me. thanks

 

Can you tell where the vibration is coming from... Front or rear?? Just to throw some things out there could be pinion angle, drive shaft needs balanced, bad wheel bearing, hub assembly, or u-joint

 

its coming from the back. u joints are good bearings are good. i callled pro-comp and they said that they have been working with pinion angles but havent found anything that works. they said that its because of the length of the truck that the frame accually starts flexing and thats what causes the vibration. i just didnt know if someone else had the simmular style truck and did something different than getting a custome drive shaft.