[jeep this]

i lifted my 02 dodge 2500 ram with a 5 inch bds lift kit. now getting a bad front drive shaft vibration over 55 mph. any budy having similar problem? time for custom drive shaft? woods driveshaft?

 

[Chevy1TonFun]

sounds like your drive angle is too much for your driveline. What does you driveline angle look like. Post a pic if you can.

 

[onetoncv]

Sounds like an angle problem - Jess