ok--i have already ask before about my 2000 dodge durango,4X4,5.9 engine causing the vehicle to shake when starting up ,idling,and starting off especially,but now i can look at the harmonic balancer while its running and it appears to have a bad wobble in it,could this not be causing my shaking and how could this just warp if so?---thanks

 

ok---i can actually move the balancer back and forth with my hand--it seems like its mounted over the pulley attachment somehow--this cant be good---

 

had the same thing happen on my jeep. there is rubber between the weighted portion and the pulley portion. just replace the balancer.

 

Yep---thanks