New to this fantastic forum, stumbled across it looking for info on my handling issues, 07 hemi mds quad, 1500 4x4.
My new in late November 3000 mile truck has the dreaded vibration thru the drivers seat, steering wheel at 60-70 mph. Door sticker says 12/06 for date of manufacture.
I have found a lot of great info on the vibration subject, going thru the motions with dealer now. They have replaced one shock that was leaking, and balanced the tires. This did not improve the hiway shimmy/vibration. It goes back in next week for a trip to Firestone for a tire inspection.

I'm looking for an update to the older posts about vibration issues on the 06, and hopefully the final outcome/repair.
Any info would be great, i'm just hoping that someone who has resolved this issue on their truck has some info.

Thanks,
Stretch