Just figured I would update. I emailed rockauto some photos of the problem, and today received a call. They okay'd the return. I then got an email with info on prepaid FedEx return shipping. Said they would credit my card when they get the parts. Need to start shopping for another set of discs.

 

Based on what you dealt with.. is the mounting hole pattern "slightly" larger than what is needed?

 

One "set" of holes was slightly smaller than it should have been. Just so happened that it was the side opposite the part number. Seemed odd that only 3 of the 6 holes were affected, but...

 

These are the discs I am planning on getting.

Lemforder. W0133-1716759

The URO's were $40/ea, Lemforders appear to be about $75/ea. Read somewhere that they make some OE MB parts. Don't know about the discs though.

 

New discs are in and the ride is nice and smooth. If you're going to do this, I highly recommend getting these from amazon. $70/ea, no shipping.

 

link for amazon please?

 

Hi!

Here is a photo of the correct flex disc with the correct part number for the rear: https://www.crossfireforum.org/forum...isc-53889.html

/Adam

 

On my limited, both discs were the same.

 

Closer9, what year is your limited, I have an 05 and am getting this vibration in the rear and after reading a few posts about flex discs...I'm like 99% sure this is it...the Amazon price is much a pocket saver compared to what I've already shopped around for.

 

I forgot to reply to you, see my post above thisone. Smh

 

Mine is a 2004.

The rear discs are easy to see and get to. The fronts will need to the car lifted to see and get to. I found it was easy to just lift the rear by the diff, and put stands under the rear jack points.