I would suggest getting two rear isolaters for each side, for a total of three on each side (one factory, two extra). That is the maximum you can use. I have the Frankenlift, I only put one extra rear isolater per side, for a total of two (one factory, one extra), and I don't think it was level enough. I eventually put three total per side.
If you don't plan on putting an ARB/Winch up front, then you would probably need two.
You can get the isolaters for the rear at the dealership, but they might need to order them for you.
Or you can order them online.
All three sites seem to be exactly the same:
So, two Isolators plus shipping came out to be:
http://www.wholesalemopar.com $29.24
This site calls them "Spring insulator, liberty, upper"
http://www.moparpartsamerica.com $28.55
Follow this path to get to them;
-Rear Suspension
-Suspension components
-Spring
-Upper insulator
-Upper insulator Back
http://www.chryslerpartsdirect.com $29.30
*A note about
http://www.chryslerpartsdirect.com - They charge you shipping after they send them out, so if you want to know exactly what you're paying use one of the other sites.
Each one was like 9$ plus shipping. So the total came out to ~30$ for two.
At the dealer I think they are like 15$ each, but you save shipping, in the end I think its the same price. Maybe you can convince the dealer to give it to you for cheaper.
(This pricing/site information is from a post of mine from July 2010)
ANOTHER Option is LTT's (
Long_Tall_Texan) rear spacer (basically the same as the daystar.) He would be better to ask questions.
Here it is installed. (Not my Jeep)
