Im not 100% sure on the newer ones but I did some research on the older ZR2's and they had a wider stance, bigger frame, Bilstine shocks, bigger tires, lower axle gearing, and I believe something was different with the transfercase.
I'm not sure on an IFS rig, but I once snapped my drag-link on a Cherokee, I used the handle from a hi-lift jack and welded it on there. I basically slipped the two broken pieces inside the handle and then welded as much as I could at the ends. I was not pretty but it got me off the trail and...
Im not affiliated with this sale but I thought it was a cool find that somebody can turn into a nice project here:
http://inlandempire.craigslist.org/rvs/2219781631.html
http://inlandempire.craigslist.org/cto/1221975042.html
2008 JK purchused in Dec. of '07
3.8L V6
14,500 miles
6-speed
4WD
3.73's + Trac-lock
*Lifetime Powertrain warrenty*
Its an X-base package, so no power windows and no power locks. It does have AC and full hard doors though.
Its pretty...
2008 Jeep Wrangler X
Purchused new in Dec. 2007
12,900 miles
3.8L V6
6Speed
4WD
2DR (full hard doors)
Soft top
Flame Red
Charcoal interior
fold-n-tumble rear seat.
6speaker, CD, MP3, AM FM
The only "options" are on this Jeep are:
A/C
3.73 Gears w/trac-lock limited slip rear axle (Dana 44)...
I have 4 GoodYear ST's for sale. They came off my 2009 JK Unlimited. They are mounted on OEM 16" steel wheels with tire pressure monitoring sensors. There is actully a total of 5 wheels and tires, however one tire has a sliced sidewall and is no good. They only have 1300 miles.
$400 OBO...