They stopped making the Cherokee in 2001, the liberty replaced it.
The Grand Cherokee(WK) does have a brace and no, Ive never seen on for the kjs. It would be kinda hard to ever make one since the bolts for the coil-overs are covered up by so much stuff.
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LOST KJ'S
Where are you going???
Current Jeep: 2004 Jeep Liberty
-Atlantic Blue
-Air Ride Rear Suspension ; OME/Rustys Lift ; Powertrax Locker ; Moog Lower Ball-Joints ; 245/70/16 Yokohama Geolander A/T-S's on MOABS ; Flowmaster 50 SUV
Lost #007082
http://www.cardomain.com/id/jeepjeepster