suspension wiggle

[debkurtz]

On 93 wrangler with suspension lift, recently began noticing rear end "looseness" when at speeds over 35, I back off on acceleration...feels like rear end is rolling side to side...makes for very unsteady ride...Jeep has sliding low control arms and one appears to be sliding more than other, but both are well greased. what could be causing the instability? Please advise quickly...

 

[TwistedCU]

Headed north ** Colorado trail pics just added

What type of suspension did you put on the 93 Wrangler that added control arms to the rear? Coil spring, Coilover?

Got a pic of these sliding low control arms? It may be of more help to post them if you do.