If you are lifting, you dont want to use sensatracs, and I can argue with the monro guy about Rancho. Thats a broad statement he made, and he needs to go back to school,lol. Sensatracs use grooves cut into the bore of the shock/strut, to vary the dampening ability of the device. In the normal ride height, they allow more fluid to bypass the piston thru the grooves, allowing a softer ride. When near the limits, they allow less, and are stiffer. If you lift the jeep, you wont be in the nominal height, and they wont work as designed, and you wont like the results. Thats why monroe started selling sensatracs as a quickstrut with springs on some app's. Ranchos, well you have 9000s and 5000s, and they work different from each other, so they couldnt be a painted sensatrac. As yellowcoyote said, do as you wish, its your money. I dont think you have a strong enough grasp of the dynamics of the Liberty suspension to see why we are against your plan.