Good day all. Please excuse my noobness. I bought my 08 PreRunner from a dealership in town and it already came with the ICON adjustable fronts and some kind of aftermarket UCA's. Does anyone know exactly what kind of lift (model #?) and UCA this is and how the hell do you work it?? I'm afraid to touch it because I don't want to throw anything out of wack. It sits pretty high in the front and I want to bring it down to level the truck.