This is our "V2" slider for the scx24 Jeep JL. 
 
The ultimate scale sliders for you scx24 JL. For the side panels you will first need to trim the body at the lowest line below the door (where it hangs below the fenders). Then you need to attach panels to body using shoegoo or e6000.  We made them separate from the slider for strength and because of slight body variations, this helps mitigate fitment issues. For the sliders, just use factory hardware, remove the four skid screws and attach sliders using same screws (be sure not to overtighten). Please let me know if you have any questions or problems with item. I am more than happy to help. It is made with PETG and easily sanded and painted.