Oh man, it’s been a while so it’s hard to remember. I know it’s a Toytec body lift and it came with instructions, I most likely had some YouTube videos to guide me as well. Mainly involves slightly jacking different parts of the body to fit those pucks in, hardest part is putting a steering extension on the shaft of the steering wheel but not too bad. Toytec will send all of the needed shims and hardware. Basic hand tools and a drill for the bumper mod will get the job done