Do you already have ac in your Jeep? What part do you have questions on? I have done this to my Jeep with a compressor from the local pick and pull. I think total cost was about 150 after the compressor, tank, air lines, pressure switch, filters, and all the other little things you need to obtain. But what ever questions you get feel free to ask me.
2.5l, BDS lift, PRP seats, SYE, 8.8, Chromoly TJ shaft conversion in Dana 30, Aussie in rear with 4.88 r&p's, and on board air. VIDEO