Hi Aridsoul you can visit Rawalpindi City Sadar Road (Near Raja Bazar) for Willy /Wrangler bodies and spare parts. In this area you will be surprised that they are doing a great job of restoring different types of Jeeps.
I love restoring Jeeps. I restored 2 willys (One 1942 & 2nd 1950) but the problem with me is that I am not living in Pakistan and each time I restore a jeep next time when I come home its gone. People love these jeeps and they insist to sell the vehicle to them. I regularly visit Pakistan almost every other month. You may have seen one on this web site with the name of miqbal (Willy 1942 Masterpiece).
Last month I was in Pakistan and saw one guy re-stored CJ-7 as wrangler Automatic with new local built body almost all Parado parts with 2L Turbo Diesel Engine. The guy did really nice work on the Jeep.
I am coming to Pak. On Eid Inshahalah, if u need any info then let me know will give u more information.