Daudbros
Changing your CJ7 into a Wrangler is not as easy as you might think,
you need to look at what kind of money ur looking to spend really, there are two types of bodies you can get, one is a real Wranglers's body which is modified for the CJ chassis, the other is made in Pakistan copy of the Wranglers body, both look damn good,
anyways, the mechanic is called Sher Ali,
he normally gets the body from up north, you can fly up to Peshawar with him to select the body,
his workshop is in Phase 2 commercial area near the before the petrol pump just before the fly-over.
As you drive by you will see a number of old jeeps, CJs, Willys and some modern jeeps too.
There is also a bunch of jeep mechanics when going towards PIDC house from Mai Kolachi by-pass, opposite to the Rangers HQ,
I would be very vary of these guys tho, unless you really know prevailing prices they will rip u off on every single nut and bolt.
Good luck.