sorry about the loss stolen vehicles does not turn up in junk markets so quick.
I strongly believe it is still parked in some basement, covered parking of a multi-storey building, open parking lot with limited access by public aka govt buildings dedicated spaces and secure fenced govt housing quarters.
no one can dare imagine a stolen 4x4 parked at a park across some govt official house in Faclom housing scheme, NHS Islamabad, Chakala scheme 3, AWT plaza parking, AFIC, PIMS parking lots. etc etc. residents assume that it must be of neighbour or a visiting guest.
check another thread of an unclaimed Mercedes Cat eye in the forum which was left by owner because car was having some problem
do not give up i have given you an idea of locations start again.
forum members living in the areas / localities or close by can help you in this respect.