Looking for info on a Cheyenne Super-Last known in MI

[matchstick]

Hey guys I know this is a long shot, but I'm looking for a truck that was last known to be in the Detroit area and possibly at a drug seizure auction approximately 2 years ago. It's a black 72 Cheyenne Super with a big block and nitrous. I know it had a set of buddy buckets and even though it had a built motor with nitrous it remained pretty much stock appearing. It was redone and sold to a guy in Detroit by The Truck Shop/Jerry Brown in Tennessee. The truck had every available option you could order that year.
A close friend of mine's dad ordered this truck new and I'd like to find out where it's at and possibly buy it back. Any info is greatly appreciated. Thanks