I think you are looking for Pappy's between Kinston and Goldsboro.
I've been by many times but never had time to stop, seems there are always some sort of military vehicles on the lot or around the building.
Another place in Wilmington on 421 before Snows Cut Bridge on the way to Carolina beach. they had some neat stuff too, but were pretty proud of it as well.
Yag and I found a fellow a few weeks ago, has several 1.25 ton trailers for sale, as well as some other "interesting" equipment ( need a WORKING instructional schematic board for the fuel system on a C-130 ?, lights,valves and working controls from the aircraft, built as a teaching aid by Lockheed for Armed services instruction)
Good lord, the things folks collect ( like I wouldn't If I had the $$$ and space)
Fellow also had a M715 painted red for fire service, BRAND NEW HURRICANE I-6 engine in it. and a Duece.5 in the midst of recon.
Kevin