These came off my GTR the other week, was told they are N1 turbos but cant find the serial numbers from the chart. Have been rebuilt by GCG before as it has one of their plates underneath.
Strangely they look identical to the GT2860R-5's i replaced them with.
Ex Housing says: 0.64 696-2 T695
COmp Housing says: A/R 0.6 M24
Cheers,
Lozz
BTW these turbos are up for sale one good one blown, this is obviously the blown one with nice chunks outa the wheel