Yes, it comes out on top here as well on a much tighter course than the VIR configuration C&D utilizes:
Mercedes-AMG GT Black Series: 00:56,03 min
Porsche 911 GT3: 00:56,43 min
KTM X-Bow R: 00:57,16 min
Chevrolett Corvette Stingray: 00:59,83 min
BMW M4 Competition xDrive 01:00,07 min
Aston Martin Vantage F1 Edition: 01:00,53 min
Alfa Romeo Giulia GTAm: 01:01,03 min
VW Golf R: 01:02,26 min
Toyota GR Yaris: 01:03,31 min
The 992 GT3 time is impressive as well but this field is somewhat lacking. Still, the Mercedes-AMG GT Black Series chalks up another victory.
Only part 1 of 3 were posted by Sport Auto so far but you have the laptimes above.