afaik
G1000
1. Grand Caravan
2. G58 Baron
3. G36 Bonanza
4. C172 AS1000
5. DA40 NG
6. DA62
7. Beech King Air
8. Cessna Longitude
9. Cirrus SR22
10. TBM 930
The Generic Single, Multi, Private Jet, and Turbo aircraft use it as well.
The Icon and XCub also use code from the G1000, for the backup attitude.
G3000
1. Cessna Longitude
2. TBM930
Generic Turbo Single engine, too
G3X
1. E330
2. Beech KingAir 350
3. Pipistrel
4. VL3
5. XCub
From https://forums.flightsimulator.com/t/confused-about-the-working-title-mods/356622/4