- 2018–2019 Factory-verified
extra charge; 2019 from GM Authority's 2019 ATS exterior colors page; 2019 from GM Authority's 2019 ATS-V exterior colors page
G9K Factory-verified
Also described as Satin Steel Metallic (touch-up WA-464C)
Also documented for BuickChevroletGMC
Documented applications
- 2020 Single-source
extra cost; 2020 from GM Authority's 2020 CT4 exterior colors page
- 2018–2019 Factory-verified
extra charge; touch-up paint WA-464C; 2019 per GM's 2019 CTS Sedan order guide, whose paint table lists it
- 2018–2020 Single-source
touch-up WA-464C; extra charge except on Platinum; GM Authority's 2018–2020 colour tables
- 2021–2022 Confirmed
GM Authority for 2021–2022
This page aggregates every documented appearance of G9K in the Cadillac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.