- 2019 Factory-verified
touch-up WA-464C;
Also described as Paint, Satin Steel Gray MetallicSatin Steel Gray MetallicPaint, Satin Steel Gray Metallic-3Satin Steel MetallicSatin Steel Gray Metallic (touch-up 464C)
Also documented for BuickCadillacGMC
Documented applications
- 2018–2019 Factory-verified
touch-up WA-464C; new for 2018; GM Authority names it Satin Steel Metallic (2018–2020 Colorado pages); the 2021–2022 upfitter list also prints it, but GM Authority's 2021 Colorado colors leave it out, so 2021–2022 are not claimed; 2018 from GM's 2018 Colorado order guide (PDF)
- 2020 Single-source
touch-up WA-464C; from GM Authority's 2020 Colorado colors, which read Satin Steel Metallic
- 2018–2019 Factory-verified
touch-up WA-464C; new for 2018; only in: sedan; not on L or LS
- 2019 Factory-verified
touch-up WA-464C
- 2018 Factory-verified
touch-up 464C
- 2018–2019 Factory-verified
new for 2018; touch-up WA-464C; 2018–2019 from GM's 2018 and 2019 Suburban order guides (GM Authority copies)
- 2022 Factory-verified
- 2018–2019 Factory-verified
new for 2018; touch-up WA-464C; 2018–2019 from GM's 2018 and 2019 Tahoe order guides (GM Authority copies)
- 2022 Factory-verified
- 2018–2019 Factory-verified
touch-up WA-464C; not on L or RS
- 2020 Single-source
GM Authority's 2020 changes page says Satin Steel Metallic changed from GYM to G9K for 2020, and its 2021 page says the color was deleted for 2021; no GM document read
- 2018 Factory-verified
touch-up WA-464C; with every interior; printed as new in GM's 2018 order guide; also on GM Authority's 2018 RPO change list, which it calls GM's official list
This page aggregates every documented appearance of G9K in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.