- 2015, 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
Also described as Crystal White Tricoat (touch-up WA-140X)
Also documented for BuickChevroletGMC
Documented applications
- 2020, 2025 Factory-verified
CT4 only; extra cost; not offered on V-Series in 2020; 2020 from GM Authority's 2020 CT4 exterior colors page
- 2025 Factory-verified
only in: CT5 (Premium Luxury, Sport); extra charge; touch-up paint WA-140X
- 2017–2019 Factory-verified
touch-up paint WA-140X; extra charge; 2018 and 2019 from the 2018 and 2019 CT6 order guides (GM documents)
- 2015, 2018–2019 Factory-verified
extra charge; touch-up paint WA-140X; 2019 per GM's 2019 CTS Sedan order guide, whose paint table lists it
- 2016–2020 Factory-verified
touch-up WA-140X; extra charge; the lists print Abalone White Tricoat (140X); GM Authority colour tables for 2016 and 2018–2020
- 2021–2025 Factory-verified
GM Authority for 2021–2022, 2024
- 2025 Factory-verified
extra charge; touch-up paint WA-140X
- 2025 Factory-verified
extra charge; touch-up paint WA-140X
- 2025 Factory-verified
Premium Luxury, Sport: O; extra charge; touch-up paint WA-140X
- 2025–2026 Factory-verified
touch-up paint WA-140X; extra charge; offered in the Professional Vehicles guides with the Jet Black interior
- 2025 Factory-verified
All trims: O; touch-up paint WA-140X; extra charge
- 2016 Confirmed
extra charge; new for the model year, not available at start of production (GM Authority 2016 XTS changes; GM Authority 2016 XTS Professional changes)
This page aggregates every documented appearance of G1W in the Cadillac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.