- 2014–2015, 2018–2019 Factory-verified
2019 from GM Authority's 2019 ATS exterior colors page; 2019 from GM Authority's 2019 ATS-V exterior colors page
Also described as Paint, Black RavenBlack Raven (touch-up WA-8555)
Also documented for BuickChevroletGMC
Documented applications
- 2020, 2025–2026 Factory-verified
no extra cost; all trims; 2020 from GM Authority's 2020 CT4 exterior colors page
- 2025–2026 Factory-verified
touch-up paint WA-8555
- 2017–2019 Factory-verified
touch-up paint WA-8555; 2018 and 2019 from the 2018 and 2019 CT6 order guides (GM documents)
- 2014–2015, 2018–2019 Factory-verified
touch-up paint WA-8555; 2019 per GM's 2019 CTS Sedan order guide, whose paint table lists it
- 2014 Factory-verified
CTS-V Sedan: O; touch-up paint WA-8555; one of the paints the Coupe guide requires for PCM, PCV and SB3
- 2014 Factory-verified
The Chevrolet Volt page of the same guide prints GBA as Black
- 2025–2027 Factory-verified
touch-up WA-8555; the black roof (41T) is not available with this color
- 2015–2020 Factory-verified
touch-up WA-8555; the lists print Black (8555); GM Authority colour tables for 2016 and 2018–2020
- 2021–2027 Factory-verified
GM Authority for 2021–2022, 2024
- 2025–2027 Factory-verified
touch-up paint WA-8555; black roof 41T is not available with it
- 2016 Confirmed
touch-up paint WA-8555; no extra charge; GM's 2016 SRX order guide (GM Authority's copy, published September 18, 2015)
- 2014 Factory-verified
printed in GM's 2014 Car & Truck Guide for the XTS and for the XTS Livery/Limousine
This page aggregates every documented appearance of GBA in the Cadillac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.