- 2022–2023 Factory-verified
GLU Factory-verified
Also described as Paint, Midnight Blue Metallic
Also documented for BuickCadillacGMC
Documented applications
- 2022–2023 Factory-verified
- 2020 Single-source
touch-up WA-328E; LT, Premier, High Country; GM Authority's 2021 changes page lists Midnight Blue's deletion without the code; 2020: GM Authority's first-look article
This page aggregates every documented appearance of GLU in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.