- 2024 Single-source
new for 2024 (GM Authority 2024 changes page; GM Authority 2024 paint-loss article)
GJV Single-source
Also documented for CadillacChevrolet
Documented applications
This page aggregates every documented appearance of GJV in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.