- 1999, 2000 Factory-verified
39L Factory-verified
Also described as Secondary exterior color, Indigo Metallic
Also documented for CadillacChevroletOldsmobile
Documented applications
- 1998–2000 Factory-verified
- 1999–2000 Factory-verified
- 1998–1999 Factory-verified
- 1998–1999 Factory-verified
This page aggregates every documented appearance of 39L in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.