- 1998–2000 Factory-verified
01L Factory-verified
Also described as Secondary exterior color, SpecialSecondary exterior color, special
Also documented for CadillacChevroletOldsmobilePontiac
Documented applications
- 1998–2000 Factory-verified
- 2004 Factory-verified
- 2004 Factory-verified
- 1998–2000 Factory-verified
- 1998–1999 Factory-verified
- 1998–1999 Factory-verified
This page aggregates every documented appearance of 01L in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.