- 1998 Factory-verified
306 Factory-verified
Also described as Trim combination, leather, Medium Dark Adriatic Blue
Also documented for BuickChevroletOldsmobile
Documented applications
- 1998 Factory-verified
GM marker (6) (94).
This page aggregates every documented appearance of 306 in the Pontiac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.