- 1991–1992 Single-source
Firebird years: 3rdgenformula option pages 1991–1992
15P Factory-verified
Also described as Wheel color, silver metallic
Also documented for Chevrolet
Documented applications
- 1998–2000 Factory-verified
This page aggregates every documented appearance of 15P in the Pontiac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.