- 1999–2000 Factory-verified
20U Factory-verified
Also described as Primary color, exterior, Blue MetallicColor, primary exterior, Silver
Also documented for Chevrolet
Documented applications
- 2009 Factory-verified
- 2009 Factory-verified
GM marker (05);
This page aggregates every documented appearance of 20U in the Pontiac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.