Gm Paint Code Website Guide
For Main Paint Codes
These are not individual brand charts, they are just generalized charts
The compatibility guide give exact interior combinations with model, and year of exterior paint code.
Over 5800 WA codes!
WA8624 touch up pen
WA8624 in a spray can
WA8555 touch up pen
Individual Gm Pages
More will be added in time.
These pages are more in detail to the brands and models.