- 2009 Factory-verified
191 Factory-verified
Also described as Interior trim, Ebony/Black (1) 02
Also documented for BuickCadillacSaturn
Documented applications
- 2007–2008 Factory-verified
This page aggregates every documented appearance of 191 in the Hummer reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.