- 2003–2009 Factory-verified
T85 Factory-verified
Also described as Headlamps, left-hand rule of the road, E markHeadlamps, left-hand rule of road, E mark, rectangularHeadlamps, left-hand, rule of the road, E mark
Also documented for BuickCadillacChevroletHummerOldsmobilePontiac
Documented applications
- 2001 Factory-verified
- 1999 Factory-verified
- 1998–2000 Factory-verified
- 2001–2002 Factory-verified
- 1998–1999 Factory-verified
- 1998–1999 Factory-verified
This page aggregates every documented appearance of T85 in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.