- 1998–2000 Factory-verified
26I Factory-verified
Also described as Interior trim, Navy (I)
Also documented for CadillacChevrolet
Documented applications
- 1998–2000 Factory-verified
- 1998–2000 Factory-verified
- 1998–1999 Factory-verified
- 1998–1999 Factory-verified
This page aggregates every documented appearance of 26I in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.