- 1998, 1999 Factory-verified
F61 Factory-verified
Also documented for CadillacGMC
Documented applications
- 1998–2000 Factory-verified
- 1998–1999 Factory-verified
- 1998–1999 Factory-verified
This page aggregates every documented appearance of F61 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.