- 1999, 2000 Factory-verified
GM prints "Supension"
6GF Factory-verified
Also documented for CadillacGMC
Documented applications
- 1999 Factory-verified
GM prints "Supension"
- 1999 Factory-verified
GM prints "Supension"
This page aggregates every documented appearance of 6GF in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.