- 1999–2000 Factory-verified
FF9 Factory-verified
Also described as Torsion bar adjuster, right (H)
Also documented for CadillacChevroletHummer
Documented applications
- 2004 Factory-verified
- 2004 Factory-verified
- 1999 Factory-verified
- 1999 Factory-verified
This page aggregates every documented appearance of FF9 in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.