- 2002–2004 Factory-verified
NP7 Factory-verified
Also described as Steering column, EEG approved
Also documented for BuickCadillacChevroletGMCHummerPontiac
Documented applications
- 2000–2004 Factory-verified
This page aggregates every documented appearance of NP7 in the Oldsmobile reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.