- 1998 Factory-verified
UL5 Factory-verified
Also described as Radio delete
Also documented for BuickCadillacChevroletGMCHummerPontiac
Documented applications
- 1998–2000 Factory-verified
- 1998 Factory-verified
- 2001 Factory-verified
This page aggregates every documented appearance of UL5 in the Oldsmobile reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.