- 1973–82 Confirmed
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UP8 Factory-verified
Also described as Stereo radio installation provisionsRadio provisions for stereo
Also documented for GMCOldsmobile
Documented applications
- 1998–2003, 2005 Factory-verified
2001 list reads provisions for stereo instrumentation
- 1998–2002 Factory-verified
the 2001–2002 lists add instrumentation
- 1998–2002 Factory-verified
2001 list reads provisions for stereo instrumentation. The 2002 list reads as the 2001 list.
This page aggregates every documented appearance of UP8 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.