- 2006–2010, 2014–2018, 2022–2026 Factory-verified
KUP Factory-verified
Also documented for CadillacChevrolet
Documented applications
- 2001–2007 Factory-verified
- 2001–2007 Factory-verified
- 2007–2008 Factory-verified
- 2001–2006 Factory-verified
This page aggregates every documented appearance of KUP in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.