- 2025–2027 Factory-verified
2025–2027: A/D in all groups; 2026: included with PDE or PDI; included with PDE; 2027: included with PDE or PDI; included with PDE
VMK Factory-verified
Also documented for GMC
Documented applications
This page aggregates every documented appearance of VMK in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.