- 2027 Factory-verified
S on all trims; appears in the 2027 guide where K4C appeared in 2025 and 2026
K7A Factory-verified
Also described as Wireless phone charging, for portable devicesWireless phone charging, front
Also documented for BuickCadillacChevrolet
Documented applications
- 2025–2027 Factory-verified
2025: AT4: O; Denali: included in a package; Elevation: not offered; 2026–2027: AT4: O; AT4X, Denali: included in a package; Elevation: not offered
- 2025–2027 Factory-verified
- 2026–2027 Factory-verified
S: AT4, Denali; O: Elevation; on Elevation it is part of ZQ3 (Convenience Package II), which GHI includes
- 2025–2027 Factory-verified
2027: S on all trims
- 2025–2027 Factory-verified
2027: S on all trims
This page aggregates every documented appearance of K7A in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.