- 2025–2027 Factory-verified
2025: Elevation, AT4: S; Denali: not offered; 2026–2027: Elevation, AT4: S; Denali, Denali Ultimate: not offered
BKG Factory-verified
Also documented for BuickCadillacChevrolet
Documented applications
- 2025–2027 Factory-verified
- 2027 Factory-verified
Pro, Elevation 3VL, AT4, AT4X: not offered; Elevation 3SB: O; Denali, Denali Ultimate: included in the trim group
This page aggregates every documented appearance of BKG in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.