- 2025–2027 Factory-verified
2025: Denali: S; Elevation, AT4: O; 2026–2027: Denali, Denali Ultimate: S; Elevation, AT4: O; includes AKK, CMO, KA6, UV6 and DRZ; the Denali trims include it as standard
WPL Factory-verified
Also described as Luxury PackageElevation Premium package
Also documented for BuickChevrolet
Documented applications
- 2023–2027 Factory-verified
2025: Elevation: O; AT4, Denali: not offered; 2026–2027: Elevation: O; AT4, AT4X, Denali: not offered; the upfitter list shows it containing luxury and cold weather sales packages
- 2022–2023, 2026 Factory-verified
- 2022–2023, 2026 Factory-verified
This page aggregates every documented appearance of WPL in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.