- 2025–2027 Factory-verified
S: Elevation FWD; not offered: Elevation AWD, AT4, Denali; the 2025 guide notes front-wheel-drive models only
FWD Factory-verified
Also documented for BuickCadillacChevrolet
Documented applications
This page aggregates every documented appearance of FWD in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.