- 2017–2019, 2021 Factory-verified
2019 guide: SL, SLE-1: S; 2021: GM Authority's 2021 wheels page (painted, SL); its 2022 changes page lists it as deleted for 2022; 2021: GM Authority 2021 wheels page
RSC Factory-verified
Also documented for BuickChevrolet
Documented applications
This page aggregates every documented appearance of RSC in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.