- 2026–2027 Factory-verified
included with and only available with YDH; 2026: S in 4SC, 4SD, 5SD; A in 5SC; not offered in 3SB, 3SC, 5SB; 2027: S in 4SC, 4SD, 5SD; A in 5SC; not offered in 3SB, 3SC
5A7 Factory-verified
Also described as Wheel, spare, noneSpare wheel, delete
Also documented for BuickCadillacChevrolet
Documented applications
- 2019–2020, 2022–2025 Factory-verified
- 2019 Factory-verified
SL: S
This page aggregates every documented appearance of 5A7 in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.