- 2025 Factory-verified
O on all trims
S47 Factory-verified
Also described as LPO, wheel lug nuts, brightLPO, lug nuts
Also documented for CadillacChevroletGMC
Documented applications
- 2025 Factory-verified
- 2018 Confirmed
2018: GM Authority
This page aggregates every documented appearance of S47 in the Buick reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.