S3I ✓ Factory-verified

Buick · Regular Production Option

LPO, puddle lamps

Years 2022–23, 2025–27 Models 2 Factory citations 5

Query this via API →

Also documented for CadillacChevroletGMC

Documented applications

Enclave — C1XX (2018–2024) →

• 2022–2023 ✓ Factory-verified

  all trims: O; dealer-installed

  ⛭ GM factory document — 2022 buick enclave order guide copy nhtsa docket, p.13, p.28.

  ⛭ GM factory document — 2023 buick enclave order guide copy autoevolution wayback, p.13, p.26.

Enclave — VSS-S (2025–2027) →

• 2025–2027 ✓ Factory-verified

  O on all trims

  ⛭ GM factory document — 2025 buick all new enclave fleet order guide, p.12.

  ⛭ GM factory document — 2026 buick enclave fleet order guide, p.12.

  ⛭ GM factory document — 2027 buick enclave fleet order guide, p.13.

This page aggregates every documented appearance of S3I in the Buick reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.