JF5 ✓ Factory-verified

Buick · Regular Production Option

Pedals, sport alloy

Years 2018–19, 2025–27 Models 2 Factory citations 5

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Also documented for CadillacChevroletPontiacSaturn

Documented applications

Envision — E2XX (2021–2027) →

• 2025–2027 ✓ Factory-verified

  2027: Sport Touring: S

  ⛭ GM factory document — 2025 buick envision fleet order guide rpo codes, p.1.

  ⛭ GM factory document — 2027 buick envision fleet order guide rpo codes, p.1.

  ⛭ GM factory document — 2027 buick envision fleet order guide, p.3.

Regal — E2XX (2018–2020) →

• 2018–2019 ✓ Factory-verified

  only in: Sportback; 2019: GS: S (2019 Sportback order guide)

  ⛭ GM factory document — 2018 buick regal sportback fleet order guide wayback, p.1.

  ⛭ GM factory document — 2019 buick regal sportback order guide copy gm authority, p.4.

This page aggregates every documented appearance of JF5 in the Buick reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.