5PB ◑ Single-source

GMC · Regular Production Option

Wheels, 18 x 7.5 inch, aluminum, machined with dark accents

Years 2021 Models 1

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Documented applications

Acadia — Second generation (C1XX) (2017–2023) →

• 2021 ◑ Single-source

  SL and SLE (GM Authority); 2021: GM Authority 2021 wheels page

This page aggregates every documented appearance of 5PB in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.