EF5 ✓ Factory-verified

GMC · Regular Production Option

Country, Panama

Years 2016, 2023 Models 1 Factory citations 2

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Also documented for ChevroletPontiac

Documented applications

Savana — GMT610 (2003–2027) →

• 2016, 2023 ✓ Factory-verified internal
  ⛭ GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.7.

  ⛭ GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.14.

This page aggregates every documented appearance of EF5 in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.