J22 ✓ Factory-verified

GMC · Regular Production Option

Engineering year 2022

Years 2022 Models 3 Factory citations 3

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Also described as Engineering year, 2022

Also documented for Chevrolet

Documented applications

Savana — GMT610 (2003–2027) →

• 2022 ✓ Factory-verified internal
  ⛭ GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13.

Yukon — T1XX (2021–2027) →

• 2022 ✓ Factory-verified internal
  ⛭ GM factory document — 2022 gmc 22 yukon yukon xl electrical body builder sm u 2021oct13, p.11.

Yukon XL — T1XX (2021–2027) →

• 2022 ✓ Factory-verified internal
  ⛭ GM factory document — 2022 gmc 22 yukon yukon xl electrical body builder sm u 2021oct13, p.11.

This page aggregates every documented appearance of J22 in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.