Z2I ✓ Factory-verified

Chevrolet · Regular Production Option

Suspension, off-road, 2 inch factory installed lift

Years 2023–27 Models 1 Factory citations 5

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Also documented for GMC

Documented applications

Colorado — Third generation (2023–2027) →

• 2023–2027 ✓ Factory-verified

  Trail Boss: S; WT, LT, Z71, ZR2: not offered

  ⛭ GM factory document — 2023 chevrolet 23colorado electrical body builder, p.14.

  ⛭ GM factory document — 2024 chevrolet 24colorado electrical body builder manual 18272478 2023oct09, p.17.

  ⛭ GM factory document — 2025 chevrolet colorado fleet order guide, p.50.

  ⛭ GM factory document — 2026 chevrolet colorado fleet order guide, p.56.

  ⛭ GM factory document — 2027 chevrolet colorado fleet order guide, p.55.

Related codes · mentioned in these notes

Z71ZR2

This page aggregates every documented appearance of Z2I in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.