CKN ✓ Factory-verified

Chevrolet · Regular Production Option

GVWR, 6350 lbs (2880 kg)

Years 2026–27 Models 1 Factory citations 2

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Also documented for GMC

Documented applications

Colorado — Third generation (2023–2027) →

• 2026–2027 ✓ Factory-verified

  2026–2027: ZR2: O; WT, LT, Trail Boss, Z71: not offered

  ⛭ 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 CKN in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.