L2R ✓ Factory-verified

Chevrolet · Regular Production Option

Engine, gas, 4 cylinder, L4, 2.7L, DI, turbo, DOHC, aluminum

Years 2023–24 Models 1 Factory citations 2

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Documented applications

Colorado — Third generation (2023–2027) →

• 2023–2024 ✓ Factory-verified

  upfitter lists only; the 2026 list prints L3B alone

  ⛭ GM factory document — 2023 chevrolet 23colorado electrical body builder, p.11.

  ⛭ GM factory document — 2024 chevrolet 24colorado electrical body builder manual 18272478 2023oct09, p.12.

Related codes · mentioned in these notes

L3B

This page aggregates every documented appearance of L2R in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.