L42 ✓ Factory-verified

Chevrolet · Regular Production Option

Engine, 2.2L DOHC I4, bi-fuel (gasoline and CNG)

Years 2003–05 Models 1 Factory citations 3

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Documented applications

Cavalier — third generation (1995–2005) →

• 2003–2005 ✓ Factory-verified

  only in: CNG bi-fuel cars

  ⛭ GM factory document — 2003 chevrolet cavalier cng rpo code list, p.1.

  ⛭ GM factory document — 2005 chevrolet cavalier rpo code list, p.1.

  ⛭ GM Heritage factory kit — 2005 Chevrolet Cavalier, p.22.

This page aggregates every documented appearance of L42 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.