JLA1 ✓ Factory-verified

Chevrolet · Regular Production Option

Preferred Equipment Group 1, VL wagon

Years 1991–92 Models 1 Factory citations 2

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Documented applications

Cavalier — second generation (1988–1994) →

• 1991–1992 ✓ Factory-verified

  the 1991 heading prints JLAT, the code is legible in the page's radio line

  ⛭ GM Heritage factory kit — 1991 Chevrolet Cavalier, p.21.

  ⛭ GM Heritage factory kit — 1992 Chevrolet Cavalier, p.21.

This page aggregates every documented appearance of JLA1 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.