Speedometer gear

Years 1983, 1989 Models 2 Factory citations 2

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Documented applications

Caprice — third generation, B-body (1983–1990)

1989 Factory-verified

only in: sedan (1BL69), special equipment option (SEO); with the SEO tires

GM Heritage factory kit — 1989 Chevrolet Caprice, p.64.

Malibu — fourth generation, A-body (1983)

1983 Factory-verified

special equipment option (SEO); required with the SEO tires

GM Heritage factory kit — 1983 Chevrolet Malibu, p.15.

This page aggregates every documented appearance of 9A3 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.