AM-FM stereo w/ cassette

Years 1979–82 Models 4 Factory citations 5

Also described as Stereo cassette tape & AM/FM stereo radioAM/FM stereo w/ cassette

Documented applications

Camaro

1979–1981 Factory-verified

GM Heritage factory kit — 1979 Chevrolet Camaro, p.57.
GM Heritage factory kit — 1981 Chevrolet Camaro, p.11.

Corvette (C3)

1979 Factory-verified

$234.00; 12,110 built (first year cassette)

GM Heritage factory kit — 1979 Chevrolet Corvette, p.7.
1980 Factory-verified

$168.00; 15,148 built (factory kit resolves: kit p.6 shows UN3 at $168.00 — not CAC's $163)

GM Heritage factory kit — 1980 Chevrolet Corvette, p.6.

Nova / Chevy II

1979 Factory-verified

GM Heritage factory kit — 1979 Chevrolet Nova, p.56.

C/K Trucks

c. 1981–82 Confirmed

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This page aggregates every documented appearance of UN3 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.