Bright rocker and extension moldings

Years 1978–79, 1995 Models 2 Factory citations 3

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Also described as Acoustics package

Documented applications

Nova / Chevy II

1978–1979 Factory-verified

GM Heritage factory kit — 1978 Chevrolet Nova, p.56.
GM Heritage factory kit — 1979 Chevrolet Nova, p.56.

Lumina APV — U-body (1990–1996)

1995 Factory-verified

not on the cargo van; included with Y91

GM Heritage factory kit — 1995 Chevrolet LuminaAPV, p.77.

This page aggregates every documented appearance of B51 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.