Substitution or deletion authorization

Years 1984–87 Models 2

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Also described as Substitution or deletion authorized

Documented applications

Fiero (1984–1988)

1984–1987 Single-source internal

years from the OSG

Firebird — Third generation (1982–1992)

1987 Single-source internal

; Firebird years: 3rdgenformula option pages 1987

This page aggregates every documented appearance of VC8 in the Pontiac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.