DX1 ◑ Single-source

Pontiac · Regular Production Option

Decal, hood

Years 1987–88 Models 1

Query this via API →

Also documented for Chevrolet

Documented applications

Firebird — Third generation (1982–1992) →

• 1987–1988 ◑ Single-source

  only in: Trans Am; Firebird years: 3rdgenformula option pages 1987–1988

This page aggregates every documented appearance of DX1 in the Pontiac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.