DX4 ◑ Single-source

Cadillac · Regular Production Option

Accent stripes

Years 1976 Models 1

Documented applications

DeVille / Calais →

• 1976 ◑ Single-source

  Calais/DeVille; std d'Elegance

  Grade note: single-source (Mileposts)

This page aggregates every documented appearance of DX4 in the Cadillac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.