UB8 (H) ● Confirmed

Cadillac · Regular Production Option

Trumpet horn; AG per Mileposts

Years 1970–72 Models 1

Also described as Trumpet horn

Documented applications

DeVille / Calais →

• 1970 ⚠ Disputed

  All

  Grade note: disputed (letter), confirmed (RPO)

• 1971–72 ● Confirmed

  All

This page aggregates every documented appearance of UB8 (H) in the Cadillac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.