Y-61 ◑ Single-source

Oldsmobile · Regular Production Option

Hurst Delta Royale (Hurst trim conversion of Delta 88 Royale)

Years 1973 Models 1

Documented applications

Full-Size 88 / 98 →

• ~1973 ◑ Single-source

  Listed without year in CSM compilations

This page aggregates every documented appearance of Y-61 in the Oldsmobile reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.