Y-79? / — ◑ Single-source

Oldsmobile · Regular Production Option

Cutlass Salon trim

Years 1978–79 Models 1

Documented applications

Cutlass / 4-4-2 →

• 1978–79 ◑ Single-source

  Trim level, not option code, by this point

  Grade note: n/a

This page aggregates every documented appearance of Y-79? / — in the Oldsmobile reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.