MX0 / M29 ◑ Single-source

Buick · Regular Production Option

Automatic transmission provisions / THM-200

Years 1978–82 Models 1

Query this via API →

Also on its own page MX0 →

Documented applications

Regal / Century →

• 1978–1982 ◑ Single-source

  Regal, Century to 1981

This page aggregates every documented appearance of MX0 / M29 in the Buick reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.