N42 ◑ Single-source

Buick · Regular Production Option

Rim-blower steering wheel (RPO)

Years 1970–72 Models 1

Documented applications

Skylark / GS →

• 1970–1972 ◑ Single-source

  GS

This page aggregates every documented appearance of N42 in the Buick reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.