Steering Wheel - Cushioned Rim

Years 1963–79 Models 2 Factory citations 2

Also described as Cushioned steering wheel

Documented applications

Chevelle / El Camino

1970 Factory-verified

GM Heritage factory kit — 1970 Chevrolet Chevelle, p.20.
GM Heritage factory kit — 1970 Chevrolet El Camino, p.25.

Impala / Full-Size

1963–70s (varies) Confirmed

This page aggregates every documented appearance of NK1 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.