Electric front seat control

Years 1963, 1981 Models 2 Factory citations 1

Also described as Power Driver Seat

Documented applications

Corvette (C3)

1981 Confirmed

$183.00; 29,200 built (first year); note: the factory kit option index lists the 6-way power-seat RPO as A47

Impala / Full-Size

1963 Factory-verified

6 way

GM Heritage factory kit — 1963 Chevrolet, p.13.

This page aggregates every documented appearance of A42 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.