Spare wheel (side carrier) lock

Years 1966–72 Models 1 Factory citations 1

Also described as Spare wheel lock

Documented applications

1966 Factory-verified

Pickups (1965 used P19 for spare-wheel lock)

GM Heritage factory kit — 1966 Chevrolet Truck, p.24.
1967–72 Single-source

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This page aggregates every documented appearance of A97 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.