Springs, special multi-leaf rear (incl V32 guards)

Years 1963–79 Models 2 Factory citations 2

Also described as Special rear spring

Documented applications

Camaro

1968–1969 Factory-verified

n/a with F41/F40/Z28

GM Heritage factory kit — 1968 Chevrolet Camaro, p.32.
GM Heritage factory kit — 1969 Chevrolet Camaro, p.47.

Impala / Full-Size

1963–70s (varies) Confirmed

This page aggregates every documented appearance of G31 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.