Special heavy duty front & rear suspension

Years 1963–79 Models 5 Factory citations 9

Also described as Suspension, HD front & rearSpecial Front and Rear SuspensionSpecial Front & Rear SuspensionH.D. front & rear suspension

Documented applications

Camaro

1969 Confirmed

export, L6

Chevelle / El Camino

1964–1972 Factory-verified

GM Heritage factory kit — 1964 Chevrolet Chevelle, p.9.
GM Heritage factory kit — 1972 Chevrolet El Camino, p.9.

Corvette (C1 / C2)

1964 Factory-verified

$37.70; 82 built

GM Heritage factory kit — 1964 Chevrolet Corvette, p.17.
1965 Factory-verified

$37.70; 975 built

GM Heritage factory kit — 1965 Chevrolet Corvette, p.14.

Impala / Full-Size

1963–70s (varies) Factory-verified

GM Heritage factory kit — 1963 Chevrolet, p.12.

Nova / Chevy II

1964–1967 Factory-verified

GM Heritage factory kit — 1964 Chevrolet Nova, p.8.
GM Heritage factory kit — 1967 Chevrolet Nova, p.8.
1968–1969, 1971–1979 Factory-verified

GM Heritage factory kit — 1968 Chevrolet Nova Coupe, p.74.
GM Heritage factory kit — 1979 Chevrolet Nova, p.9.

This page aggregates every documented appearance of F40 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.