Gymkhana Suspension

Years 1974–82, 1992–95, 1998–00, 2015–19, 2023–27 Models 5 Factory citations 24

Also described as Suspension system, front and rear heavy dutySuspension system, heavy dutySuspension, Z07 with Magnetic Selective Ride ControlSuspension, Z07

Also documented for Buick Cadillac Oldsmobile Pontiac

Documented applications

Corvette (C3)

1974 Factory-verified

$7.00; 1,905 built; first year offered

GM Heritage factory kit — 1974 Chevrolet Corvette, p.30.
1975 Factory-verified

$7.00; 3,194 built (price and count: Corvette Black Book)

GM Heritage factory kit — 1975 Chevrolet Corvette, p.28.
1976 Factory-verified

$35.00; 5,368 built

GM Heritage factory kit — 1976 Chevrolet Corvette, p.22.
1977 Factory-verified

$38.00; 7,269 built

GM Heritage factory kit — 1977 Chevrolet Corvette, p.48.
1978 Factory-verified

$41.00; 12,590 built

GM Heritage factory kit — 1978 Chevrolet Corvette, p.22.
1979 Factory-verified

$49.00; 12,321 built (price and count: Corvette Black Book)

GM Heritage factory kit — 1979 Chevrolet Corvette, p.58.
1980 Factory-verified

$55.00; 9,907 built

GM Heritage factory kit — 1980 Chevrolet Corvette, p.59.
1981 Factory-verified

$57.00; 7,803 built

GM Heritage factory kit — 1981 Chevrolet Corvette, p.5.
1982 Disputed

Disputed: CAC shows $57 / 7,803 (identical to its 1981 line); CorvSport and CorvetteStory show $61 / 5,457 built. Factory kit confirms RPO FE7 (p.25/p.30) but not a legible price/count

GM Heritage factory kit — 1982 Chevrolet Corvette, p.30.

Camaro — Gen 4 (1993–2002)

1998–2000 Factory-verified

GM factory document — 1998 chevrolet camaro rpo code list, p.1.
GM factory document — 1999 chevrolet camaro rpo code list, p.1.
GM factory document — 2000 chevrolet camaro rpo code list, p.1.

Corvette — C4 (1984–1996)

1992–1995 Factory-verified

the 1986–1987 and 1990 option weight pages name it only inside the Z51 content, so those years are not claimed; 1989 is not claimed: only the preliminary 1989 engineering and product-direction pages print it; the 1996 technical specifications (p.49) give FE7 values, but the 1996 list (p.62) prints only FE1 and FE3, so 1996 is not claimed

GM Heritage factory kit — 1992 Chevrolet Corvette, p.32.
GM Heritage factory kit — 1993 Chevrolet Corvette, p.17.
GM Heritage factory kit — 1994 Chevrolet Corvette, p.63.
GM Heritage factory kit — 1995 Chevrolet Corvette, p.103.

Corvette — C7 (2014–2019)

2015–2019 Factory-verified

only in: Grand Sport, Z06; all trims: O; comes with Z07; 2016, 2019: from GM order-guide copies (Corvette Action Center; 2019 also GM Authority)

GM factory document — 2015 chevrolet corvette fleet order guide wayback, p.4.
GM factory document — 2017 chevrolet corvette fleet order guide wayback, p.1.
GM factory document — 2018 chevrolet corvette fleet order guide wayback, p.5.

Corvette — C8 (2020–2027)

2023–2027 Factory-verified

only in: Z06

GM factory document — 2023 chevrolet corvette stingray z06 order guide copy corvetteblogger, p.94.
GM factory document — 2024 chevrolet corvette stingray z06 e ray order guide copy corvetteblogger, p.150.
GM factory document — 2025 chevrolet corvette fleet order guide rpo codes, p.3.
GM factory document — 2026 chevrolet corvette fleet order guide rpo codes, p.3.
GM factory document — 2027 chevrolet corvette fleet order guide rpo codes, p.4.

This page aggregates every documented appearance of FE7 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.