FED ✓ Factory-verified

Chevrolet · Regular Production Option

Suspension, ZER with Magnetic Selective Ride Control

Years 2024, 2026–27 Models 1 Factory citations 5

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Also described as Sport performance package

Documented applications

Corvette — C8 (2020–2027) →

• 2027 ✓ Factory-verified

  only in: Grand Sport X; includes XFR tires; a suspension under the same code in 2024 and 2026

  ⛭ GM factory document — 2027 chevrolet corvette fleet order guide rpo codes, p.2.
• 2024, 2026 ✓ Factory-verified

  only in: E-Ray; included only with ZER; the 2024 and 2026 lists print Suspension, ZER; a package under the same code in 2027

  ⛭ GM factory document — 2024 chevrolet corvette stingray z06 e ray order guide copy corvetteblogger, p.107.

  ⛭ GM factory document — 2024 chevrolet corvette stingray z06 e ray order guide copy corvetteblogger, p.151.

  ⛭ GM factory document — 2026 chevrolet corvette fleet order guide, p.167.

  ⛭ GM factory document — 2026 chevrolet corvette fleet order guide rpo codes, p.2.

Related codes · mentioned in these notes

XFRZER

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