C6 Corvette Bilstein B6 4600 Heavy Duty Shocks - Rear

C6 Corvette Bilstein B6 4600 Heavy Duty Rear Shocks (2005–2013)

The Bilstein B6 4600 (B6 Performance) Rear Shock Set (Part Number: 24-029766) is engineered for the 2005–2013 C6 Corvette to restore rear stability, reduce squat and bounce, and make the car feel planted again during acceleration, braking, and lane-change transitions. This fits the C6 Corvette Base, Grand Sport, and Z06 exactly when equipped with standard (non-electronic) suspension. Priced as a Pair (2 Rear Shocks)

If your C6 feels loose in the rear, takes an extra bounce to settle after dips, or feels “floaty” at highway speed, worn rear dampers are usually a big part of it. Replacing rear shocks is one of the best upgrades for C6 Corvette owners who want improved ride, comfort, and control without changing springs or ride height.

Product Details

Bilstein B6 4600 shocks use a monotube, high-pressure gas design tuned as an OEM-plus upgrade. Compared to basic twin-tube replacements, the B6 helps the rear suspension settle faster and stay more composed over rough pavement and during weight transfer. That translates into cleaner traction on throttle, improved stability mid-corner, and a more confident “one-piece” feel from the chassis.

• Shock design: Monotube gas-pressure
• Series: Bilstein B6 Performance (B6 4600)
• Placement: Rear suspension
• Ride height intent: Stock height / OEM spring rate
• What it replaces: Factory rear shocks

Why Bilstein Leads

Bilstein is trusted because monotube damping stays consistent and predictable under real-world conditions—heat, repeated bumps, and quick transitions. On the C6 platform, that consistency helps the rear end feel calmer and more controlled without making the car harsh. Many owners wonder if rear shocks alone can make a difference, and yes—they often do, especially on higher-mileage cars.

Benefits

• More stable rear control: Reduces float and delayed settling
• Improved traction feel: Helps the rear stay composed on throttle
• Better corner stability: Cleaner transitions and reduced rear “wallow”
• Fade-resistant performance: Monotube design manages heat effectively
• OEM-plus ride quality: Balanced for daily street driving

What to Expect After Installation

Most owners notice a more planted rear end immediately. The car settles quicker after bumps, feels more stable in sweeping turns, and rides smoother because the rear suspension isn’t oscillating. This is a damping upgrade—expect better control and confidence, not a ride height change.

• Reduced bounce over dips and expansion joints
• More stable highway tracking and lane changes
• No change to ride height or spring rate

Technical Specifications

• Part Number: 24-029766
• Brand: Bilstein
• Series: B6 Performance (B6 4600)
• Product Type: Rear shock absorber set (pair)
• Internal Design: Monotube
• Collapsed Length: 12.78 in
• Extended Length: 15.91 in
• Upper Mount Type: Stem
• Lower Mount Type: Clevis
• Finish: Yellow paint
• Boot Included: Black straight
• Adjustability: None

Installation Overview

This upgrade installs using factory mounting points and is designed as a direct-fit replacement for the original rear dampers on compatible C6 models.

• Direct-fit installation
• No cutting or fabrication required
• Basic hand tools recommended
• Estimated install time: 1–2 hours
• Professional alignment recommended after suspension work

Corvette Compatibility

• This fits the 2005–2013 C6 Corvette exactly: Base, Grand Sport, and Z06
• Body styles: Coupe and Convertible
• Suspension requirement: Standard (non-electronic) shocks
• Not intended for: C6 Corvette ZR1 fitment

Electronic Suspension / Shock Simulator Note (Important)

Some C6 Corvettes were equipped with factory Magnetic Selective Ride Control (Mag Ride). If your C6 has factory electronic damping, standard non-electronic shocks are not a direct swap unless you use shock simulators or complete a proper electronic suspension delete/conversion. If you’re unsure, verify your RPO codes or confirm whether the car has factory electronic damping controls before ordering.

Cross-Compatibility & Related Fitment

• Designed for C6 Corvette (2005–2013) rear suspension fitment
• Not compatible with C5 or C7 platforms
• Intended for stock ride height / OE spring configurations
• If equipped with factory electronic damping (Mag Ride), shock simulators or conversion may be required
• Recommended supporting upgrades: sway bar end links, control arm bushings, matched front shocks

Testimonials

“The rear feels planted again and the car settles fast after bumps. It’s smoother and more confident on the highway.”
— Jason P., 2009 Corvette Z06

Restore the stable, confident feel your C6 was designed to deliver—upgrade to the Bilstein B6 4600 Rear Shocks and enjoy tighter control every time you drive.