Bilstein B6 Front Left Strut for 2011-2023 300, Charger & Challenger

Upgrade Front-Left Damping While Retaining the Factory Spring

Bilstein 24-326421 is a B6 Performance front-left suspension strut for compatible 2011-2023 Chrysler 300, Dodge Charger, and Dodge Challenger applications. It is tuned for the OE spring and uses a gas-pressure monotube design for consistent control.

Key Features

• B6 Performance upgrade for use with the original factory spring
• Front-left suspension strut configuration
• Application-specific gas-pressure monotube valving
• Yellow-painted body with integrated spring seat
• Stem upper mount and clevis lower mount
• Bilstein 24-326421 pairs with front-right part 24-326438
• Use the exact 24-326421 configuration; related Bilstein part numbers can have different dimensions, sides, or fitment

Fitment

Specifications

What’s Included

• One front-left B6 Performance suspension strut

About Bilstein

Bilstein develops OE and aftermarket monotube suspension systems using application-specific testing, gas-pressure technology, and controlled manufacturing standards. 24-326421 is engineered around the application and dimensions listed above.

Related Parts

• No internal recommendation is linked because a compatible companion part must be verified for the exact vehicle, suspension option, side, and ride height before purchase.

FAQ

What is the 24-326421?

It is the Bilstein B6 Performance shock absorbers described on this page, supplied in the verified configuration and quantity shown above.

Is this sold as a pair or individually?

One front-left B6 Performance suspension strut. The included-components section controls the package quantity.

Is the damping adjustable?

Use only the adjustment capability explicitly listed in the specifications.

Will this fit every trim of the listed vehicle?

No. Confirm the year, model, suspension option, drivetrain, engine, ride height, and position notes before ordering.

Does installation require an alignment?

An alignment is recommended whenever suspension geometry or ride height is changed, and after strut or spring service when specified by the vehicle manufacturer.

Can factory hardware be reused?

Reuse hardware only when the Bilstein and vehicle service instructions allow it and the hardware passes inspection. Replace one-time-use or damaged fasteners.

What warranty applies?

Bilstein limited lifetime warranty

What should be checked before installation?

Compare the part number, side, mount style, suspension option, ride height, and included components with the vehicle and current Bilstein application data.

Installation Instructions

1. Confirm the vehicle, suspension option, ride height, side, and mount configuration before installing Bilstein 24-326421.
2. Support the vehicle safely and follow the factory service procedure for spring or damper removal.
3. Inspect mounts, bushings, fasteners, and adjacent suspension components; replace worn or one-time-use hardware as required.
4. Install the component in the specified orientation and route any reservoir hose away from heat, abrasion, and moving parts.
5. Torque all fasteners at the suspension position specified by the vehicle and Bilstein instructions.
6. Set the vehicle on the ground, verify clearance and ride height, road-test carefully, and perform an alignment when required.

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