Bilstein 4600 Series Monotube Shock Absorber

2004–2009 Dodge Durango Rear

24-139113

Overview:

The Bilstein 4600 Series Monotube Shock Absorber is a premium direct-fit replacement designed specifically for the rear suspension of the 2004 to 2009 Dodge Durango. Engineered to upgrade the original equipment (OE) shocks on stock height light trucks and SUVs, this shock absorber delivers enhanced ride quality, improved handling, and superior comfort. Ideal for drivers seeking a reliable and durable suspension component, the 4600 Series provides consistent, fade-free performance across a variety of road conditions.

Whether you are restoring your Durango’s factory ride or looking to improve its overall driving dynamics, the Bilstein 4600 Series offers a balanced solution that maintains OEM fitment and ease of installation without compromising on performance.

Key Features:

Bilstein’s 4600 Series shocks incorporate advanced technology and design elements that set them apart from standard replacement shocks. Key features include:

• Monotube design for efficient heat dissipation and consistent damping performance
• Velocity-sensitive, digressive piston that adapts to changing road surfaces for optimal control
• Application-specific tuning to ensure the best balance of comfort and handling for the Dodge Durango
• Direct bolt-on fitment requiring no modifications or special tools
• Durable construction designed to withstand the demands of light trucks and SUVs
• Improved ride comfort by reducing harshness and vibrations
• Enhanced vehicle stability during cornering and braking
• Corrosion-resistant finish for long-lasting durability

Construction & Design:

The Bilstein 4600 Series shock absorbers utilize a robust monotube design, which differs from traditional twin-tube shocks by housing the gas and oil in a single tube. This design allows for better heat management, reducing shock fade during extended use or rough driving conditions. The monotube construction also provides a more responsive and consistent damping force, improving overall vehicle control.

Each shock features a velocity-sensitive digressive piston that intelligently adjusts damping based on the speed of suspension movement. This ensures smooth operation over small bumps while providing firm control during more aggressive maneuvers. The shocks are built with high-quality materials and finished with a corrosion-resistant coating to endure the rigors of daily driving and off-road conditions.

Installation & Fitment:

The Bilstein 4600 Series shock absorber is designed as a direct replacement for the rear shocks on 2004–2009 Dodge Durango models. Installation is straightforward, requiring no special modifications or additional components. The shock mounts directly to the factory mounting points, making it an ideal upgrade for those seeking improved suspension performance without the hassle of complex installation procedures.

Professional installation is recommended to ensure proper torque specifications and alignment, but experienced DIY enthusiasts will find the process manageable with standard hand tools.

What's Included:

• One Bilstein 4600 Series Monotube Rear Shock Absorber (Part # 24-139113)
• All necessary mounting hardware (if applicable)
• Installation instructions

Ideal For:

This shock absorber is ideal for Dodge Durango owners who want to restore or enhance their vehicle’s rear suspension performance. It suits daily drivers, weekend adventurers, and light off-road enthusiasts who require a reliable, durable shock that improves ride comfort and handling without altering the vehicle’s stock ride height.

Whether replacing worn-out OE shocks or upgrading for better control and stability, the Bilstein 4600 Series offers a balanced solution tailored to the specific needs of the 2004–2009 Dodge Durango.

Bilstein is a cornerstone name in performance suspension, known for high-quality dampers and suspension systems tuned for everything from street handling to aggressive off-road use. With dedicated Street Performance offerings and motorsport-inspired development, Bilstein shocks and coilovers are built to deliver consistent control, better ride quality, and confidence when you’re pushing the pace—on-road or off.