Bilstein B6 4600 Front Shock Absorber

2011–2018 Ram 2500

Part #: 24-240390

Overview

The Bilstein B6 4600 Front Shock is a premium direct-fit replacement designed specifically for the 2011 to 2018 Ram 2500 models with OEM ride height. Engineered to upgrade the factory shock absorbers, this monotube shock delivers superior handling, improved ride comfort, and enhanced vehicle control. Ideal for light trucks and SUVs that maintain stock suspension height, the B6 4600 offers a significant performance boost without the need for additional modifications.

Built to withstand the rigors of daily driving and demanding road conditions, these shocks provide consistent, fade-free damping performance. Whether you’re navigating rough terrain or cruising on the highway, the Bilstein B6 4600 ensures your Ram 2500 maintains stability and comfort throughout the ride.

Key Features

The Bilstein B6 4600 shock absorbers incorporate advanced technology and application-specific tuning to deliver reliable performance and durability. Key features include:

• Monotube design for consistent, fade-free damping performance
• Velocity-sensitive, digressive piston that adapts to changing road conditions
• Application-tuned for optimal ride quality and handling on the Ram 2500
• Direct-fit replacement for easy installation with no modifications required
• Durable yellow powder-coated finish for corrosion resistance and long-lasting appearance
• 46mm smooth body design for enhanced strength and reliability
• Non-adjustable damping calibrated specifically for OEM ride height vehicles
• Limited lifetime warranty for peace of mind

Construction & Design

The Bilstein B6 4600 features a robust monotube construction that separates it from conventional twin-tube shocks. This design allows for better heat dissipation and consistent damping performance under heavy use. The smooth body shock tube is precision-engineered from high-strength steel and finished with a durable yellow powder coat to resist corrosion and wear.

Inside, the velocity-sensitive digressive piston adjusts damping force based on road conditions, providing a smooth ride on rough surfaces while maintaining firm control during aggressive driving. This piston design ensures that the shock absorber reacts instantly to changes in terrain, improving vehicle stability and driver confidence.

Installation & Fitment

The Bilstein B6 4600 Front Shock is a direct replacement for the front shocks on 2011–2018 Ram 2500 trucks equipped with OEM ride height suspension. Installation is straightforward and requires no special tools or modifications. It is recommended to replace shocks in pairs to maintain balanced handling and performance. The package includes two shocks, one for each front wheel.

What's Included

• Two Bilstein B6 4600 front shock absorbers (one pair)
• Limited lifetime warranty documentation

Ideal For

This shock absorber is ideal for Ram 2500 owners who want to restore or improve their truck’s front suspension performance without altering the ride height. It suits drivers who demand enhanced handling, better ride comfort, and reliable shock performance for daily driving, towing, or light off-road use while maintaining factory suspension geometry.

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.