Bilstein B6 4600 Rear Shock Absorber

2019–2024 Ram 1500 4WD (Without Air Leveling Suspension)

Part #: 24-228848

Overview

The Bilstein B6 4600 Rear Shock is a premium direct-fit replacement designed specifically for the 2019 through 2024 Ram 1500 4WD models without air leveling suspension. Engineered to upgrade the original equipment shock absorbers, this monotube shock delivers enhanced ride quality, improved handling, and superior comfort for daily driving and light off-road use. Ideal for stock height trucks and SUVs, the B6 4600 offers consistent, fade-free performance on a variety of road surfaces and driving conditions.

Built to meet the demands of Ram 1500 owners seeking a reliable and durable suspension upgrade, the Bilstein B6 4600 rear shock absorber ensures your vehicle maintains excellent control and stability while absorbing bumps and rough terrain with ease.

Key Features

Bilstein’s B6 4600 rear shock absorbers incorporate advanced technology and design elements to provide a noticeable improvement over factory shocks. Key features include:

• Monotube design for consistent, fade-free damping performance
• Velocity sensitive, digressive piston that adapts to changing road conditions
• Application-specific tuning for optimal ride comfort and handling balance
• Direct replacement fit for easy installation without modifications
• Durable yellow powder-coated finish for corrosion resistance and long-lasting appearance
• Smooth body design (non-coilover) with 46mm body diameter for robust construction
• Non-adjustable damping calibrated for stock height Ram 1500 4WD trucks without air leveling suspension
• Includes two shocks per purchase, covering both rear sides of the vehicle

Construction & Design

The Bilstein B6 4600 rear shock absorber features a high-strength monotube body constructed from premium materials to withstand demanding driving conditions. The smooth body design enhances durability while reducing the risk of damage from debris and road hazards. Inside, the velocity sensitive digressive piston technology allows the shock to respond dynamically to different driving inputs, providing firm control during aggressive maneuvers and smooth compliance over rough surfaces.

Bilstein’s engineering ensures that each shock is precisely tuned for the Ram 1500’s rear suspension geometry, delivering a balanced ride that improves both comfort and vehicle stability. The yellow finish not only protects against corrosion but also signals the product’s quality and performance pedigree.

Installation & Fitment

Designed as a direct fit replacement, the Bilstein B6 4600 rear shock installs easily on 2019–2024 Ram 1500 4WD models without air leveling suspension. No special tools or modifications are required, making it a straightforward upgrade for DIY enthusiasts and professional installers alike. It is recommended to replace both rear shocks simultaneously to maintain balanced suspension performance and handling characteristics.

What's Included

• Two Bilstein B6 4600 rear shock absorbers
• Limited lifetime warranty documentation

Ideal For

This shock absorber is ideal for Ram 1500 4WD owners who want to enhance their truck’s ride quality and handling without altering the factory ride height or suspension setup. It suits daily drivers, light off-road enthusiasts, and anyone seeking a durable, high-performance replacement for worn or OEM shocks. The B6 4600 is especially beneficial for those who prioritize consistent damping performance and improved comfort on varied road conditions.

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.