Bilstein 4600 Series Rear Monotube Shock Absorber

Introduction

This manual provides essential information for the proper installation, operation, and maintenance of your Bilstein 4600 Series Rear Monotube Shock Absorber (Model 24-269439). Designed as a direct fit upgrade for OE shock absorbers on stock height light trucks and SUVs, this product is specifically tuned for 2014-2017 Dodge Ram 2500 vehicles. It features a monotube design for consistent fade-free performance and a velocity-sensitive, digressive piston that adapts to changing road conditions.

Safety Information

WARNING:

• Always wear appropriate personal protective equipment (PPE), including safety glasses and gloves, when handling and installing shock absorbers.
• Ensure the vehicle is securely supported on jack stands or a lift before beginning any work. Never rely solely on a jack.
• Exercise caution when compressing springs or handling components under tension.
• Refer to your vehicle's service manual for specific torque specifications and procedures.
• This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.

Package Contents

Verify that all components are present before beginning installation.

• 1x Bilstein 4600 Series Rear Monotube Shock Absorber (24-269439)
• Necessary bushings and washers (may be pre-installed or separate)
• Mounting hardware (if applicable, check specific kit)

Image: Bilstein 4600 Series shock absorber with its accompanying bushings and mounting hardware laid out.

Setup and Installation

Professional installation is recommended. The following steps are general guidelines and may vary based on vehicle configuration. Always consult your vehicle's specific service manual.

Tools Required:

• Vehicle lift or jack and jack stands
• Socket set and wrenches (metric and/or standard, as required by vehicle)
• Torque wrench
• Penetrating oil (optional, for rusted fasteners)
• Wire brush (optional, for cleaning threads)

Installation Steps:

1. Prepare Vehicle: Park the vehicle on a level surface. Engage the parking brake. Lift the rear of the vehicle using a suitable lift or jack and secure it with jack stands. Remove the rear wheels for better access.
2. Locate and Remove Old Shock: Identify the rear shock absorbers. Using appropriate wrenches, loosen and remove the upper and lower mounting bolts/nuts securing the old shock absorber. Carefully remove the old shock from the vehicle.
3. Inspect Mounting Points: Clean any dirt or rust from the mounting points on the vehicle frame and axle. Inspect for any damage or wear.
4. Prepare New Shock: If not pre-installed, install the supplied bushings and washers onto the new Bilstein shock absorber according to the manufacturer's diagram. Ensure proper orientation.
5. Install New Shock: Position the new Bilstein shock absorber into the mounting locations. Insert the upper and lower mounting bolts/nuts. Hand-tighten the fasteners.
6. Torque Fasteners: Using a torque wrench, tighten the upper and lower mounting bolts/nuts to the vehicle manufacturer's specified torque settings. Refer to your vehicle's service manual for exact values.
7. Repeat for Other Side: Repeat the process for the other rear shock absorber.
8. Final Steps: Reinstall the rear wheels and lower the vehicle. Perform a final check of all tightened fasteners.

Image: The Bilstein 4600 Series Rear Monotube Shock Absorber, ready for installation.

Operating Characteristics

The Bilstein 4600 Series shock absorber is a passive component designed to control suspension movement. It does not require active user operation. Its performance characteristics include:

• Monotube Design: Provides consistent, fade-free damping performance under various driving conditions.
• Velocity Sensitive Digressive Piston: Reacts instantly to changing road surface conditions, offering optimal comfort and control.
• Gas-Pressure Technology: Enhances responsiveness and prevents cavitation, contributing to a longer service life.
• Application Specific Tuning: Individually fine-tuned for the 2014-2017 Dodge Ram 2500 to ensure optimal ride quality, handling, and safety.

Maintenance

Bilstein 4600 Series shock absorbers are designed for long-term, maintenance-free operation. However, periodic inspection is recommended:

• Visual Inspection (Every 12,000 miles or annually): Check for any signs of fluid leaks around the shock body or shaft.
• Bushing Inspection: Examine the rubber bushings at the mounting points for cracks, tears, or excessive wear. Replace if necessary.
• Mounting Hardware: Periodically check that all mounting bolts and nuts remain tight. Re-torque to specifications if loose.
• Cleanliness: Keep the shock absorbers free from excessive dirt and debris, especially around the shaft and seals.

Troubleshooting

If you experience issues after installation, consider the following common problems and solutions:

If problems persist, contact a certified automotive technician or Bilstein customer support.

Specifications

Warranty and Support

Bilstein products are manufactured to high standards and come with a manufacturer's warranty. For specific warranty terms and conditions, please refer to the warranty documentation included with your product or visit the official Bilstein website. The warranty typically covers defects in material and workmanship.

Customer Support:

For technical assistance, warranty claims, or further inquiries, please contact Bilstein customer support directly. Contact information can typically be found on their official website or product packaging.