Bilstein 24-186742 Suspension Shock Absorber - Rear

Bilstein B8 5100 Shock Absorber Overview

The Bilstein B8 5100 suspension shock absorber, part number 24-186742, is engineered for Chevrolet and GMC trucks, including Silverado and Sierra models. Designed to enhance ride quality and vehicle control, this shock absorber features a monotube internal design and a smooth body for reliable performance.

• Non-adjustable damping for consistent handling
• 46mm smooth body diameter (non-coilover)
• Black bellows boot included for protection
• Collapsed length: 16.14 inches (410 mm)
• Extended length: 26.15 inches (664.2 mm)
• Zinc plated finish for corrosion resistance
• Monotube internal design for improved heat dissipation
• Upper and lower mounts: 14.1mm eye type
• Compatible with Chevrolet Silverado and GMC Sierra 1500, 2500, and 3500 series trucks

About the Bilstein B8 5100 Product Line

The B8 5100 series by Bilstein is designed specifically for trucks and SUVs requiring enhanced suspension performance without coilover setups. This line focuses on monotube shock absorbers with smooth bodies that provide improved handling and durability for off-road and on-road conditions. The 24-186742 shock absorber is part of this series, offering a balance of ride comfort and control for Chevrolet Silverado and GMC Sierra trucks.

Detailed Product Description

This Bilstein shock absorber features a monotube internal design, which allows for better heat dissipation and consistent damping performance under demanding conditions. The smooth body design, measuring 46mm in diameter, is non-coilover style, making it suitable for direct replacement applications. The black bellows boot protects the piston rod from dirt and debris, extending the service life of the shock. Both upper and lower mounts use 14.1mm eye types, ensuring secure attachment to the vehicle's suspension system. The zinc plated finish provides corrosion resistance, helping maintain the shock absorber's integrity over time.

Applications and Problem Solving

• Improves ride stability and handling on Chevrolet Silverado and GMC Sierra trucks
• Reduces suspension fade during heavy-duty or off-road use
• Replaces worn or damaged factory shocks to restore vehicle control
• Minimizes excessive body roll and sway for safer driving
• Protects suspension components with included black bellows boot

Installation Notes and Tips

Ensure compatibility with your specific Chevrolet Silverado or GMC Sierra model before installation. The 14.1mm eye mounts require proper alignment and secure fastening. It is recommended to inspect related suspension components during installation for wear or damage. No reservoir is included with this shock absorber, simplifying installation compared to remote reservoir designs.

Quality Assurance and Warranty

Bilstein manufactures the B8 5100 series with high-quality materials and precision engineering. The monotube design and zinc plated finish contribute to durability and long service life. While specific warranty details are not provided here, Bilstein products typically come with manufacturer-backed warranties to ensure reliability and customer satisfaction.