Bilstein 33-230450 Universal B8 5125 Zinc Plated Monotube Shock Absorber

Vehicle Fitment

• Universal - Custom suspension applications and lifted vehicles

Features

• B8 5125 Series monotube gas-charged shock absorber
• Zinc-plated smooth body for enhanced corrosion resistance
• Velocity-sensitive deflective disc valving for consistent damping
• Nitrogen gas-charged design for reliable performance
• Eye-to-eye mount configuration with 5/8" bushings for flexible installs
• Approximately 13.0" travel for versatile custom setups
• Black protective bellows boot included
• Non-adjustable damping tuned for broad performance needs

Specifications

• Part Number: 33-230450
• Series: Bilstein B8 5125
• Type: Monotube, nitrogen gas-charged
• Finish: Zinc-plated smooth body
• Collapsed Length: ~19.25" (≈489 mm)
• Extended Length: ~32.25" (≈819 mm)
• Travel/Stroke: ~13.0" (≈330 mm)
• Upper Mount: Eye 5/8"
• Lower Mount: Eye 5/8"
• Mount Type: Eye-to-eye
• Body Diameter: ~46 mm
• Damping: Non-adjustable
• Boot: Black protective bellows included

Included Components

• 1x Universal B8 5125 Shock Absorber (33-230450)
• 1x Black protective bellows boot

Product Description

The Bilstein 33-230450 is a universal B8 5125 Series monotube shock absorber engineered for custom suspension applications and lifted vehicle builds where no direct vehicle-specific part exists. Featuring a high-gas pressure monotube design with velocity-sensitive deflective disc valving, this shock delivers consistent, reliable damping performance across a wide range of driving conditions, making it an excellent choice for custom builds, aftermarket suspension projects, and lifted trucks.

Finished with a zinc-plated smooth body for corrosion resistance and equipped with an eye-to-eye mount configuration using industry-standard 5/8" bushings, this shock offers approximately 13.0" of travel for flexible use in varied suspension geometries. The included black protective bellows boot helps protect the shaft from debris. Because this shock is universal, proper fitment requires matching the shock's dimensions and mount type to the vehicle's suspension setup or using appropriate adapters and hardware. It's ideal for suspension builders and automotive enthusiasts looking to improve damping performance in lifted or custom vehicle builds.