Bilstein 33-230368 Universal B8 5125 Zinc Plated Monotube Shock Absorber

Vehicle Fitment

• Universal - Custom suspension applications and lifted trucks

Features

• B8 5125 Series high-gas pressure monotube shock absorber
• Zinc-plated smooth body for enhanced corrosion resistance
• Velocity-sensitive deflective disc valving for consistent damping
• Wide travel (~10.4") for custom and lifted suspension setups
• Stem-to-eye mount configuration with 5/8" lower eye
• Includes black protective bellows boot
• Non-adjustable damping tuned for general performance use
• Designed for custom builds where no direct fitment exists

Specifications

• Part Number: 33-230368
• Series: Bilstein B8 5125
• Type: Monotube gas-charged shock absorber
• Finish: Zinc-plated smooth body
• Collapsed Length: 16.01" (406.6 mm)
• Extended Length: 26.41" (670.8 mm)
• Travel/Stroke: ~10.40" (264 mm)
• Upper Mount: Stem
• Lower Mount: Eye 5/8"
• Body Diameter: 46 mm
• Boot: Black bellows included
• Damping: Non-adjustable, firm valving

Included Components

• 1x Universal B8 5125 Shock Absorber (33-230368)
• 1x Black protective bellows boot

Product Description

The Bilstein 33-230368 is a universal B8 5125 Series monotube shock absorber engineered for custom suspension projects and lifted truck applications where vehicle-specific parts aren't available. Its high-gas pressure monotube design with 46 mm piston and self-adjusting deflective disc valving delivers consistent, fade-free damping across a wide range of conditions, making it a strong performance upgrade over many standard shocks.

Finished with a corrosion-resistant zinc-plated smooth body and featuring a stem-to-eye mount with industry-standard 5/8" lower eye, this universal shock offers approximately 10.4" of travel for flexible use in custom suspension builds. The included black protective bellows boot helps shield the shaft from debris, but proper fitment will require checking shock length and mount compatibility for your specific setup. Ideal for suspension builders and aftermarket projects, this shock provides improved control and durability in lifted or non-OEM applications.