Bilstein 33-230382 Universal B8 5125 Zinc Plated Monotube Shock Absorber

Vehicle Fitment

• Universal - Custom suspension applications and lifted trucks

Features

• B8 5125 Series monotube shock absorber designed for custom use
• Zinc-plated smooth body for enhanced corrosion resistance
• Nitrogen gas-charged monotube design for consistent damping
• Self-adjusting deflective disc valving for responsive control
• Eye-to-eye mount with industry-standard 5/8" bushings
• Approximately 11.8" travel for adaptable suspension tuning
• Black protective bellows boot included
• Non-adjustable damping tuned for broad performance needs

Specifications

• Part Number: 33-230382
• Series: Bilstein B8 5125
• Type: Monotube, nitrogen gas-charged
• Finish: Zinc-plated smooth body
• Collapsed Length: 17.91" (455 mm)
• Extended Length: 29.69" (754 mm)
• Travel/Stroke: ~11.78" (299 mm)
• Mount Type: Eye-to-eye (Upper & Lower: 5/8")
• Body Diameter: ~2.0" (46 mm)
• Internal Design: Monotube
• Damping: Non-adjustable, soft valving
• Boot: Black bellows included

Included Components

• 1x Universal B8 5125 Shock Absorber (33-230382)
• 1x Black protective bellows boot

Product Description

The Bilstein 33-230382 is a universal B8 5125 Series monotube shock absorber engineered for custom suspension applications and lifted truck builds where a direct vehicle-specific fitment isn't available. Its high-gas pressure monotube design and self-adjusting deflective disc valving provide consistent, reliable damping and improved control in a variety of driving conditions. Ideal for builders, off-road enthusiasts, and aftermarket suspension projects, this shock delivers enhanced performance over many stock-style units.

Finished with a corrosion-resistant zinc-plated smooth body and featuring industry-standard 5/8" eye-to-eye mounts, this shock absorbs bumps effectively while allowing flexible installation on custom setups. The approximately 11.8" of travel offers versatility for lifted or modified suspensions, though proper fitment requires matching the shock's dimensions to the specific vehicle's suspension geometry or using appropriate adapters. The included black protective bellows boot helps guard the shaft from debris, making this an excellent choice for performance-oriented custom builds.