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SKU: 33-230375 | UPC: 651860727981
Bilstein 5125 Series 288mm Lifted Truck Shock Absorber
The Bilstein 33-230375 B8 5125 is a high-pressure monotube shock absorber built for custom lifted truck applications where no direct-fit option exists. It uses a 46mm piston and self-adjusting deflective disc valving to deliver consistent damping across varying road surfaces. This shock is sold by length and valve rate so builders can match exact suspension needs.
Key Features
- Monotube Design: 46mm piston delivers fade-free performance in all conditions
- Digressive Valving: Reacts instantly to changing surface conditions
- Mount Options: Available in eye/eye or stem/eye configurations with 5/8 inch hourglass bushings
- Gas Pressure: High-pressure nitrogen charge maintains performance under heavy use
Specifications
| Detail | Value |
|---|---|
| Brand | Bilstein |
| Type | Monotube Shock Absorber |
| Compatibility | Custom lifted truck applications |
| Extended Length | 288mm |
| Country of Origin | Germany |
| Warranty | Manufacturer limited warranty |
Whats Included
- One Bilstein B8 5125 shock absorber
- Industry standard 5/8 inch bushings installed
Product Notes
- Sold individually
- Choose correct length and valving for your build
- Ideal for custom suspension builders
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| Custom | Various | Lifted Trucks | No direct fitment - length and valving selected by builder |
Why Choose Bilstein?
- Original equipment supplier to major vehicle manufacturers
- Proven monotube technology since 1873
- Wide range of lengths for custom fitments
- Consistent performance under demanding conditions
Frequently Asked Questions
- Q: Is this shock vehicle-specific?
- A: No, it is designed for custom applications where length and valving are selected by the builder.
- Q: What length is this shock?
- A: This version measures 288mm extended.
- Q: Can I use this on a daily driver?
- A: Yes, it works well for street, off-road and mixed-use custom trucks.
Shipping & Handling
- Method: Ground shipping available
- Availability: In stock – ships same or next business day
- Packaging: Standard carton
Bilstein
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Looks pretty nice
Looks pretty nice, pricing was good and the reinforcement is a big plus.
Randy H.
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I emailed customer service to inquire about when it would be shipped
I emailed customer service to inquire about when it would be shipped. They checked and emailed me with the answer. Customer service is A1
Ralph J.
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Installation was easy
Installation was easy. The price is good and it looks great on the truck.
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