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Bilstein 33-185552 B8 5125 Custom Monotube Shock Absorber

(Chevrolet Blazer 1987-91, K10 Pickup 1969-74, K10 1975-86, K5 Blazer 1975-86, K20 1975-86, K30 1977-86, K20 Pickup 1969-74, K30 Pickup 1969-74 + 25 more models)

Part of: Bilstein B8 5125 Series Monotube Shock Absorbers

Other options in this family: Bilstein 33-230368 Bilstein 33-230320 Bilstein 33-230344 Bilstein 33-230382 Bilstein 33-230405

Manufacturer

Picture for manufacturer Bilstein

Part Number

33-185552
12 reviews
Sale Price

$120.00

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Fitment guaranteed

Fitment guaranteed

Product Details

The Bilstein B8 5125 shock absorber is engineered for custom suspension applications where direct-fit solutions aren't available. This high-pressure gas monotube shock delivers consistent performance across a wide range of custom builds and specialized vehicles.

Key Features:

  • 46mm monotube design with high gas pressure for superior heat dissipation and fade-free performance
  • Self-adjusting deflective disc valving automatically adapts to changing road conditions
  • Industry-standard 5/8 inch hourglass bushings included for universal compatibility
  • Available in eye/eye or stem/eye mount configurations to suit various applications
  • Sold individually by length and valve rate for precise custom fitment
  • Zinc-plated piston rod for corrosion resistance

The B8 5125 series is the preferred choice for professional suspension builders, off-road enthusiasts, and fabricators who demand Bilstein's legendary quality in a customizable package. Whether you're building a rock crawler, custom truck, or specialized vehicle, these shocks provide the performance and durability that Bilstein is known for worldwide.

Products specifications

Fits

Chevrolet Blazer 1987-91, K10 Pickup 1969-74, K10 1975-86, K5 Blazer 1975-86, K20 1975-86, K30 1977-86, K20 Pickup 1969-74, K30 Pickup 1969-74, K20 Suburban 1975-86, K10 Suburban 1975-86, V1500 Suburban 1989-91 + 22 more models

*Collapsed Length (IN)

15.91

*Collapsed Length (MM)

404

*Extended Length (IN)

25.93

*Extended Length (MM)

658.5

Body Diameter (in)

2.000 in.

Boot Color

Black

Boot Included

Yes

Collapsed Length (in)

15.910 in.

Extended Length (in)

25.930 in.

Lower Mount

Eyelet

Notes

Upper mount has 5/8 inch hourglass bushing.

Quantity

Sold individually.

Upper Mount

Eyelet

Series

5125 Series

Collapsed Length (MM)

404.0

Mount Type

Eye-to-Eye

Reservoir

No

Extended Length (IN) Rounded

26

Body Design

Smooth Body (Non-Coilover)

Internal Design

Monotube

Upper Mount Type

Eye 5/8in

Boot Included

Black Bellows

Rebound @0.52m/s

2550

Adjustable Damping

Non-Adjustable

Compression @0.52m/s

700

Lower Mount Type

Eye 5/8in

Series

B8 5125

Body Diameter (ID)

46mm

Finish

Zinc Plated

Collapsed Length (IN) Rounded

16

No issues

Worked great

A+++

Quick and easy shopping experience!

Good price.

Simple order process.

Easy to shop and check-out with Amazon pay

Autoplicity has great prices and customer service. Shipping is fairly fast too. Ordered product on Monday and it was shipped on Wednesday. Will make future purchases with this company.

Very pleased with the service and quick shipping. Checked out through Amazon payments without any issues. Item ordred was the Hella Supertone Horns. Arrived in original box and packaging. Will not hesitate to order from Autoplicity in the future.

Autoplicity had the lowest price online for the product I needed. I will definitely buy from them again.

A very good price on items. Very quick response and delivery. Thanks

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