What is the benefit of the remote reservoir on this shock absorber?

The remote reservoir holds additional shock fluid, which significantly increases the shock's cooling capacity. This helps prevent overheating and maintains consistent damping performance, especially during demanding off-road use or when carrying heavy loads.

Is this shock absorber suitable for stock height vehicles?

This Bilstein B8 5160 shock absorber is specifically tuned and designed for vehicles that have a 0-2 inch suspension lift. While it might physically fit a stock height vehicle, its valving is optimized for the altered suspension geometry of a lifted truck.

What makes the monotube design beneficial?

The 46mm monotube design allows for a larger volume of oil and a more consistent piston operation compared to traditional twin-tube shocks. This leads to improved heat dissipation and fade-free performance, ensuring reliable damping across various driving conditions.

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Specifications

Brand: Bilstein
Part #: 25-311891
UPC: 615860899831

Bilstein B8 5160 Series Shock Absorber 11-23 Chevrolet Silverado 2500/3500 HD Rear For 0-2in Lift

Name: Bilstein B8 5160 Series Shock Absorber 11-23 Chevrolet Silverado 2500/3500 HD Rear For 0-2in Lift
Brand: Bilstein
SKU: bilstein-bilstein-b8-5160-series-shock-absorber-11-23-chevrolet-silverado-2500-3-t14-582547
Price: 299.00 USD
Availability: InStock

$299.00

Only 3 left in stock

Bilstein B8 5160 Series Shock Absorber 11-23 Chevrolet Silverado 2500/3500 HD Rear For 0-2in LiftShock

Key Features

Fits 2001-2025 Chevrolet Silverado 2500 HD and many other Chevrolet, GMC, and Hummer models.
Remote reservoir increases shock oil capacity for greater heat dissipation and fade-free performance.
46mm monotube design ensures consistent, fade-free performance in all conditions.
Self-adjusting deflective disc valving reacts immediately to surface changes, enabling maximum vehicle control.
Features a unique 360-degree swivel banjo hose fitting for a clean installation.
Tuned for vehicles with a 0-2 inch suspension lift.

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About this part

Product Details

Bilstein is well-known for their high-performance suspension components, and the B8 5160 Series shock absorber is a prime example of their expertise for lifted trucks. This rear shock absorber is designed to handle the demands of off-road driving and provide improved performance over stock, especially when you've added a lift kit. It's built to fit a wide range of popular GM trucks and SUVs, including models like the 2001-2025 Chevrolet Silverado 2500 HD, 2007-2025 GMC Sierra 2500 HD, and 2000-2006 Chevrolet Tahoe.

What sets this shock apart is its remote reservoir. This external reservoir holds extra shock fluid, which helps dissipate heat more effectively. That means more consistent damping and less fade, even during hard use or when tackling rough terrain. The monotube design also contributes to this consistent performance, reacting quickly to changes in the road or trail surface thanks to its velocity-sensitive digressive valving. You'll notice improved control and a more planted feel, whether you're on the highway or exploring off-road trails. The unique 360-degree swivel banjo hose fitting and billet reservoir mount make for a clean and low-profile installation.

This shock absorber is specifically tuned for vehicles with a 0-2 inch lift, making it a solid option for many lifted truck builds. It's a well-built component designed to increase durability and allow you to confidently take on challenging off-road environments.