Bilstein B8 5160 Shock Absorber Remote Reservoir (REAR)

2020–2024 Jeep Gladiator JT

Part #: 25-329971

Overview

The Bilstein B8 5160 Rear Shock Absorber with Remote Reservoir is engineered specifically for lifted Jeep Gladiator JT models from 2020 to 2024. Designed to accommodate rear lifts ranging from 1.5 to 2.5 inches, this shock absorber delivers superior off-road performance and enhanced durability. Featuring a remote reservoir, it provides increased cooling capacity and extended wheel travel, ensuring consistent and reliable damping even under the most demanding conditions. Ideal for enthusiasts seeking to improve their Gladiator’s suspension response and ride quality on rugged terrain.

This shock absorber is a direct-fit replacement, making installation straightforward without the need for extensive modifications. Its monotube design and velocity sensitive digressive valve tuning are optimized for the Gladiator’s rear suspension, offering fade-free performance and improved handling both on and off the road.

Key Features

The Bilstein B8 5160 Rear Shock combines advanced technology and robust construction to enhance your vehicle’s suspension system. Key features include:

• Remote reservoir design for increased oil capacity and improved heat dissipation
• Monotube construction for consistent, fade-free damping performance
• Velocity sensitive digressive valve tuning tailored specifically for the Jeep Gladiator JT rear suspension
• 360-degree swivel banjo hose fitting for flexible installation and reduced hose stress
• Billet aluminum reservoir mount providing a clean, low-profile appearance
• Zinc plated finish for corrosion resistance and long-lasting durability
• Non-coilover smooth body design with a 46mm body diameter
• Designed for 1.5 to 2.5-inch rear lift applications
• Limited 2-year warranty for peace of mind

Construction & Design

The Bilstein B8 5160 is built with high-quality materials and precision engineering to withstand the rigors of off-road driving. Its monotube design allows for rapid heat dissipation, preventing shock fade during extended use. The remote reservoir increases oil volume and cooling surface area, which enhances shock performance and longevity. The zinc plated finish protects against corrosion, while the billet aluminum reservoir clamp ensures a secure and aesthetically pleasing installation. Every component is engineered to provide a durable, reliable shock absorber that maintains consistent damping characteristics over time.

Installation & Fitment

This shock absorber is a direct replacement for the rear suspension of Jeep Gladiator JT models from 2020 through 2024 with 1.5 to 2.5-inch rear lifts. Installation requires no special modifications, and the included 360-degree swivel banjo hose fitting allows for flexible mounting options to accommodate various lift configurations. For optimal performance and safety, it is recommended to replace both rear shocks simultaneously.

What's Included

• Two Bilstein B8 5160 Rear Shock Absorbers with Remote Reservoirs
• Billet aluminum reservoir clamps
• All necessary mounting hardware
• Limited 2-year warranty documentation

Ideal For

This product is ideal for Jeep Gladiator JT owners who have lifted their vehicles between 1.5 and 2.5 inches and demand enhanced suspension performance for off-road adventures. Whether tackling rocky trails, desert dunes, or rugged backcountry roads, these shocks provide improved wheel control, ride comfort, and durability. Enthusiasts seeking a reliable, high-performance upgrade to their factory rear shocks will find the Bilstein B8 5160 an excellent choice.

Bilstein is a cornerstone name in performance suspension, known for high-quality dampers and suspension systems tuned for everything from street handling to aggressive off-road use. With dedicated Street Performance offerings and motorsport-inspired development, Bilstein shocks and coilovers are built to deliver consistent control, better ride quality, and confidence when you’re pushing the pace—on-road or off.