Bilstein B8 5160 Series Part Number 25-329988 Rear Shock Absorber for 2020-2021 Jeep Gladiator with 3-4.5 in Lift

Bilstein B8 5160 remote reservoir shock absorbers are designed as a direct fit solution for lifted trucks and SUVs. The remote reservoir will offer increased cooling capacity and wheel travel to optimize overall performance compared to a traditional shock absorber. These shock absorbers feature a monotube design for consistent fade free performance and utilize velocity sensitive digressive valve settings which are tuned for each specific application. Each shock absorber is fitted with a unique 360 degree swivel banjo hose fitting and an attractive billet reservoir mount where applicable providing a clean, low profile installation. B8 5160 remote reservoir shock absorbers will increase overall durability of your vehicle allowing you to conquer the harshest of off-road environments. 46mm Monotube Shock Absorber

• Self-adjusting deflective disc valving reacts immediately to surface changes enabling maximum vehicle control
• 46mm monotube design ensures consistent, fade-free performance in all conditions
• Remote reservoir increases shock oil capacity for greater heat dissipation

The Bilstein B8 5160 Series rear shock absorber, part number 25-329988, is designed as a direct-fit suspension upgrade for lifted 2020-2021 Jeep Gladiator models. Engineered for vehicles with approximately 3-4.5 inches of lift, this remote reservoir shock absorber helps improve damping control, durability, and off-road performance without requiring a traditional custom shock setup. It is a suitable choice for drivers who demand dependable suspension performance on rough trails, uneven terrain, and challenging recreational routes.
The remote reservoir increases shock oil capacity, allowing the absorber to dissipate heat more effectively during extended off-road use. This helps maintain consistent performance when the suspension is working continuously over rocks, ruts, washboard surfaces, and other demanding conditions. Bilstein’s monotube design provides efficient heat transfer and fade-resistant operation, while the velocity-sensitive digressive valving responds quickly to changes in the terrain for improved wheel control and a more composed ride.
Each shock absorber features a 360-degree swivel banjo hose fitting that supports a clean, low-profile installation and helps accommodate suspension movement. Where applicable, the billet reservoir mount provides a secure and attractive mounting solution. The self-adjusting deflective disc valving reacts immediately to surface changes, helping the Jeep maintain traction and stability across varied terrain. Built for enhanced durability and reliable control, the Bilstein B8 5160 Series delivers a practical performance upgrade for lifted Gladiator applications.

• Designed for direct-fit installation on select 2020-2021 Jeep Gladiator applications
• Remote reservoir supports increased cooling capacity and sustained off-road performance
• Monotube construction helps provide fade-resistant damping in demanding conditions
• Velocity-sensitive digressive valving is tuned for responsive vehicle control

Features:

• Remote Reservoir: Increases shock oil capacity to promote improved heat dissipation during demanding off-road driving.

• Monotube Design: Helps deliver consistent, fade-resistant damping performance across changing conditions.

• Digressive Valving: Uses velocity-sensitive self-adjusting deflective disc valving to respond quickly to terrain changes.

• Swivel Banjo Fitting: Provides a 360-degree hose connection for a clean, low-profile installation.

• Lifted Vehicle Application: Designed for select 2020-2021 Jeep Gladiator models with a 3-4.5 in lift.

Compatible With
2020 Jeep Gladiator
2021 Jeep Gladiator
2022 Jeep Gladiator
2023 Jeep Gladiator
2024 Jeep Gladiator