Description
Bilstein B8 8100 0-2″ Rear Lift Shocks for 2019-2024 Ram 1500

Bilstein B8 8100 Rear Lift Shocks Kit for 2019-2024 Ram 1500 – 0-2″ Lift Application

Part Numbers: 25-324075 (Left) and 25-281873 (Right)
Kit Includes: One left rear shock absorber and one right rear shock absorber

The Bilstein B8 8100 Rear Lift Shocks Kit delivers professional-grade suspension performance for lifted Ram 1500 trucks. These large bore reservoir shocks provide superior heat dissipation and fade-free performance for drivers who demand consistent control on and off-road. Engineered and manufactured in the USA with aerospace-quality components.

Lifted trucks often struggle with poor ride quality, excessive heat buildup in shock absorbers, and inconsistent damping performance during extended off-road use. Standard shocks simply can’t handle the increased demands of lifted applications, leading to premature failure and compromised handling. The B8 8100 series solves these problems with a large 2.65-inch shock body, remote reservoir design, and application-specific valve tuning that maintains comfort while providing the control needed for lifted truck applications.

Advanced Reservoir Technology

• Large 2.65-inch outer diameter shock body for maximum oil capacity
• Remote reservoir design increases total fluid volume for superior heat control
• Monotube construction eliminates performance fade during extended use
• Higher oil volume capacity maintains consistent damping over long distances

Performance Engineering

• Large 60mm piston design delivers enhanced comfort and control
• Velocity sensitive digressive valve settings tuned specifically for Ram 1500 applications
• 18mm shaft diameter provides durability under demanding conditions
• Aerospace quality billet components ensure long-lasting performance

Installation and Design

• Direct fit solution requires no modifications for 0-2 inch rear lift applications
• Eye and stem mounting configuration matches factory specifications
• EVO Grey finish provides corrosion resistance and professional appearance
• Smooth body design optimizes strength and performance

Specifications

Collapsed Length: 15.69 inches (398.5mm)
Extended Length: 25.76 inches (654.3mm)
Body Diameter: 2.65 inches
Piston Diameter: 60mm
Shaft Diameter: 18mm
Lower Mount: Eye 14.1mm
Upper Mount: Stem
Internal Design: Monotube
Reservoir: Yes
Adjustable Damping: Non-Adjustable
Finish: EVO Grey
Weight: 20.85 lbs (Left), 21.20 lbs (Right)
Country of Origin: USA
Warranty: Limited 2-Year

Vehicle Fitment

Compatible Vehicles: Ram 1500
Years: 2019, 2020, 2021, 2022, 2023, 2024
Position: Rear
Lift Range: 0-2 inches rear lift
Quantity: Kit includes both left and right rear shocks

Related Products

• Bilstein B8 8100 Front Lift Shocks for 2019-2024 Ram 1500
• Bilstein B8 5100 Rear Shocks for 2019-2024 Ram 1500
• Bilstein B6 4600 Rear Shocks for 2019-2024 Ram 1500
• Complete Bilstein B8 8100 4-Shock Kit for 2019-2024 Ram 1500

Frequently Asked Questions

Q: What’s the difference between B8 8100 and B8 5100 shocks?
A: The B8 8100 series features a larger 2.65-inch body diameter and reservoir design compared to the 2.25-inch body of B8 5100 shocks. This provides increased oil capacity, better heat dissipation, and superior performance for demanding off-road use and lifted applications.

Q: Do these shocks require any modifications for installation?
A: No, these are direct-fit replacement shocks designed specifically for 2019, 2020, 2021, 2022, 2023, and 2024 Ram 1500 trucks with 0-2 inch rear lifts. They use the factory mounting points and hardware.

Q: Can I use these shocks with a stock height truck?
A: While these shocks are optimized for 0-2 inch lifted applications, they can be used on stock height vehicles. However, the B8 5100 or B6 4600 series may provide better tuning for stock height applications.

Q: What makes the reservoir design beneficial?
A: The reservoir increases total fluid capacity and provides additional cooling surface area. This prevents shock fade during extended use, maintains consistent damping performance, and extends shock life under demanding conditions.

Q: Are these shocks adjustable?
A: No, the B8 8100 shocks feature non-adjustable damping that’s pre-tuned specifically for Ram 1500 applications. This provides optimal performance without requiring manual adjustments.