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Bilstein 24-285698 Suspension Shock Absorber - Rear
Bilstein B8 5100 Shock Absorber for Ram 2500
The Bilstein B8 5100 suspension shock absorber (part number 24-285698) is engineered to provide reliable damping performance for Ram 2500 trucks. Designed with a monotube internal structure and a smooth body, this shock absorber offers consistent handling and ride quality for heavy-duty applications.
- Non-adjustable damping for consistent performance
- Monotube internal design for improved heat dissipation
- 46mm smooth body diameter (non-coilover)
- Black bellows boot included for protection
- Zinc plated finish for corrosion resistance
- Collapsed length: 18.66 inches (474 mm)
- Extended length: 28.24 inches (717.2 mm)
- Lower mount type: Eye 14.4mm
- Upper mount type: Stem
- No external reservoir
About the Bilstein B8 5100 Series
The B8 5100 series from Bilstein is designed specifically for trucks and SUVs requiring enhanced suspension performance without coilover setups. This series focuses on monotube shock absorbers with smooth bodies that improve handling and durability under demanding conditions. The B8 5100 line is well-suited for vehicles like the Ram 2500, providing a balance between ride comfort and off-road capability.
Product Details and Specifications
This Bilstein shock absorber features a monotube internal design that allows for better heat dissipation compared to twin-tube shocks, reducing fade during extended use. The 46mm smooth body diameter ensures compatibility with the Ram 2500 suspension system while maintaining a robust structure. The black bellows boot protects the piston rod from dirt and debris, extending the shock's service life. With a zinc plated finish, the shock absorber resists corrosion, making it suitable for various weather conditions. The part number 24-285698 identifies this specific shock absorber designed for the Ram 2500 model.
Common Applications and Problem Solving
- Restores proper damping control for worn or damaged shocks
- Improves vehicle stability and handling on rough terrain
- Reduces excessive body roll and sway during cornering
- Enhances ride comfort by absorbing road imperfections
- Prevents premature suspension wear by maintaining consistent shock performance
Installation Notes and Tips
Installation of the Bilstein B8 5100 shock absorber (24-285698) requires standard suspension tools and mechanical knowledge. Ensure the vehicle is securely lifted and supported before removing the old shocks. Verify the upper stem and lower eye mount types match the Ram 2500’s mounting points. No external reservoir is included, simplifying installation. It is recommended to replace shocks in pairs to maintain balanced suspension performance.
Quality Assurance and Warranty
Bilstein manufactures the B8 5100 series with high-quality materials and precision engineering to meet OEM standards. The zinc plated finish and protective boot contribute to long-term durability. While specific warranty details are not provided here, Bilstein typically offers limited warranties on their shock absorbers. Consult the manufacturer or authorized distributor for exact warranty coverage on part number 24-285698.
| Brand | Bilstein |
| Part Number | 24-285698 |
| Position | B8 5100, Rear |
| Adjustable Damping | Non-adjustable |
| Body Design | Smooth body (non-coilover) |
| Body Diameter (ID) | 46mm |
| Boot Included | Black bellows |
| Collapsed Length (IN) | 18.66 |
| Collapsed Length (MM) | 474.0 |
| Extended Length (IN) | 28.24 |
| Extended Length (MM) | 717.2 |
| Finish | Zinc plated |
| Internal Design | Monotube |
| Lower Mount Type | Eye 14.4mm |
| Reservoir | No |
| Series | B8 5100 |
| Title | Bilstein shock absorbers |
| Upper Mount Type | Stem |
This part fits 12 vehicles. Search below:
| Year | Make | Model | Submodel | Drive Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2025 | Ram | 2500 | Tradesman | 4WD | Rear | Without Air Leveling Suspension; B8 5100 |
| 2024 | Ram | 2500 | Tradesman | 4WD | Rear | Without Air Leveling Suspension; B8 5100 |
| 2023 | Ram | 2500 | Tradesman | 4WD | Rear | Without Air Leveling Suspension; B8 5100 |
| 2022 | Ram | 2500 | Tradesman | 4WD | Rear | Without Air Leveling Suspension; B8 5100 |
| 2021 | Ram | 2500 | Tradesman | 4WD | Rear | Without Air Leveling Suspension; B8 5100 |
| 2020 | Ram | 2500 | Tradesman | 4WD | Rear | Without Air Leveling Suspension; B8 5100 |
| 2019 | Ram | 2500 | Tradesman | 4WD | Rear | Without Air Leveling Suspension; B8 5100 |
| 2018 | Ram | 2500 | Tradesman | 4WD | Rear | Without Air Leveling Suspension; B8 5100 |
| 2017 | Ram | 2500 | Tradesman | 4WD | Rear | Without Air Leveling Suspension; B8 5100 |
| 2016 | Ram | 2500 | Tradesman | 4WD | Rear | Without Air Leveling Suspension; B8 5100 |
| 2015 | Ram | 2500 | Tradesman | 4WD | Rear | Without Air Leveling Suspension; B8 5100 |
| 2014 | Ram | 2500 | Tradesman | 4WD | Rear | Without Air Leveling Suspension; B8 5100 |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.