Product Description
The BILSTEIN 24-285698 5100 Series Shock Absorber is engineered specifically for lifted 2014-2023 Ram 2500 4WD trucks running a 4-inch rear lift. Designed to handle the increased suspension travel and demands of lifted applications, this rear shock delivers superior control, stability, and off-road performance.
Built with Bilstein’s proven 46mm monotube gas pressure design, the 5100 Series provides consistent, fade-free damping even under heavy loads, rough terrain, and extended driving conditions. This makes it ideal for diesel trucks equipped with larger tires, towing setups, and off-road use.
Featuring a velocity-sensitive digressive piston, this shock instantly adapts to changing terrain—providing firm control off-road while maintaining comfort on the highway. The extended travel design accommodates lifted suspension systems, ensuring proper articulation and performance.
Compared to standard shocks, the Bilstein 5100 Series is specifically tuned for lifted trucks, offering increased damping capability and improved handling with oversized tires and suspension upgrades
Key Benefits:
- Designed specifically for 4" lifted Ram 2500 trucks
- Improved control and stability with oversized tires
- Fade-free performance under heavy loads and off-road conditions
- Extended travel for lifted suspension articulation
- Monotube gas pressure design for consistent damping
- Direct-fit installation with no modifications required
FITMENT:
- 2014-2023 Ram 2500 4WD (Rear)
- Designed for vehicles with 4" rear lift
- Without rear air leveling suspension
- Rear position only
- Compatible with coil spring rear suspension setups
- Sold individually (purchase quantity of 2 for full rear replacement)
FAQ
Will this work on a stock height truck?
No, this shock is specifically designed for trucks with a 4" rear lift. Using it on a stock truck will result in improper fitment and performance.
Does this fit trucks with factory air leveling suspension?
No, this shock is not compatible with rear air leveling suspension systems.
What makes the 5100 Series different from the 4600 Series?
The 5100 Series is designed for lifted vehicles and off-road performance, offering longer travel and firmer valving compared to the 4600 Series, which is designed for stock height trucks.
Is installation bolt-on?
Yes, this is a direct-fit replacement for properly lifted applications and does not require modifications.
Specifications for BILSTEIN 24-285698
| Category | Details |
|---|---|
| Brand | Bilstein |
| Part Number | 24-285698 |
| Product Line | B8 5100 Series |
| Product Type | Rear Shock Absorber |
| UPC | 651860855509 |
| GTIN | 00651860855509 |
| Position | Rear |
| Drive Type | 4WD |
| Vehicle Fitment | 2014-2023 Ram 2500 |
| Lift Compatibility | Designed for 4" Rear Lift |
| Air Suspension Compatibility | Not compatible with air leveling suspension |
| Shock Design | 46mm Monotube Gas Pressure |
| Internal Design | Monotube |
| Extended Length | 28.25 in |
| Collapsed Length | 18.66 in |
| Travel Length | 9.59 in |
| Adjustability | Non-Adjustable |
| Finish | Zinc Plated for corrosion resistance |
| Boot Included | No |
| Body Diameter | 46mm |
| Gas Charged | Yes |
| Shipping Weight | Approx. 5.0 lbs |
| Warranty | Bilstein Limited Lifetime Warranty |
| California Prop 65 | WARNING: This product can expose you to chemicals known to the State of California to cause cancer and reproductive harm. Visit www.P65Warnings.ca.gov |
