OE Quality
60-Day Returns

Bilstein 24-285650 Suspension Shock Absorber - Rear
Bilstein B6 4600 Rear Shock for Ram 2500
The Bilstein B6 4600 shock absorber is a direct-fit upgrade for stock-height light trucks and SUVs. This rear shock for the 2014-2018 Ram 2500 uses a monotube design and a velocity-sensitive digressive piston to deliver consistent damping across changing road conditions.
Part number 24-285650 is tuned for the specific application, helping improve ride control, handling response, and comfort on the Ram 2500 rear suspension.
Key Features
- Direct-fit suspension shock absorber for stock-height vehicles
- Monotube internal design for fade-resistant performance
- 46mm body diameter with smooth body construction
- Non-adjustable damping for consistent operation
- Blue straight boot and yellow painted finish
- Upper stem mount and lower eye mount, 14.4mm
- Bilstein B6 4600 series rear shock absorber
Product Details
The B6 4600 line is Bilstein’s application-specific shock absorber series for light trucks and SUVs that remain at factory ride height. For the Ram 2500, part number 24-285650 is engineered as a rear suspension shock absorber that uses Bilstein’s monotube architecture and digressive piston valving to respond quickly to road inputs while maintaining stable control. This makes it a practical choice for drivers looking to restore or refine rear suspension performance on a 2014-2018 Ram 2500.
This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
Common Uses
- Rear-end bounce or excessive oscillation on a Ram 2500
- Reduced control over bumps, dips, and uneven pavement
- Worn OE rear shock absorber replacement
- Improved ride stability on stock-height Ram 2500 trucks
- Restoring handling balance after shock wear
Installation Notes
Fits 2014-2018 Ram 2500, rear. Verify upper stem and lower eye mounting points before installation. Replace shocks in pairs on the same axle for balanced damping, and inspect surrounding suspension components for wear during service.
Quality Assurance
Bilstein designs the B6 4600 series as a tuned, application-specific replacement shock absorber for consistent performance and durability in everyday truck use.
| Brand | Bilstein |
| Part Number | 24-285650 |
| Position | B6 4600, Rear |
| Adjustable Damping | Non-adjustable |
| Body Design | Smooth body (non-coilover) |
| Body Diameter (ID) | 46mm |
| Boot Included | Blue straight |
| Finish | Yellow paint |
| Internal Design | Monotube |
| Lower Mount Type | Eye 14.4mm |
| Reservoir | No |
| Series | B6 4600 |
| Title | Bilstein shock absorbers |
| Upper Mount Type | Stem |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Submodel | Drive Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2018 | Ram | 2500 | Tradesman | 4WD | Rear | B6 4600 |
| 2017 | Ram | 2500 | Tradesman | 4WD | Rear | B6 4600 |
| 2016 | Ram | 2500 | Tradesman | 4WD | Rear | B6 4600 |
| 2015 | Ram | 2500 | Tradesman | 4WD | Rear | B6 4600 |
| 2014 | Ram | 2500 | Tradesman | 4WD | Rear | B6 4600 |
* 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.