Bilstein 5100 Series 14-20 Ram 2500 Front 46mm Monotube Shock Absorber
Can I pick up my order or have it installed at your shop?
Can I pick up my order or have it installed at your shop?
Absolutely. We offer local pickup on most products and full professional installation at our shop in Washington, MO. Whether you just want to grab your parts or have our techs handle the install, we’ve got you covered. Give us a quick call at 636-429-7020 or message us to schedule a visit — we’ll make sure the parts are ready when you arrive.
How do I know if this part fits my vehicle?
How do I know if this part fits my vehicle?
Unsure if it’ll fit? No problem — that’s what we’re here for. Send us your vehicle’s year, make, and model, and we’ll verify fitment before you order. We can also point you toward compatible upgrades or supporting parts if needed.
What if I need to return a product or it’s defective?
What if I need to return a product or it’s defective?
Most unused items can be returned within 30 days in their original packaging. Some products are covered by a manufacturer’s warranty as well. If something arrives damaged or doesn’t meet your expectations, just let us know — we’ll help you get it replaced, refunded, or repaired. (Tracking updates are also emailed automatically once your order ships.)
What's the lead time on custom or fabricated parts?
What's the lead time on custom or fabricated parts?
Many of our parts are built to order — especially fabricated or performance components. These can take additional time to produce before shipping. Lead times vary by manufacturer and demand, but we’ll always keep you updated along the way. If you’re working on a tight schedule, reach out before ordering at 636-429-7020 and we’ll confirm current availability or estimated ship dates.
Dial in the front end of your lifted 2014–2020 Ram 2500 4WD with the Bilstein B8 5100 Series Front 46mm Monotube Shock Absorber. Built specifically for Rams running a 6" front lift, it delivers the correct length and application-specific valving so the added height doesn’t cost you control or ride quality.
Why Choose the Bilstein B8 5100 Front Shock?
- 46mm Monotube Design – consistent, fade-free damping in all conditions with cooler, more efficient operation and longer life
- Patented Digressive Valving – velocity-sensitive piston reacts instantly to changing road and trail surfaces
- Application-Specific Tuning – split compression and rebound valving tuned for this exact Ram fitment
- Sized for a 6" Front Lift – correct collapsed and extended lengths for lifted Ram front ends
- Zinc-Plated Body – corrosion resistance against road salt and harsh elements
- Bolt-In Mounting – stem top and 14.1mm eye bottom for a direct-fit install
- Backed by Bilstein – Limited Lifetime Warranty
Kit Includes
- (1) Bilstein B8 5100 front shock absorber – 24-285704
- Black bellows dust boot
Fitment Notes
- Designed for trucks with a 6" front lift – choose the matching 5100 front shock for other lift heights
- Front position only, 4WD models
- Sold individually – two required for the front axle
Fits These Models
- 2014–2020 Ram 2500 4WD with 6" front lift
- 2014–2020 Ram 3500 4WD with 6" front lift
Specifications
| Feature | Detail |
|---|---|
| Part Number | 24-285704 |
| Series | B8 5100 |
| Position | Front |
| Lift Height | 6" |
| Internal Design | Monotube, gas charged |
| Body Diameter | 46mm |
| Body Design | Smooth body (non-coilover) |
| Collapsed Length | 17.08" (433.8 mm) |
| Extended Length | 26.75" (679.5 mm) |
| Upper Mount | Stem |
| Lower Mount | Eye, 14.1mm |
| Piston Rod | 14mm case-hardened, chromed |
| Boot | Black bellows |
| Reservoir | No |
| Damping | Non-adjustable |
| Spring Seat Included | No |
| Finish | Zinc plated |
| Warranty | Bilstein Limited Lifetime |
Key Features at a Glance
- 46mm monotube – fade-free performance on long, rough runs
- Digressive piston – firm control with a compliant ride
- Lift-specific length – built for 6" lifted Ram fronts
- Zinc plating – holds up to salt and weather
- Direct fit – stem/eye mounting, no modification
Notes
- Listing is for one shock – order two for a complete front set
- Pair with B8 5100 rear shocks matched to your rear lift height for a balanced setup
SKU: 24-285704
⚠ WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov
Questions? We’re Here to Help.
Have questions about upgrades for your Ram 2500? Contact FASS Motorsports and we’ll get you dialed:
Phone: 636-429-7020
Email: info@fassmotorsports.com
This part fits the following vehicles:
| Years | Make & Model |
|---|---|
| 2014–2020 | Ram 2500 |
| 2014–2020 | Ram 3500 |
Fitment is listed by year, make and model. Some applications also depend on cab, bed, drivetrain or engine — if you are not sure, call 636-429-7020 or send us your vehicle details and we will confirm before you order.
