Fox 14+ Ram 2500 / 13+ Ram 3500 3-4in Lift Front 2.5 Perf. Series IFP HTO Shock
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.
Built for lifted fronts: the FOX 2.5 Performance Series IFP HTO Front Shock is valved for 3–4 in. of front lift on the 2014+ Ram 2500 / 2013+ Ram 3500. Position-sensitive rebound control tames top-outs over rough terrain while performance-minded valving keeps the truck connected and composed on the highway.
Why Choose the FOX 2.5 Performance Series IFP HTO Front Shock?
- HTO rebound control up front – Hydraulic Top Out pushes oil through a secondary shim stack to slow shaft speed near full extension, cutting harsh top-outs on trucks lifted past OEM height
- Valved for 3–4 in. of front lift – application-specific tuning for your Ram’s lifted front end
- Bigger tires, better control – HTO is especially effective once heavier, aggressive tires go on
- Less sway on-road – performance-minded valving delivers a connected ride with reduced body roll
- Consistent, fade-free damping – a true internal floating piston keeps oil and nitrogen separated, and the aluminum body dissipates heat four times better than conventional materials
- Built to be rebuilt – fully serviceable, corrosion resistant, race-proven
Fits These Models
2014+ Ram 2500 and 2013+ Ram 3500 – front position, 3–4 in. of front lift.
Specifications
| Feature | Detail |
|---|---|
| Part # | 987-24-046 |
| Series | FOX 2.5 Performance Series Smooth Body IFP HTO |
| Position | Front |
| Lift Range | 3-4in |
| Shock Body | 2.5 in. impact-extruded 6061-T6 aluminum, Type II clear-anodized |
| Shaft | 5/8 in. hard chrome |
| Damping | High-flow, velocity-sensitive with HTO piston |
Key Features at a Glance
- Front-specific valving – matched to 3–4 in. of lift
- Hydraulic Top Out – controlled rebound at full extension
- Internal floating piston – no oil aeration, steady damping
- Anodized aluminum body – heat control and corrosion resistance
Notes
- Sold individually – order two for the front axle.
- Rear shocks are sold separately and are valved by rear lift height.
SKU: 987-24-046
⚠ WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov
Questions? We’re Here to Help.
Have questions about upgrades for your Ram 2500 or 3500? 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 |
|---|---|
| 2014–2026 | Ram 2500 |
| 2014–2026 | 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.
