Fabtech K3147 Radius Arm Lift System
Questions about fitment? Live chat or call 866-235-4715
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- Free shippingMost orders $500+
- 30-day returnsSee policy
- Warranty supportWe work with the maker
Questions about fitment?
Talk to a TRU specialist
We’ll help you verify fitment before you buy.
Veteran-owned · Austin, Texas · Mon–Fri 9:30a–11:00a & 1:00p–5:30p CT
TRU specialist notes
From the Trucks R Us fitment and install team, beyond the manufacturer's information.
- Plan for a professional wheel alignment after installing any lift or leveling kit.
- Going to bigger tires as well? Speedometer recalibration may be needed, and some tire and wheel combinations need trimming. Check the recommended wheels and tires, or ask us before you order.
Specifications
| Brand | Fabtech |
|---|---|
| Part number | K3147 |
| Lift/Drop Height | 7 IN |
| Country of Origin | US |
| Warranty | Lifetime |
| Weight (lbs) | 247 |
California Proposition 65 warning applies to this product. www.P65Warnings.ca.gov
Features
- Unsurpassed Strength And Performance
- Patent Pending Radius Arms
- Fully Tubular Structure
- Dimple Die Side Plates
- In-field testing and multiple vehicle fit checks ensure products will fit properly during installation and provide years of trouble free service with superior vehicle ride qualities.
- Adjustable Alignment Cam Allows Caster Adjustment
Fitment
| Years | Vehicle |
|---|---|
| 2013-2024 | Ram 3500 4WD |
Use the fit check above with your truck selected, or ask a specialist if your trim isn't listed.
Installation
Free install support from the Trucks R Us tech team, for you or your shop.
Overview
2013-24 Ram 3500 4WD
Fabtech’s new Coil Spring Suspension Systems for late model Ram 3500 trucks will provide a smoother on road ride than factory with the ability to handle heavy loads and rough offroad use.
As an industry exclusive Fabtech utilizes front coil springs with a straight spring design and patent pending angled lower mounts that produces a very smooth ride compared to stock. The factory springs are a high rate bowed style that naturally rides stiff with an overactive response to varying road conditions. Fabtech’s straight design has a lower spring rate that provides a smoother ride yet still retains the factory carrying capacity of the vehicle when required. No other Ram suspension system can offer this.
Fabtech’s front straight coil springs will provide a noticeable ride quality improvement of the vehicle compared to stock.
Features
- Front Straight Coil Springs
- Front Angled Spring Mounts
- Fabtech Radius Arms
- Front & Rear Steel Bump Stop Extensions
- Front Track Bar Bracket
- Pitman Arm
- Rear Block & U-bolt Kit
Part Numbers
| Oty | Part # | Description |
|---|---|---|
| 1 | FTS23104 | Component Box 1 |
| 1 | FTS23168 | Component Box 2 w/ Performance Shocks |
– California Prop 65 Warning
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FOOTNOTES
3. Non-dually models only.
42. Will not fit gas motors.
130. Will not fit factory air suspension.
Questions
Will this fit my truck?
Select your truck at the top of the page and the fit check will confirm it. If your exact trim is not listed, call 866-235-4715 or live chat and a fitment specialist will check it before you order.
Do you help with installation?
Yes. Our technical team helps you or your shop with installation and troubleshooting after delivery, on top of the manufacturer’s support.
What if the part has a problem?
We work the warranty claim with the manufacturer on your behalf, within the manufacturer’s warranty policy.
Can I return it?
Most items can be returned within 30 days. See our return policy for details.
Do I need an alignment after installing?
Yes. Any lift or leveling kit changes suspension geometry, so get a professional alignment after installation.
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