SKU: K64513
ICON 2017+ Ford F-250/F-350 4.5in Stage 3 Suspension System
Lift your 4WD 2017-2023 Ford F-250/F-350 Super Duty with this ICON Vehicle Dynamics 4.5-inch Stage 3 suspension system. It enhances ride quality, handling and performance for daily driving, towing, job sites and off-road use. All components work together after extensive testing for reliable results.
Key Features
- Dual Rate Coil Springs (58750DJ): Provide progressive support for unloaded and loaded conditions to maintain ride comfort and stability.
- Radius Arm Drop Brackets (64505): Correct driveline angles after lift for reduced vibration and longer component life.
- Adjustable Track Bar (64525): Centers rear axle precisely to eliminate wander and improve straight-line tracking.
- 5-inch Rear Block Kit (65510): Raises rear end evenly with included U-bolts for proper ride height and load capacity.
- CDC Valve 2.5 Piggyback Shocks Front (58551DJ) / Rear (58560DJ): Adjustable damping via Compression Damping Control Valve increases heat dissipation and control on rough terrain.
Product Notes
- Requires 35-inch or larger tires for full benefit. wheel backspacing 4.75 inches minimum.
- Use ICON bump stop spacers for extreme off-road to prevent shock bottoming.
- System weighs 215 lbs. handles via ground freight in multiple boxes.
Installation Notes
- Professional installation recommended.
- Requires cutting factory bump stops and drilling radius arm brackets.
- Includes all necessary hardware. torque to ICON specs during alignment.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2023 | Ford | F-250 Super Duty | King Ranch |
| 2017-2023 | Ford | F-250 Super Duty | Lariat |
| 2018-2023 | Ford | F-250 Super Duty | Limited |
| 2017-2023 | Ford | F-250 Super Duty | Platinum |
| 2017-2023 | Ford | F-250 Super Duty | XL |
| 2017-2023 | Ford | F-250 Super Duty | XLT |
| 2017-2023 | Ford | F-350 Super Duty | King Ranch |
| 2017-2023 | Ford | F-350 Super Duty | Lariat |
| 2018-2023 | Ford | F-350 Super Duty | Limited |
| 2017-2023 | Ford | F-350 Super Duty | Platinum |
| 2017-2023 | Ford | F-350 Super Duty | XL |
| 2017-2023 | Ford | F-350 Super Duty | XLT |
Why Choose ICON?
- ICON tests every system as a matched set on real vehicles.
- Components use high-clearance design for maximum travel and durability.
- Engineered in the USA with precise tolerances for bolt-on fit.
Frequently Asked Questions
- Q: Does K64513 fit 2022-2023 F-250/F-350 gas and diesel 4WD SRW/DRW?
A: Yes, fits all 2017-2023 Super Duty 4WD pickups including SRW and DRW configurations with no modifications. - Q: What materials are used in the shocks and brackets?
A: Shocks feature 2.5-inch aluminum bodies with PTFE-lined spherical bearings. brackets are heavy-duty steel with durable powder coat finish. - Q: What is the warranty coverage?
A: ICON provides limited lifetime warranty on suspension components and one-year on CDC Valve shocks against manufacturing defects.
Shipping & Handling
- Method: Ground freight
- Availability: In stock – ships same or next business day
- Packaging: Ships in 8 boxes. largest 48x12x12 inches
- Weight: 215 lbs





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