The process starts with 5160H chromium alloy material, a presetting process and advanced method of shot peening. Compressing the spring completely down to where the coils touch (solid height) is preset. This takes any fatigue or stress off the spring and eliminates sagging. Radius arm drop brackets lower the OEM radius arms mounts at the frame to maintain the correct caster specifications for proper alignment. An ultra heavy-duty track bar relocation bracket captures the front crossmember on both sides to prevent movement in this critical high-stress area and to keep the axle centered. The sway bar lowering brackets realign the front sway bar working angle to achieve maximum sway control. Drop spacers reposition the front bump stops. Front brake line extension brackets correctly reposition the brake lines. A heavy-duty steering stabilizer relocation bracket corrects and enforces the stabilizer connection. Skyjacker Softride(R) leaf springs are individually shot-peened with hard steel pellets at very high velocities. Softride(R) springs also have tapered leafs to distribute loads more evenly and to create more flex at the leaf ends. Teflon(R) wear pads between leafs and bolt style spring clips prevent binding and eliminate friction. Shocks are a key link in-between the chassis and your suspension. Their key role is to dampen out or control the terrain to keep your tires in contact with the terrain. ADX 2.0 has an innovative off-road race-inspired full-displaced valving system. The external remote reservoir separates the nitrogen gas from the oil with an Internal Floating Piston (IFP).
Features
- ADX 2.0 Nitrogen Charged/Internal Floating Piston Technology
- 37s Improve Your Off-Road Stance And Gain Ground Clearance
- Ultra Heavy-duty Track Bar Bracket Keeps The Axle Centered
- Proper Caster Maintains Factory Handling And Ride Quality
- Skyjacker Softride Technology Enhanced Spring Performance
- Bump Stop Spacers Keep Suspension Travel Safely In Check
- ADX 2.0 Has Race-inspired Full-displaced Valving System
- ADX 2.0 Reacts Quicker To Improve Control And Stability
- Radius Arm Mount Drop Brackets Properly Corrects Caster
- Yields More Lift In The Front For A More Level Stance
- Skyjacker Softride Technology Heightened Leaf Springs
Part number: F23601KS-X (F23601KSX)
Skyjacker 6in System 2023-2025 F-250 4WD Gas w/ ADX
- Canadian company, prices in CAD
- Shipping and duties shown before you pay, no surprises at the door
- Special order, final sale, see policy
Vehicle fitment
Estimated fitment — verify before purchase| Years | Make | Model | Drive | Notes |
|---|---|---|---|---|
| 2023–2025 | Ford | F-250 Super Duty | 4WD | Does Not Fit Models With Diesel Engine.; Does Not Fit Dually Models.; Does Not Fit Models With 4 Inch Axle Tubes.; Does Not Fit Models With Equipped With LED Projector Headlights / Auto Leveling Headlight Function.; Does Not Fit Models Equipped With Onboard Scales / Smart Hitch.; Tremor Models Will Not Achieve Full 6 Inches Over OEM Ride Height.; Optional Front Driveshaft Available Part # F17685DS. |
| 2023–2025 | Ford | F-350 Super Duty | 4WD | Does Not Fit Models With Diesel Engine.; Does Not Fit Dually Models.; Does Not Fit Models With 4 Inch Axle Tubes.; Does Not Fit Models With Equipped With LED Projector Headlights / Auto Leveling Headlight Function.; Does Not Fit Models Equipped With Onboard Scales / Smart Hitch.; Tremor Models Will Not Achieve Full 6 Inches Over OEM Ride Height.; Optional Front Driveshaft Available Part # F17685DS. |
Specifications
Manufacturer data for this part — all visible, no tabs to dig through.
| Brand | Skyjacker |
| Part number | SKYF23601KS-X |
| Category | Suspension & Lift |
Related guides
All guides →Customer reviews

Worth adding
Useful in any truck — ships separately in its own box.
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