If you think that your Ford looks equally good clean as it does covered in off-road grime. You need to take your Super Duty to the next level. With Skyjacker's lift kit, you can reap the benefits of On-Road Refinement and Off-Road Readiness. 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. Together this complete kit maintains the factory geometry angles, alignment specifications and structural strength. Straightforward installation with step-by-step guide. Reap the benefits: On-Road Refinement and Off-Road Readiness
Features
- 35s 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
- Bump Stop Spacers Keep Suspension Travel Safely In Check
- Softride Technology Enhanced Variable Rate Coil Springs
- Reap The Benefits/On-Road Refinement/Off-Road Readiness
- 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: F23401KS
Skyjacker 4In SYSTEM 23 F250 4WD GAS
- 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 Include Shocks.; 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 4 Inches Over OEM Ride Height. |
| 2023–2025 | Ford | F-350 Super Duty | 4WD | Does Not Include Shocks.; 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 4 Inches Over OEM Ride Height. |
Specifications
Manufacturer data for this part — all visible, no tabs to dig through.
| Brand | Skyjacker |
| Part number | SKYF23401KS |
| 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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