2.5" ICON Suspension Stage 3 System | Radius Arms | Expansion Pack | Gas (Ford F-250/F-350 Super Duty 2023-2023)

After you complete your purchase, one of our experts will contact you to verify proper fitment.
The vehicle information you provided will be saved.

*All other brand lift kits are available.

ITEM# ICF508

MFG# K62593RL

This ICON Vehicle Dynamics 2.5” suspension system is a great way to lift your 4WD 2023 Ford F-250/F-350 Super Duty while drastically improving ride quality and performance. The Stage 3 system is perfect for on-road and off-road use including towing, job site duty and general off-road adventure. ICON's Stage 3 System is comprised of dual rate coil springs optimized for trucks equipped with gasoline engines, fabricated radius arms, on-vehicle adjustable front track bar, rear leaf spring expansion packs with blocks and U-bolts for a more compliant ride and reduced axle wrap, and ICON 2.5 Aluminum Series front and rear piggyback reservoir shocks. This stage sees the inclusion of the ICON Vehicle Dynamics Ford Super Duty Radius Arm System that feature a sealed pivot bushing that minimizes road feedback and ensures a long life and quiet operation. Additionally, their fabricated, fully boxed design ensures strength and utilizes a profile optimized for tire clearance at full steering lock, making a 37” tall tire clear without coming in contact with the radius arm. With the endless hours ICON has spent testing and tuning ICON's suspension components and shocks as a complete package, you can rest assured you have the best suspension solution on the market.

• ICON engineered dual rate coil springs provide 2.5” of front lift over stock✔
• Vehicle specific tuned piggyback reservoir 2.5 Aluminum Series shocks✔
• Fabricated radius arms offer on vehicle caster adjustment, increased strength, and improved tire clearance at steering lock✔
• Leaf spring expansion packs and blocks for more compliant ride quality and reduced axle wrap✔
• Increased wheel travel and improved ride quality over stock with no change in towing capacity✔
• Adjustable track bar ensures proper axle placement and improves handling✔
• Less body-roll than stock✔
• Lifetime guarantee that springs won’t sag or break✔
• No drive shaft modifications required✔
• Shocks are fully rebuildable and re-tunable✔
• 100% Bolt-on system - no drilling, cutting or welding necessary for install✔

• OEM Wheels & Tires Fitment: Yes
• Recommended Aftermarket Wheels: ICON Alloys - 17x8.5" w/ 5” Backspace / 6mm Offset
• Recommended Aftermarket Wheels: ICON Alloys - 18x9" w/ 5.25” Backspace / 6mm Offset
• Recommended Aftermarket Wheels: ICON Alloys - 20x9" w/ 5.25” Backspace / 6mm Offset
• Recommended Aftermarket Tires: 35" x 12.50" (37" x 12.50" tires may fit but fender trimming and modifications will be required.)
• APPLICATION NOTE #151: Fits Single Rear Wheel Models Only
• APPLICATION NOTE #156: Springs Are Rated For Gasoline Engines
• APPLICATION NOTE #157: Lift Heights Based On 4WD Crew Cab Gas
• TECH NOTE: Trucks equipped with Tremor package with have front lift height of 1.5" over stock
• TECH NOTE: Not compatible with models equipped with OnBoard Scales
• TECH NOTE: Not compatible with F-350 Cab & Chassis models
• TECH NOTE: Brake line kit (Part # 61111) is optional for end users who do not want to bend the factory steel lines or are looking for a braided stainless upgrade (not necessary for complete install)
• TECH NOTE: ICON track bar bracket part # 64039 is also recommended to correct bump steer geometry
• TECH NOTE: Replaces OE rear blocks for .5" of rear lift over stock on F-250. Lowers F-350 rear ride height by .5" compared to stock.

• 62513 (QTY: 1) | 23 FORD F-250/F-350 FRONT 2.5” GAS DUAL RATE SPRING KIT
  # 62513 Instruction Sheet
• 64038 (QTY: 1) | 17-23 FSD ADJ TRACKBAR KIT
  # 64038 Instruction Sheet
• 64042 (QTY: 1) | 23 FSD RADIUS ARM SYSTEM
  # 64042 Instruction Sheet
• 67700P (QTY: 1) | 05-23 FSD 4WD 0-2.5" FRONT 2.5 VS PB PAIR
  # 67700P Instruction Sheet
• 37705P (QTY: 1) | 99-23 FSD 0-3" REAR 2.5 VS PB PAIR
  # 37705P Instruction Sheet
• 168507 (QTY: 2) | 08-23 F250/F350 LEAF SPRING EXPANSION PACK
  # 168507 Instruction Sheet
• 67004 (QTY: 1) | 11-UP FSD REAR 12" U-BOLT KIT
• 191201 (QTY: 1) | 1" CAST BLOCK KIT
• 61002 (QTY: 1) | 05-23 FSD 2" REAR BUMP STOP SPACER KIT

Local pickup welcome.

Some vehicles may require additional modifications or parts.

Guaranteed Fitment.

Questions Call us at (888) 814-1158