ICON 4WD, Diesel, 2.5" Lift, Stage 2 Suspension System w/ Radius Arms and Expansion Packs for 23-25 F-250/350 - K65891RL

ICON 4WD, Diesel, 2.5" Lift, Stage 2 Suspension System w/ Radius Arms and Expansion Packs for 23-25 F-250/350 - K65891RL

This ICON Vehicle Dynamics 2.5 in. suspension system is a great way to lift your 4WD 2023-2025 Ford F-250/F-350 Super Duty while drastically improving ride quality and performance. The Stage 2 system is perfect for on-road and off-road use including towing, job site duty and general off-road adventure. ICON's Stage 2 System is comprised of dual rate coil springs optimized for trucks equipped with diesel engines, fabricated radius arms, 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 in. tall tire clear without coming in contact with the radius arm. With the endless hours ICON has spent testing and tuning our suspension components and shocks as a complete package, you can rest assured you have the best suspension solution on the market.

Features

• ICON engineered dual rate coil springs provide 2.5 in. 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
• 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

Technical Notes

• OEM Wheels & Tires Fitment: Not compatible with all available OE wheel/tire combinations. Aftermarket wheels with lower offset/less backspace recommended.
• Recommended Aftermarket Wheels: ICON Alloys - 17 x 8.5 in. w/ 5 in. Backspace / 6mm Offset
• Recommended Aftermarket Wheels: ICON Alloys - 18 x 9 in. w/ 5.25 in. Backspace / 6mm Offset
• Recommended Aftermarket Wheels: ICON Alloys - 20 x 9 in. w/ 5.25 in. Backspace / 6mm Offset
• Recommended Aftermarket Tires: 35 x 12.50 in. (37 x 12.50 in. tires may fit but fender trimming and modifications will be required.)
• Application Note #1: Only fits 4WD models
• Application Note #3: Not compatible with F-350 Cab & Chassis models
• Application Note #6: Springs are rated for diesel engines only
• Application Note #30: An adjustable track bar may be needed to realign the axle from left to right, or to add additional strength
• Application Note #55: Shocks are fully serviceable. Lift heights indicated are for a stock equipped vehicle.
• Application Note #115: Lift heights based on 4WD Crew Cab Diesel
• Application Note #151: Fits single rear wheel models only
• Application Note #155: Requires recalibration of Advanced Driver Assistance Systems (ADAS) after install
• Application Note #161: If equipped with OnBoard Scales also requires sensor bracket part number 66203
• Application Note #166: If equipped with Dynamic Bending Headlamps and/or Onboard Scales part # 611081 is also required
• Application Note #209: Reduction in rear spring rate may reduce accuracy of Onboard Scales, if equipped
• Tech Note: Trucks equipped with Tremor package with have front lift height of 1.5 in. over stock
• 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 in. of rear lift over stock on F-250. Lowers F-350 rear ride height by .5 in. compared to stock.

Specifications

• Brand: ICON Vehicle Dynamics
• UPC: 840103433400
• Proxy Number: 65891
• Shipping Width: 48 in.
• Shipping Length: 54 in.
• Shipping Depth: 19 in.
• Shipping Weight: 385 lbs.

System Components

• 62516 (qty: 1) | 23-25 FORD F-250/F-350 FRONT 2.5 in. DIESEL DUAL RATE SPRING KIT
• 64043 (qty: 1) | 23-25 FSD 2-5.5 in. LIFT RADIUS ARM SYSTEM
• 67700P (qty: 1) | 05-25 FSD 4WD 0-2.5 in. FRONT 2.5 VS PB PAIR
• 37705P (qty: 1) | 99-25 FSD 0-3 in. REAR 2.5 VS PB PAIR
• 168507 (qty: 2) | 08-25 F250/F350 LEAF SPRING EXPANSION PACK
• 67004 (qty: 1) | 11-25 FSD REAR 12 in. U-BOLT KIT
• 191201 (qty: 1) | 1 in. CAST BLOCK KIT
• 61002 (qty: 1) | 05-25 FSD 2 in. REAR BUMP STOP SPACER KIT