icon 2023 ford f-250/f-350 super duty 4wd, 4-5.5" lift, stage 2 coilover conversion system w/ expansion packs k63172l

OVERVIEW

ICON 4.5" suspension systems lift your Ford Super Duty while improving ride quality and performance. With endless hours spent testing and tuning our suspension components and shocks, you'll have the best suspension solution on the market.

Features and Benefits

• Fits 2023 F-250 / F-350 4WD applications
• Bolt-in system fits in OE coil bucket location
• Ride height adjustable ICON 2.5 Series coilovers provide 4-5.5" of front lift
• Vehicle-specific shock valving provides unparalleled ride quality and control
• ICON 2.0 Aluminum Series remote reservoir rear shocks
• Increased wheel travel and ride quality over stock
• Radius arm drop brackets correct geometry and caster for optimal alignment specs
• Track bar drop bracket reduces track bar angle and corrects bump steer geometry
• Dual steering stabilizer kit offers increased steering damping
• Stainless steel braided front brake lines
• Leaf spring expansion packs improve ride quality and provide 2" of rear lift
• Corrosion resistant CAD plated coilover shock bodies with 7/8" shafts
• Corrosion resistant anodized steering stabilizer and rear shock bodies with 5/8" shafts
• Shocks are fully rebuildable and re-tunable
• Lifetime guarantee against coil spring breakage or sagging
• Lifetime guarantee against ICON fabricated component breakage or manufacturer defect

Tech Info

• OEM Wheels & Tires Fitment: Yes
• Recommended Aftermarket Tires: 37" x 12.50" (Larger tires may fit but fender trimming and modifications will be required.)
• 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
• APPLICATION NOTE #55: Shocks are fully serviceable. Lift heights indicated are for a stock equipped vehicle.
• APPLICATION NOTE #88: Removal of the coil centering cup in factory coil bucket required for installation
• APPLICATION NOTE #115: Lift heights based on 4WD crew cab diesel
• APPLICATION NOTE #120: Secondary shock options available, contact ICON for more details
• APPLICATION NOTE #151: Fits single rear wheel models only
• TECH NOTE: Will not fit 2024 models
• TECH NOTE: Super Duty diesel models without Tremor package will have front lift height range of 4-5.5" over stock
• TECH NOTE: Super Duty diesel models equipped with Tremor package will have front lift height range of 3-4.5" over stock
• TECH NOTE: Super Duty gas models without Tremor package will have front lift height range of 4.5-6" over stock
• TECH NOTE: Super Duty gas models equipped with Tremor package will have front lift height range of 3.5-5" over stock
• TECH NOTE: Will not fit F-350 Cab & Chassis models
• TECH NOTE: Reduction in rear spring rate may reduce accuracy of OnBoard Scales, if equipped
• TECH NOTE: If installing with ICON 2.5 Series remote reservoir secondary shocks, reservoir doubler kit part number 611003 is also required
• TECH NOTE: Due to tight clearances and varying placement of vehicle's wiring harness in the upper front-passenger wheel well area, installer must ensure adequate clearance between the harness, coilover reservoir, and other components to prevent chafing/damage to wire harness. If adequate clearance cannot be achieved, please contact ICON Customer Service.

System Components

• 64051 (QTY: 1) | 23-24 FSD FRONT 4.5" BOX KIT
• 61721 (QTY: 1) | 05-24 FSD 4WD 4-5.5" 2.5 VS RR BOLT IN CO CONVERSION KIT
• 64039 (QTY: 1) | 08-24 FSD TRACK BAR BUMP STEER BRACKET KIT
• 64046 (QTY: 1) | 23-24 FSD RADIUS ARM DROP KIT
• 65002 (QTY: 1) | 23-24 FSD DUAL STABILIZER KIT
• 36511 (QTY: 2) | 99-24 FSD 4WD STABILIZER(DUAL OPPOSING) 2.0 VS IR
• 168507 (QTY: 2) | 08-24 F250/F350 LEAF SPRING EXPANSION PACK
• 67003 (QTY: 1) | 11-24 FSD REAR 15" U-BOLT KIT
• 66516R (QTY: 2) | 17-24 FSD REAR 0-2" 2.0 VS RR