ICON 23-24 Ford F250/F350 Super Duty 4WD 4-5.5in Stage 2 Lift Coilover Conv System W/ Exp Packs

K63172L Overview
This ICON Vehicle Dynamics 4-5.5” coilover conversion 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 and allowing fitment of larger, more aggressive wheel and tire combinations. This Stage 2 system is perfect for on-road and towing use, as well as mild off-road use like job site duty and washboard gravel roads.
The 4-link brackets, upper links, and lower links are sold separately, allowing the 4-link system to be customized for your specific Ford Super Duty year range.
Standard
+0.75" Lift over stock
Rate Option #1
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Key Features
Fits 2023-2025 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
Warranty
Installation Guide
CA Residents: Prop 65 Warning
WARNING
This product contains chemicals known to the State of California to cause cancer, birth anomalies, or other reproductive harm.
Specifications
Brand ICON Vehicle Dynamics
UPC 840103428192
Proxy Number 63172
Shipping Width 48.00 in
Shipping Length 54.00 in
Shipping Depth 10.00 in
Shipping Weight 359.0000 LB
Technical Notes
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 #1: Only fits 4WD models
APPLICATION NOTE #3: Will not fit F-350/F-450 Cab & Chassis models
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
APPLICATION NOTE #155: Requires recalibration of Advanced Driver Assistance Systems (ADAS) after install
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: 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: 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) | 23-25 FSD FRONT 4.5" BOX KIT
61721 (qty: 1) | 05-25 FSD 4WD 4-5.5" 2.5 VS RR BOLT IN CO CONVERSION KIT
64039 (qty: 1) | 08-25 FSD TRACK BAR BUMP STEER BRACKET KIT
64046 (qty: 1) | 23-25 FSD RADIUS ARM DROP KIT
65002 (qty: 1) | 23-25 FSD DUAL STABILIZER KIT
36511 (qty: 2) | 99-25 FSD 4WD STABILIZER (DUAL OPPOSING) 2.0 VS IR
168507 (qty: 2) | 08-25 F250/F350 LEAF SPRING EXPANSION PACK
67003 (qty: 1) | 11-25 FSD REAR 15" U-BOLT KIT
66516R (qty: 2) | 17-25 FSD REAR 0-2" 2.0 VS RR