Transform your 2023 Ford Super Duty’s trail capability and highway composure with a precision‑geared 4.5‑inch lift built around ICON’s adjustable‑flow dual‑reservoir shocks.

• Proprietary Internal Damping Valve: An onboard pneumatic adjustment dial eliminates dealer visits by letting you manually increase or decrease rebound stiffness for loaded street driving, towing, or low‑speed rock crawling.
• 2‑Inch 6082‑T6 Aluminum Body: CNC‑machined shock housings feature a Class III hardcoat anodized surface that survives gravel abrasion, road salt spray, and battery‑acid drips without flaking or corroding.
• Stage 4 Complete Geometry Correction: Ships with matched front and rear 2.5 Series shocks, reinforced upper control arms, and an extended differential crossmember to cure CV angles, pinion wrap, and tire bind that standard spacers leave unresolved.
• Factory‑Plus Payload Retention: Progressive hydraulic flow and rate‑matched struts handle routine Super DutyGVWR loads up to 7,500 lbs while suppressing front squat during braking and rear dive when hauling cargo or fifth‑wheel trailers.
• Direct Bolt‑On Mounting Pattern: Aligns precisely to OE threaded knuckle and frame eyelets on 2023 F250 and F350 diesel platforms, avoiding frame welding, brake hose extensions, or ABS module relocation.
• Sealed Pivot Hardware: Double‑lip silicone dust boots, zinc‑plated clevis pins, and Nyloc fasteners are rated for prolonged moisture exposure, reducing squeaks and tie‑rod wear during long‑distance overlanding trips.

This assembly is calibrated exclusively for 2023 Ford F250 and F350 4WD diesel models and will not mate with gas‑engine configurations. Wheel offset and rear‑axle gear ratio changes may still influence tracking radius. Structural shock tubes and bracketry are backed by ICON Vehicle Dynamics’ limited lifetime warranty against workmanship defects.