Restore factory load capacity and unlock controlled off-road travel with the ICON 2.5‑Inch Stage 1 Suspension Kit engineered specifically for 2008–2010 Ford F‑250 and F‑350 trucks.
Replacing worn factory dampers and sagging coils, this complete upgrade leverages ICON’s proprietary Expansion Pack shock architecture to manage heavy payloads, trail articulation, and daily highway miles through adjustable valving and progressive spring rates. Every bolt-on component is machined to OEM bracket tolerances, eliminating guesswork during fabrication or drilling while preserving factory ride manners at stock heights.
- Infinite piston-level preload adjustment inside the Expansion Pack body lets you dial in initial ride stiffness for unloaded driving or heavy towing without adding permanent coilover spacers.
- High-tensile steel springs receive a multi-stage epoxy powder coat while billet aluminum shock tubes protect internal seals from salt, sandblasting grit, and UV degradation over thousands of hard use hours.
- Kit geometry clears factory-style up to 35×12.50R tires immediately out of the box, with verified clearance extending to 37×12.50R inches when minor inner fender liner trimming is performed.
- Supplemental extended-brake-hose routing maintains proper fluid pressure and prevents hose binding during maximum wheel drop and aggressive rock-crawling maneuvers.
- Axle recentering after lift installation typically requires an aftermarket adjustable track bar, which locks wheelbase alignment in place and eliminates lateral drift at cruising speeds.
- Fits conventional bed configurations only and excludes Cab & Chassis variants to ensure proper leaf spring seating, differential clearance, and bumper geometry remain uncompromised.
- Covers the original purchaser with a limited lifetime warranty against finish peeling, weld fracture, seal leak, and premature spring fatigue under normal street or trail conditions.
