{"product_id":"icon-2005-2007-ford-f-250-f-350-4wd-4-5-5-inch-lift-stage-5-coilover-c","title":"ICON 2005-2007 Ford F-250\/F-350 4WD 4-5.5 Inch Lift Stage 5 Coilover Conversion with Radius Arm","description":"\u003cp class=\"product-lead\"\u003eThe ICON Stage 5 Coilover Conversion with Radius Arm is a complete front-and-rear suspension upgrade for 2005–2007 Ford F-250 and F-350 4WD trucks, delivering 4 to 5.5 inches of ride-height-adjustable lift. The system is engineered for diesel-engine trucks and ships as a multi-box kit covering front coilovers, rear shocks, radius arms, track bar, and dual steering stabilizers.\u003c\/p\u003e\n\u003cp class=\"product-shipping-note\"\u003e\u003cstrong\u003eShipping:\u003c\/strong\u003e ICON parts ship direct from ICON Vehicle Dynamics, mostly by UPS Ground. Lead times vary by part and some items are built to order, so please allow extra time. We email tracking as soon as your order ships.\u003c\/p\u003e\n\n\u003ch2\u003eHeight Adjustability Without Compromise\u003c\/h2\u003e\n\u003cp\u003eThe 2.5-inch VS RR CDCV bolt-in coilover conversion mounts in the factory coil bucket location, so no cutting or custom fabrication is required at the frame. Ride height is tunable across the full 4 to 5.5-inch range, letting the driver dial in stance for load, terrain, or wheel fitment after installation rather than committing to a fixed lift at purchase. Coilover heights listed are based on a stock-equipped vehicle; actual ride height will vary with added weight or accessories.\u003c\/p\u003e\n\n\u003ch2\u003eRadius Arm System and Tire Clearance\u003c\/h2\u003e\n\u003cp\u003eThe ICON Ford Super Duty Radius Arm System uses a fabricated, fully boxed design with a sealed pivot bushing that reduces road noise and resists wear over time. The arm profile is optimized for tire clearance at full steering lock, allowing a 37-inch tall tire to clear without contact. On-vehicle caster adjustment is available through the radius arm drop brackets, which is useful when correcting caster angle after a lift of this magnitude.\u003c\/p\u003e\n\n\u003ch2\u003eRear and Steering Stability Components\u003c\/h2\u003e\n\u003cp\u003eThe rear of the system pairs a 2.5 VS PB CDCV shock set with a 5-inch block kit and 17-inch U-bolt kit sized for the 2005–2007 Super Duty axle. The dual steering stabilizer kit adds two 2.0 VS IR stabilizers in an opposing configuration, reducing the steering wander that commonly appears after significant lift and larger tires. The adjustable track bar with FK rod end bearing keeps the front axle centered and allows fine-tuning after installation.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBolt-in front fitment:\u003c\/strong\u003e installs in the OEM coil bucket location; coil centering cup removal required\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEibach coil springs:\u003c\/strong\u003e guaranteed for life against sagging or breakage; rated for diesel engines only\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorrosion-resistant shock bodies:\u003c\/strong\u003e CAD-plated coilover body with 7\/8-inch shaft; rear cylinders are one-piece impact-extruded aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFully rebuildable shocks:\u003c\/strong\u003e front coilovers and rear shocks are rebuildable and revalveable; secondary shock provision available on front coilovers\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFK rod end bearings:\u003c\/strong\u003e used at the track bar for extended longevity and minimal deflection\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual opposing stabilizers:\u003c\/strong\u003e two 2.0 VS IR units included; Wide Steer-equipped trucks require stabilizer part 66515 ×2 instead (sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003eDetail\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFitment\u003c\/td\u003e\n      \u003ctd\u003e2005–2007 Ford F-250 \/ F-350 4WD\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eLift Range\u003c\/td\u003e\n      \u003ctd\u003e4–5.5 inches (coilover adjustable; heights based on stock-equipped vehicle)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFront Shock Diameter\u003c\/td\u003e\n      \u003ctd\u003e2.5 inches (VS RR CDCV coilover conversion)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRear Shock Diameter\u003c\/td\u003e\n      \u003ctd\u003e2.5 inches (VS PB CDCV)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eStabilizer Diameter\u003c\/td\u003e\n      \u003ctd\u003e2.0 inches (VS IR, dual opposing)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRear Block Height\u003c\/td\u003e\n      \u003ctd\u003e5 inches\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRear U-Bolt Kit\u003c\/td\u003e\n      \u003ctd\u003e17 inches\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRecommended Max Tire Size\u003c\/td\u003e\n      \u003ctd\u003e35 x 12.50 inches (larger tires may fit but require fender trimming and modifications)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOEM Wheels and Tires\u003c\/td\u003e\n      \u003ctd\u003eCompatible\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSystem SKU\u003c\/td\u003e\n      \u003ctd\u003eK63115R\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eShipping Weight\u003c\/td\u003e\n      \u003ctd\u003e298 lb (ships in multiple boxes)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCalifornia Prop 65\u003c\/td\u003e\n      \u003ctd\u003eWarning: this product contains chemicals known to the State of California to cause cancer, birth anomalies, or other reproductive harm\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWho This Is For and Isn't\u003c\/h2\u003e\n\u003cp class=\"product-fit-yes\"\u003eThis system suits 2005–2007 Ford F-250 and F-350 4WD owners running diesel engines who want a height-adjustable 4 to 5.5-inch lift with improved on- and off-road ride dynamics, and who intend to run tires up to 35 inches without body modifications.\u003c\/p\u003e\n\u003cp class=\"product-fit-no\"\u003eThis system is not compatible with 2WD Super Duty trucks, gas-engine applications (springs are rated for diesel only), or Wide Steer-equipped trucks without purchasing stabilizer part 66515 ×2 separately. A carrier bearing drop bracket kit (part 33700) may also be required and is sold separately. Tires larger than 35 inches will require fender trimming and additional modifications.\u003c\/p\u003e\n\n\u003ch2\u003eCommon Questions\u003c\/h2\u003e\n\u003ch3 class=\"product-faq-q\"\u003eDoes this system fit both F-250 and F-350 trucks?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eThe ICON Stage 5 Coilover Conversion is designed for 2005–2007 Ford F-250 and F-350 4WD trucks. It does not fit 2WD variants of those trucks, and fitment outside the 2005–2007 model years is not specified for this kit.\u003c\/p\u003e\n\u003ch3 class=\"product-faq-q\"\u003eAre the springs in this kit compatible with gas-engine Super Duty trucks?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eNo. The Eibach coil springs included in this Stage 5 Coilover Conversion are rated for diesel engines only. Gas-engine F-250 and F-350 trucks require a different spring specification and are not supported by this kit.\u003c\/p\u003e\n\u003ch3 class=\"product-faq-q\"\u003eWhat is the largest tire this system will clear without modifications?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eThe ICON radius arm profile is optimized to clear a 37-inch tall tire at full steering lock. The recommended aftermarket tire size is 35 x 12.50 inches. Tires larger than 35 inches may fit but will require fender trimming and additional modifications.\u003c\/p\u003e\n\u003ch3 class=\"product-faq-q\"\u003eIs anything sold separately that this system may require?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eDepending on the truck's configuration, a carrier bearing drop bracket kit (ICON part 33700) may be required and is sold separately. Wide Steer-equipped trucks require stabilizer part 66515 ×2 in place of the included stabilizers, also sold separately. Secondary shock options for the front coilovers are available; contact ICON for details.\u003c\/p\u003e\n\u003ch3 class=\"product-faq-q\"\u003eCan the shocks in this system be rebuilt or retuned later?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eYes. The front coilovers and rear shocks in this Stage 5 system are fully rebuildable and revalveable, allowing the damping to be serviced or adjusted to a different tune as driving needs change over time.\u003c\/p\u003e","brand":"ICON Vehicle Dynamics","offers":[{"title":"Default Title","offer_id":50629390827590,"sku":"K63115R","price":8321.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/2203\/1686\/files\/53369a157542033e7f0036034428a2aa-sq.jpg?v=1791946493","url":"https:\/\/terrainvault.com\/products\/icon-2005-2007-ford-f-250-f-350-4wd-4-5-5-inch-lift-stage-5-coilover-c","provider":"TerrainVault","version":"1.0","type":"link"}