{"product_id":"icon-v-s-2-5-aluminum-series-front-shock-absorbers-remote-reservoir-fo","title":"ICON V.S. 2.5 Aluminum Series Front Shock Absorbers Remote Reservoir for 2005-2026 Ford Super Duty 4WD Pair","description":"\u003cp class=\"product-lead\"\u003eThe ICON Vehicle Dynamics V.S. 2.5 Aluminum Series front shock absorbers (SKU 67800P) are a vehicle-specific, nitrogen-charged monotube pair engineered for 2005–2026 Ford Super Duty F-250, F-350, and F-450 4WD trucks running 0–2.5 inches of front lift, with exact lift compatibility varying by model year and Tremor package as detailed below. Each shock ships with a remote reservoir and application-specific mounting hardware.\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\u003eBuilt Around the Bump Zone\u003c\/h2\u003e\n\u003cp\u003eA 6061 billet aluminum manifold positioned a few inches below the top cap creates what ICON calls an internal Bump Zone. When the shock approaches full compression, this zone adds 20% more damping force, reducing harsh bottom-outs during high-velocity compression events on rough terrain. The result is a suspension that stays composed when trail conditions push it hardest, without sacrificing ride quality on pavement.\u003c\/p\u003e\n\n\u003ch2\u003eHeat Management Through Remote Reservoir Design\u003c\/h2\u003e\n\u003cp\u003eThe remote reservoir separates a larger volume of shock oil from the main shock body, giving heat generated during sustained off-road use more surface area to dissipate. Reduced heat means reduced shock fade on long runs. Premium-grade 5WT shock oil maintains consistent damping across a wide temperature range, so performance at the start of a trail run matches performance at the end.\u003c\/p\u003e\n\n\u003ch2\u003eRebuildable, Revalveable, and CDCV-Ready\u003c\/h2\u003e\n\u003cp\u003eEvery V.S. 2.5 Aluminum Series shock is 100% rebuildable and 100% revalveable, meaning the investment extends well beyond a single service life. For drivers who want a more user-defined tune, these shocks can be upgraded to ICON's Compression Damping Control Valve (CDCV) configuration. The one-piece impact-extruded aluminum cylinder resists corrosion and holds a consistent finish over time.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInternal Bump Zone:\u003c\/strong\u003e 6061 billet aluminum manifold increases damping force by 20% as the shock approaches full compression\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNitrogen-charged monotube:\u003c\/strong\u003e remote reservoir design improves heat dissipation and reduces shock fade during prolonged use\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e7\/8-inch shock shaft:\u003c\/strong\u003e induction-hardened and chrome-plated for durability\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePTFE-lined spherical bearings:\u003c\/strong\u003e included with application-specific mounting hardware\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOne-piece digressive piston:\u003c\/strong\u003e vehicle-specific valving for on- and off-road performance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e100% rebuildable and revalveable:\u003c\/strong\u003e upgradeable to ICON CDCV configuration\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\u003eSKU\u003c\/td\u003e\n      \u003ctd\u003e67800P\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eShock body diameter\u003c\/td\u003e\n      \u003ctd\u003e2.5 in\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eShock shaft diameter\u003c\/td\u003e\n      \u003ctd\u003e7\/8 in, induction-hardened, chrome-plated\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCylinder construction\u003c\/td\u003e\n      \u003ctd\u003eOne-piece impact-extruded 6061 aluminum\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eShock oil\u003c\/td\u003e\n      \u003ctd\u003ePremium-grade 5WT\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eReservoir type\u003c\/td\u003e\n      \u003ctd\u003eRemote reservoir\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eQuantity\u003c\/td\u003e\n      \u003ctd\u003ePair (2 shocks)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eShip weight\u003c\/td\u003e\n      \u003ctd\u003e27 lb\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVehicle fitment\u003c\/td\u003e\n      \u003ctd\u003e2005–2026 Ford Super Duty 4WD (see application notes below)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eApplication Notes: Lift Compatibility by Year and Trim\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e2005–2019 F-250 \/ F-350 \/ F-450 4WD: compatible with 0–3 in of front lift over stock\u003c\/li\u003e\n  \u003cli\u003e2020–2022 F-250 \/ F-350 4WD (without Tremor package): compatible with 0–3.75 in of front lift over stock\u003c\/li\u003e\n  \u003cli\u003e2020–2022 F-250 \/ F-350 4WD (with Tremor package): compatible with 0–2.75 in of front lift over stock\u003c\/li\u003e\n  \u003cli\u003e2023–2026 F-250 \/ F-350 4WD (without Tremor package): compatible with 0–3 in of front lift over stock\u003c\/li\u003e\n  \u003cli\u003e2023–2026 F-250 \/ F-350 4WD (with Tremor package): compatible with 0–2 in of front lift over stock\u003c\/li\u003e\n  \u003cli\u003e2020–2022 F-450 4WD: compatible with 0–3.75 in of front lift over stock\u003c\/li\u003e\n  \u003cli\u003e2023–2026 F-450 4WD: compatible with 0–3 in of front lift over stock\u003c\/li\u003e\n  \u003cli\u003eCan be installed as secondary shocks in the OE location with ICON 2.5–3 in lift coilover conversions; secondary-shock installation also requires ICON Reservoir Doubler Kit, part number 611003 (sold separately)\u003c\/li\u003e\n  \u003cli\u003eFits 4WD models only\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWARNING: This product contains chemicals known to the State of California to cause cancer, birth anomalies, or other reproductive harm (California Proposition 65).\u003c\/p\u003e\n\n\u003ch2\u003eWho This Is For and Isn't\u003c\/h2\u003e\n\u003cp class=\"product-fit-yes\"\u003eThese shocks suit 2005–2026 Ford Super Duty F-250, F-350, or F-450 4WD owners running up to approximately 2.5–3.75 inches of front lift (exact maximum varies by year and Tremor package per the application notes above) who want a rebuildable, remote-reservoir monotube shock with vehicle-specific damping tuning for mixed on- and off-road use.\u003c\/p\u003e\n\u003cp class=\"product-fit-no\"\u003eThese shocks do not fit 2WD Super Duty models. Lift compatibility above the stated maximums per application note is not supported. Secondary-shock installation alongside an ICON front coilover conversion requires the separate ICON Reservoir Doubler Kit (part number 611003), which is not included.\u003c\/p\u003e\n\n\u003ch2\u003eCommon Questions\u003c\/h2\u003e\n\u003ch3 class=\"product-faq-q\"\u003eWhat makes the Bump Zone different from a standard remote reservoir shock?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eThe ICON V.S. 2.5 Aluminum Series shocks use a 6061 billet aluminum manifold below the top cap to create an internal Bump Zone. When the shock nears full compression, this zone engages an additional 20% of damping force, a design intended to reduce harsh bottom-outs and control the suspension during high-velocity compression beyond what the remote reservoir alone provides.\u003c\/p\u003e\n\u003ch3 class=\"product-faq-q\"\u003eDo these shocks fit my Super Duty if it has the Tremor package?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eYes, but the maximum compatible lift is lower on Tremor-equipped trucks. For 2020–2022 F-250\/F-350 with Tremor, these ICON V.S. 2.5 front shocks support up to 2.75 inches of front lift over stock. For 2023–2026 F-250\/F-350 with Tremor, the maximum is 2 inches. Non-Tremor trucks in those same years support higher lift ranges, so confirm your trim before ordering.\u003c\/p\u003e\n\u003ch3 class=\"product-faq-q\"\u003eCan these be used as secondary shocks with an ICON coilover conversion?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eThese ICON V.S. 2.5 front shocks can be installed as secondary shocks in the OE location alongside ICON 2.5–3 inch lift coilover conversions. That secondary installation also requires the ICON Reservoir Doubler Kit (part number 611003), which is sold separately and not included with this pair.\u003c\/p\u003e\n\u003ch3 class=\"product-faq-q\"\u003eAre these shocks rebuildable, and can the valving be changed?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eThe ICON V.S. 2.5 Aluminum Series shocks are 100% rebuildable and 100% revalveable. They can also be upgraded to ICON's Compression Damping Control Valve (CDCV) configuration for a more user-adjustable damping tune, making them a long-term investment rather than a replace-only component.\u003c\/p\u003e\n\u003ch3 class=\"product-faq-q\"\u003eWhat is included with this purchase?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eThis listing includes a pair of two ICON V.S. 2.5 Aluminum Series front shock absorbers with remote reservoirs and application-specific mounting hardware. Shock boots and the Reservoir Doubler Kit (required for secondary-shock installations) are sold separately.\u003c\/p\u003e","brand":"ICON Vehicle Dynamics","offers":[{"title":"Default Title","offer_id":50630791954502,"sku":"67800P","price":1193.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/2203\/1686\/files\/98c1463411f44dfbec723dd8d8e20a4e-sq.jpg?v=1791962100","url":"https:\/\/terrainvault.com\/products\/icon-v-s-2-5-aluminum-series-front-shock-absorbers-remote-reservoir-fo","provider":"TerrainVault","version":"1.0","type":"link"}