{"product_id":"icon-vehicle-dynamics-15-rear-u-bolt-kit-for-1999-2010-ford-f-250-f-35","title":"ICON Vehicle Dynamics 15\" Rear U-Bolt Kit for 1999-2010 Ford F-250\/F-350 SRW and 2000-2005 Excursion","description":"\u003cp class=\"product-lead\"\u003eThe ICON Vehicle Dynamics 15\" Rear U-Bolt Kit is a vehicle-specific hardware set for 1999–2010 Ford F-250 and F-350 Single Rear Wheel Super Duty trucks and 2000–2005 Ford Excursion, designed to secure leaf springs to the rear axle with grade 8 steel U-bolts. The kit ships with matching nuts and washers included.\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\u003eGrade 8 Steel Where It Counts\u003c\/h2\u003e\n\u003cp\u003eGrade 8 is the highest common SAE bolt grade for automotive fasteners, meaning these U-bolts are rated for the clamping loads a heavy-duty leaf-spring rear suspension generates under load and off-road stress. Using hardware below that grade risks spring walk or axle shift, both of which affect steering and braking. Specifying grade 8 here removes that variable.\u003c\/p\u003e\n\n\u003ch2\u003eCorrosion Resistance Built In\u003c\/h2\u003e\n\u003cp\u003eThe black E-coat finish is an electrodeposition primer applied before the hardware ships, giving the steel a uniform barrier against moisture and road salt. On a rear axle that sees mud, water crossings, and winter roads, a bare or zinc-plated U-bolt will surface-rust quickly; the E-coat extends service life without requiring additional treatment at install.\u003c\/p\u003e\n\n\u003ch2\u003eComplete Hardware Included\u003c\/h2\u003e\n\u003cp\u003eThe kit includes the U-bolts, nuts, and washers needed for installation, so no separate hardware order is required. The 15\" length is compatible with a range of leaf spring and rear block combinations used on these platforms, giving flexibility when pairing with add-a-leaf packs or lift blocks.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVehicle-specific fitment:\u003c\/strong\u003e designed for 1999–2010 Ford F-250\/F-350 SRW Super Duty and 2000–2005 Ford Excursion rear suspension\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade 8 steel construction:\u003c\/strong\u003e high-strength hardware rated for heavy-duty leaf-spring clamping loads\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e15\" U-bolt length:\u003c\/strong\u003e compatible with multiple leaf spring and rear block configurations\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBlack E-coat finish:\u003c\/strong\u003e electrodeposition coating for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete kit:\u003c\/strong\u003e U-bolts, nuts, and washers all included\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\u003e37003\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eU-Bolt Length\u003c\/td\u003e\n      \u003ctd\u003e15 inches\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMaterial \/ Grade\u003c\/td\u003e\n      \u003ctd\u003eGrade 8 steel\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFinish\u003c\/td\u003e\n      \u003ctd\u003eBlack E-coat\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eKit Contents\u003c\/td\u003e\n      \u003ctd\u003eU-bolts, nuts, washers\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVehicle Fitment\u003c\/td\u003e\n      \u003ctd\u003e1999–2010 Ford F-250\/F-350 (Single Rear Wheel) Super Duty; 2000–2005 Ford Excursion\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePosition\u003c\/td\u003e\n      \u003ctd\u003eRear\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eShip Weight\u003c\/td\u003e\n      \u003ctd\u003e11 lb\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 kit suits owners of 1999–2010 Ford F-250 or F-350 Single Rear Wheel Super Duty trucks and 2000–2005 Ford Excursion who are replacing worn U-bolts or installing a leaf spring lift or add-a-leaf pack that requires new rear axle hardware.\u003c\/p\u003e\n\u003cp class=\"product-fit-no\"\u003eThis kit does not fit F-350 Dually (Dual Rear Wheel \/ DRW) configurations. It is not designed for front suspension or for any vehicle outside the stated fitment years and models.\u003c\/p\u003e\n\n\u003ch2\u003eCommon Questions\u003c\/h2\u003e\n\u003ch3 class=\"product-faq-q\"\u003eDoes this kit fit the F-350 Dually?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eNo. The ICON 15\" Rear U-Bolt Kit is not compatible with F-350 Dual Rear Wheel (DRW\/Dually) trucks. It is designed exclusively for Single Rear Wheel F-250 and F-350 Super Duty models from 1999–2010 and Ford Excursion models from 2000–2005.\u003c\/p\u003e\n\n\u003ch3 class=\"product-faq-q\"\u003eWhat hardware is included in the kit?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eThe ICON 15\" Rear U-Bolt Kit includes the U-bolts, mounting nuts, and washers. No additional hardware purchase is needed to complete the installation on compatible vehicles.\u003c\/p\u003e\n\n\u003ch3 class=\"product-faq-q\"\u003eWill these U-bolts work with lift blocks or add-a-leaf packs?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eYes. The 15\" length of these U-bolts is compatible with a variety of leaf spring and rear block configurations on the supported Ford Super Duty and Excursion platforms, making them suitable for use alongside lift blocks or add-a-leaf installations.\u003c\/p\u003e\n\n\u003ch3 class=\"product-faq-q\"\u003eIs there a California Prop 65 warning for this product?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eYes. California residents should be aware that this product contains chemicals known to the State of California to cause cancer, birth anomalies, or other reproductive harm, per Proposition 65.\u003c\/p\u003e","brand":"ICON Vehicle Dynamics","offers":[{"title":"Default Title","offer_id":50630938067014,"sku":"37003","price":122.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/2203\/1686\/files\/e6fca1488fda53c89f81b74cd958171d-sq.jpg?v=1791963586","url":"https:\/\/terrainvault.com\/products\/icon-vehicle-dynamics-15-rear-u-bolt-kit-for-1999-2010-ford-f-250-f-35","provider":"TerrainVault","version":"1.0","type":"link"}