{"product_id":"icon-suspension-23-24-ford-f250-f350-4-5-stage-3-suspension-system-diesel-k64543","title":"4.5\" Lift, Stage 3 Suspension System for 2023-2026 Ford F-250\/F-350 Super Duty 4WD, Diesel – Icon Suspension K64543","description":"\u003ch2 style=\"font-size:1.2rem;\"\u003e4.5\" Lift, Stage 3 Suspension System for 2023-2026 Ford F-250\/F-350 Super Duty 4WD, Diesel – Icon Suspension K64543\u003c\/h2\u003e\u003cp\u003eStage 3 suspension lift system for 2023-2026 Ford F-250 and F-350 Super Duty 4WD diesel trucks, part K64543. It gives a 4.5 inch lift with dual-rate coil springs made for diesel engines. The kit includes 5 inch fabricated rear blocks with a U-bolt kit for heavy towing and hauling, fabricated radius arm and track bar drop brackets, a dual opposing steering stabilizer kit, ICON 2.5 Aluminum Series internal reservoir shocks, and a box kit with sway bar drop brackets, bump stop spacers and extended stainless steel brake lines. The manufacturer describes it for on-road, towing and general off-road use. It only fits 4WD models. Confirm fitment before ordering.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e4.5 inch lift with dual-rate coil springs made for diesel engines\u003c\/li\u003e\n\u003cli\u003e5 inch fabricated rear blocks and U-bolt kit built for heavy towing, hauling and aggressive off-road use\u003c\/li\u003e\n\u003cli\u003eICON 2.5 Aluminum Series internal reservoir front and rear shocks\u003c\/li\u003e\n\u003cli\u003eFabricated radius arm and track bar drop brackets and a dual opposing steering stabilizer kit\u003c\/li\u003e\n\u003cli\u003eShipping weight 222.0 lb; recommended tires 37 x 12.50 inch\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eVehicle\u003c\/th\u003e\n\u003ctd\u003e2023-2026 Ford F-250\/F-350 Super Duty 4WD, Diesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003ctd\u003e2023–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDrivetrain\u003c\/th\u003e\n\u003ctd\u003e4WD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eEngine, trim, drivetrain and options can change which part fits, so \u003ca href=\"\/pages\/contact-us\"\u003econtact mobileiGo\u003c\/a\u003e with your VIN if you are unsure.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eIcon Suspension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003eK64543\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eSuspension Components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003ePerformance upgrade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping weight\u003c\/th\u003e\n\u003ctd\u003e222.0 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eBefore you buy: suspension part tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSway bars reduce body roll; adjustable bars let you tune balance between understeer and oversteer.\u003c\/li\u003e\n\u003cli\u003eWorn bushings and links cause clunks and vague handling; replacing them restores precise steering.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eWill this kit fit my Ford Super Duty?\u003c\/h3\u003e\u003cp\u003eIt is listed for 2023-2026 Ford F-250 and F-350 Super Duty 4WD diesel trucks, and the manufacturer says it only fits 4WD models. Check your engine, trim and options against the fitment table, or contact mobileiGo with your VIN.\u003c\/p\u003e\u003ch3\u003eHow is this different from the K64543L version?\u003c\/h3\u003e\u003cp\u003eThis kit lifts the rear with 5 inch fabricated rear blocks and a U-bolt kit. The K64543L version uses leaf spring expansion packs for 2 inches of rear lift and requires the w\/ Expansion Packs option.\u003c\/p\u003e\u003ch3\u003eIs an alignment needed after installation?\u003c\/h3\u003e\u003cp\u003eAn alignment is recommended after replacing parts that locate the wheels. The radius arm drop brackets are designed to keep wheel alignment correct with the OE radius arms.\u003c\/p\u003e\u003ch3\u003eWhat is the part number?\u003c\/h3\u003e\u003cp\u003eThe manufacturer part number is K64543.\u003c\/p\u003e\u003ch3\u003eIs this part new?\u003c\/h3\u003e\u003cp\u003eYes. It is a new part sourced from an authorized distributor.\u003c\/p\u003e\u003ch2\u003eManufacturer description\u003c\/h2\u003e\u003cdiv class=\"tt-mfr\"\u003e\n\u003cp\u003eThis ICON Vehicle Dynamics 4.5” suspension system is a great way to lift your 4WD 2023-2026 Ford F-250\/F-350 Super Duty while drastically improving ride quality and performance and allowing fitment of larger, more aggressive wheel and tire combinations. This Stage 3 system system is perfect for on-road and towing use, as well off-road use like job site duty, washboard gravel roads, and general off-road adventures. ICON's 4.5\" Stage 3 System is comprised of 4.5” lift coil springs optimized for trucks equipped with diesel engines with a dual rate design that allows for a softer initial rate for superb on-road comfort and a firmer secondary rate that increases during compression for excellent bottoming resistance and off-road performance. Fabricated radius arm drop brackets correct suspension geometry and ensure proper wheel alignment with the OE radius arms. The fabricated track bar drop bracket allows the axle to be properly centered under the frame and reduces road feedback throughout the steering system with improved on- and off-road manners thanks to the elimination of bump steer. ICON’s dual opposing steering stabilizer kit featuring ICON 2.0 Aluminum Series shocks improves steering damping to better control undesirable steering feedback caused by larger tires. Heavy-duty fabricated 5\" rear blocks and U-bolt kit lift the rear of the vehicle and are designed to withstand heavy towing\/hauling duty as well as the stresses of aggressive off-road use. ICON 2.5 Aluminum Series internal reservoir front and rear shocks feature a vehicle specific tune for improved vehicle handling and excellent ride quality on- and off-road with improved performance compared to 2.0 Aluminum Series shocks. The included box kit includes fabricated front sway bar drop brackets to prevent bind, heavy-duty aluminum bump stop spacers, and high quality stainless steel extended brake lines. This suspension system features high quality CNC machined, laser cut, and brake formed components and with the endless hours ICON has spent testing and tuning our suspension components and shock absorbers as a complete system, you can rest assured you have the best suspension solution on the market.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOEM Wheels \u0026amp; Tires Fitment: Yes\u003c\/li\u003e\n\u003cli\u003eRecommended Aftermarket Tires: 37\" x 12.50\" (Larger tires may fit but fender trimming and modifications will be required.)\u003c\/li\u003e\n\u003cli\u003eRecommended Aftermarket Wheels: ICON Alloys - 17x8.5\" w\/ 5” Backspace \/ 6mm Offset\u003c\/li\u003e\n\u003cli\u003eRecommended Aftermarket Wheels: ICON Alloys - 18x9\" w\/ 5.25” Backspace \/ 6mm Offset\u003c\/li\u003e\n\u003cli\u003eRecommended Aftermarket Wheels: ICON Alloys - 20x9\" w\/ 5.25” Backspace \/ 6mm Offset\u003c\/li\u003e\n\u003cli\u003eAPPLICATION NOTE #1: Only fits 4WD models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c!-- tt-ap-ai v1 --\u003e\u003c!-- tt-ap-content v2 --\u003e","brand":"Icon Suspension","offers":[{"title":"Default Title","offer_id":67934316233023,"sku":"APG IVDK64543","price":4703.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1639\/5151\/files\/K64543_23FSD_45_Stage3_web_large_1fed87e8-1cd0-4599-a270-a41718e06a1a.jpg?v=1793635057","url":"https:\/\/www.mobileigo.com\/products\/icon-suspension-23-24-ford-f250-f350-4-5-stage-3-suspension-system-diesel-k64543","provider":"mobileiGo.com","version":"1.0","type":"link"}