{"product_id":"alf57399","title":"Air Lift – LoadLifter 5000 Rear Air Spring Kit – 2017–2024 Ford Super Duty 4WD – 57399","description":"\u003cp data-start=\"376\" data-end=\"759\"\u003eThe \u003cstrong data-start=\"380\" data-end=\"431\"\u003eAir Lift LoadLifter 5000 Air Spring Kit (57399)\u003c\/strong\u003e is designed to improve towing and hauling performance on Ford Super Duty trucks, delivering up to 5,000 lbs. of load-leveling capacity. Built for durability and adjustability, this rear air spring kit helps eliminate squat, reduce trailer sway, improve ride quality, and prevent bottoming out when carrying heavy loads.\u003c\/p\u003e\n\u003cp data-start=\"761\" data-end=\"1136\"\u003eWith fully adjustable air pressure from 5–100 PSI, the LoadLifter 5000 allows you to fine-tune ride height whether loaded or unloaded, providing a stable and controlled driving experience. This system is ideal for frequent towing, work trucks, and heavy payload applications, helping reduce strain on factory suspension components while maintaining proper vehicle stance.\u003c\/p\u003e\n\u003cp data-start=\"1138\" data-end=\"1371\"\u003eInstallation is bolt-on with no drilling required, and the kit is compatible with factory in-bed hitch systems and most side-mount fifth wheel hitch applications, making it a versatile solution for work and towing setups.\u003c\/p\u003e\n\u003cp data-start=\"1138\" data-end=\"1371\"\u003e \u003c\/p\u003e\n\u003ch2 data-start=\"1378\" data-end=\"1395\"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"1399\" data-end=\"1448\"\u003eUp to \u003cstrong data-start=\"1405\" data-end=\"1445\"\u003e5,000 lbs. of load-leveling capacity\u003c\/strong\u003e*\u003c\/li\u003e\n\u003cli data-start=\"1451\" data-end=\"1511\"\u003eReduces squat, trailer sway, rough ride, and bottoming out\u003c\/li\u003e\n\u003cli data-start=\"1514\" data-end=\"1564\"\u003eFully adjustable air pressure from \u003cstrong data-start=\"1549\" data-end=\"1562\"\u003e5–100 PSI\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1567\" data-end=\"1611\"\u003eImproves towing stability and ride comfort\u003c\/li\u003e\n\u003cli data-start=\"1614\" data-end=\"1657\"\u003eHelps reduce strain on factory suspension\u003c\/li\u003e\n\u003cli data-start=\"1660\" data-end=\"1716\"\u003eDesigned for demanding towing and hauling applications\u003c\/li\u003e\n\u003cli data-start=\"1719\" data-end=\"1762\"\u003e\n\u003cstrong data-start=\"1719\" data-end=\"1743\"\u003eNo drilling required\u003c\/strong\u003e for installation\u003c\/li\u003e\n\u003cli data-start=\"1765\" data-end=\"1786\"\u003eRear air spring kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 data-start=\"1793\" data-end=\"1805\"\u003eFitment\u003c\/h2\u003e\n\u003cp data-start=\"1807\" data-end=\"1841\"\u003e\u003cstrong data-start=\"1807\" data-end=\"1839\"\u003eFits the following vehicles:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1843\" data-end=\"1996\"\u003e\n\u003cli data-start=\"1843\" data-end=\"1898\"\u003e\n\u003cp data-start=\"1845\" data-end=\"1898\"\u003e\u003cstrong data-start=\"1845\" data-end=\"1884\"\u003e2017–2024 Ford F-250 Super Duty 4WD\u003c\/strong\u003e (SRW \u0026amp; DRW)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1899\" data-end=\"1954\"\u003e\n\u003cp data-start=\"1901\" data-end=\"1954\"\u003e\u003cstrong data-start=\"1901\" data-end=\"1940\"\u003e2017–2024 Ford F-350 Super Duty 4WD\u003c\/strong\u003e (SRW \u0026amp; DRW)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1955\" data-end=\"1996\"\u003e\n\u003cp data-start=\"1957\" data-end=\"1996\"\u003e\u003cstrong data-start=\"1957\" data-end=\"1996\"\u003e2017–2024 Ford F-450 Super Duty 4WD\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1998\" data-end=\"2018\"\u003e\u003cstrong data-start=\"1998\" data-end=\"2016\"\u003eFitment Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2019\" data-end=\"2240\"\u003e\n\u003cli data-start=\"2019\" data-end=\"2070\"\u003e\n\u003cp data-start=\"2021\" data-end=\"2070\"\u003eFits \u003cstrong data-start=\"2026\" data-end=\"2068\"\u003eALL models without a fifth-wheel hitch\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2071\" data-end=\"2123\"\u003e\n\u003cp data-start=\"2073\" data-end=\"2123\"\u003eCompatible with \u003cstrong data-start=\"2089\" data-end=\"2121\"\u003efactory in-bed hitch systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2124\" data-end=\"2194\"\u003e\n\u003cp data-start=\"2126\" data-end=\"2194\"\u003eCompatible with most \u003cstrong data-start=\"2147\" data-end=\"2192\"\u003eside-mount fifth wheel hitch applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2195\" data-end=\"2240\"\u003e\n\u003cp data-start=\"2197\" data-end=\"2240\"\u003e\u003cstrong data-start=\"2197\" data-end=\"2240\"\u003eDoes NOT fit cab \u0026amp; chassis applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 data-start=\"2247\" data-end=\"2266\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"2268\" data-end=\"2463\"\u003e\n\u003cli data-start=\"2268\" data-end=\"2294\"\u003e\n\u003cp data-start=\"2270\" data-end=\"2294\"\u003ePart Number: \u003cstrong data-start=\"2283\" data-end=\"2292\"\u003e57399\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2295\" data-end=\"2322\"\u003e\n\u003cp data-start=\"2297\" data-end=\"2322\"\u003eSeries: LoadLifter 5000\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2323\" data-end=\"2353\"\u003e\n\u003cp data-start=\"2325\" data-end=\"2353\"\u003eApplication Type: Rear Kit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2354\" data-end=\"2399\"\u003e\n\u003cp data-start=\"2356\" data-end=\"2399\"\u003eLoad-Leveling Capacity: Up to 5,000 lbs.*\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2400\" data-end=\"2437\"\u003e\n\u003cp data-start=\"2402\" data-end=\"2437\"\u003eReplacement Air Spring: \u003cstrong data-start=\"2426\" data-end=\"2435\"\u003e50293\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2438\" data-end=\"2463\"\u003e\n\u003cp data-start=\"2440\" data-end=\"2463\"\u003eDrilling Required: No\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2465\" data-end=\"2491\"\u003e\u003cstrong data-start=\"2465\" data-end=\"2489\"\u003eDimensions \u0026amp; Weight:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2492\" data-end=\"2572\"\u003e\n\u003cli data-start=\"2492\" data-end=\"2511\"\u003e\n\u003cp data-start=\"2494\" data-end=\"2511\"\u003eWeight: 34.8 lb\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2512\" data-end=\"2532\"\u003e\n\u003cp data-start=\"2514\" data-end=\"2532\"\u003eWidth: 14.125 in\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2533\" data-end=\"2551\"\u003e\n\u003cp data-start=\"2535\" data-end=\"2551\"\u003eDepth: 9.25 in\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2552\" data-end=\"2572\"\u003e\n\u003cp data-start=\"2554\" data-end=\"2572\"\u003eHeight: 10.75 in\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2574\" data-end=\"2665\"\u003e*Load-leveling capacity is based on air spring system capacity and does not increase GVWR.\u003c\/p\u003e","brand":"Air Lift","offers":[{"title":"Default Title","offer_id":41500301787304,"sku":"ALF57399","price":516.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0496\/1016\/2344\/files\/air-lift-loadlifter-5000-rear-air-spring-kit-57399.webp?v=1766085970","url":"https:\/\/eliteracefab.com\/products\/alf57399","provider":"eliteracefab.com","version":"1.0","type":"link"}