{"product_id":"hellwig-11-21-ford-f-250-load-pro-up-to-3500lb-level-lc-4-leaf-stack-helper-spri-3511","title":"Hellwig 11-21 Ford F-250 Load Pro- Up To 3500lb Level LC 4 Leaf Stack Helper Spring w\/o Mounting Kit","description":"\u003cp\u003eThe Hellwig LP-35 Helper Spring set the standard for all other aftermarket helper springs. Featuring a Fulltime Spring Rate design it is the workhorse of the Hellwig Spring line. This is ideal for fleet applications or vehicles that consistently carry a heavy load day in and day out.ATTENTION: MUST PURCHASE LP MOUNTING KIT FOR INSTALLATION. IF EQUIPPED WITH FACTORY CONTACT OVERLOAD SPRINGS, CHECK VEHICLE FITMENT ABOVE FOR SPECIFIC INFORMATION ON YOUR YEAR AND MODEL VEHICLE.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2016 Ford Escape\u003c\/li\u003e\n\u003cli\u003e2016 Ford Expedition\u003c\/li\u003e\n\u003cli\u003e2016 Ford Explorer\u003c\/li\u003e\n\u003cli\u003e2016 Ford F-150\u003c\/li\u003e\n\u003cli\u003e2011-2026 Ford F-250 Super Duty\u003c\/li\u003e\n\u003cli\u003e2011-2026 Ford F-350 Super Duty\u003c\/li\u003e\n\u003cli\u003e2016 Ford Police Interceptor Utility\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"pst-note\"\u003e\u003cem\u003ePlease verify exact fitment for your trim and engine before ordering.\u003c\/em\u003e\u003c\/p\u003e\u003cp class=\"pst-note\"\u003e\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 3511\u003c\/p\u003e\u003cp style=\"font-size:13px;color:#666;\" class=\"pst-note\"\u003eImages are for illustrative purposes only. Actual product may vary.\u003c\/p\u003e\u003cp style=\"font-size:13px;\" class=\"pst-warn\"\u003e\u003cspan style=\"color:#cc0000;font-weight:bold;\"\u003e⚠ WARNING (California Proposition 65):\u003c\/span\u003e This product can expose you to chemicals which are known to the State of California to cause cancer and\/or birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.p65warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"Hellwig","offers":[{"title":"Default Title","offer_id":43124780793950,"sku":"3P-U2EY-HQKT","price":447.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0433\/9049\/files\/fe92fabca929f2a6aafd9c1f7607f527L.jpg?v=1786035282","url":"https:\/\/pitstoptuning.com\/products\/hellwig-11-21-ford-f-250-load-pro-up-to-3500lb-level-lc-4-leaf-stack-helper-spri-3511","provider":"PitStopTuning","version":"1.0","type":"link"}