{"product_id":"hellwig-99-13-gmc-1500-load-pro-up-to-3500lb-level-lc-4-leaf-stack-helper-spring-w-o-mounting-kit","title":"Hellwig 99-13 GMC 1500 Load Pro-Up To 3500lb Level LC 4 Leaf Stack Helper Spring w\/o Mounting Kit","description":"The 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.\nATTENTION: 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","brand":"Hellwig","offers":[{"title":"Default Title","offer_id":50524436365485,"sku":"hwg3515","price":669.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/5200\/0173\/files\/6c8be44a2b677642893f463c74a8e34a.jpg?v=1790146896","url":"https:\/\/www.dfispdx.com\/products\/hellwig-99-13-gmc-1500-load-pro-up-to-3500lb-level-lc-4-leaf-stack-helper-spring-w-o-mounting-kit","provider":"Diesel Fuel Injection Service","version":"1.0","type":"link"}