{"product_id":"hellwig-03-18-ford-e-450-sd-load-pro-to-3500lb-constant-rate-level-lc-helper-spring-w-11-leaf-stack","title":"Hellwig 03-18 Ford E-450 SD Load Pro- To 3500lb Constant Rate Level LC Helper Spring w\/11 Leaf Stack","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.\u003c\/p\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/1e0681010b349cb9d6d4a19ed8c36a02.PDF\"\u003eInstallation Instructions\u003c\/a\u003e\u003cbr\u003e","brand":"Hellwig","offers":[{"title":"Default Title","offer_id":46354125881576,"sku":"HWG9645","price":739.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/0807\/2548\/files\/9cd9acae81dc2d3a82127bcc1f82efad_16437346-c019-4598-a3d5-dda7596cb675.jpg?v=1717735223","url":"https:\/\/store.ossmotorsport.com\/products\/hellwig-03-18-ford-e-450-sd-load-pro-to-3500lb-constant-rate-level-lc-helper-spring-w-11-leaf-stack","provider":"OSS Motorsport","version":"1.0","type":"link"}