{"product_id":"hellwig-11-18-gmc-2500-load-pro-up-to-3500lb-level-lc-4-leaf-stack-helper-spring-w-o-mounting-kit-3512","title":"Hellwig 11-18 GMC 2500 Load Pro-Up To 3500lb Level LC 4 Leaf Stack Helper Spring w\/o Mounting Kit | HWG3512","description":"\u003cp\u003eThis Hellwig Load Pro helper spring adds up to 3500lbs of level load capacity to the 11-18 GMC 2500, helping the truck sit level and stay stable under heavy loads and while towing. It bolts onto the factory leaf springs and is tunable through the U-bolts, so support can be adjusted as tow and haul needs change. This spring is sold without a mounting kit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLoad capacity: up to 3500lbs level load capacity\u003c\/li\u003e\n\u003cli\u003eSeries: Hellwig Load Pro\u003c\/li\u003e\n\u003cli\u003eInstall: bolts onto the factory leaf springs, tunable via U-bolts\u003c\/li\u003e\n\u003cli\u003eNote: sold without a mounting kit\u003c\/li\u003e\n\u003cli\u003eWarranty: Hellwig limited lifetime warranty\u003c\/li\u003e\n\u003cli\u003ePart number: HWG3512\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/a02fe6ccfd48e5a7ff5ac94b0f4a85c7.PDF\" target=\"_blank\" rel=\"noopener\"\u003eInstallation Instructions (PDF)\u003c\/a\u003e\u003c\/p\u003e\u003ch3\u003eVehicle Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2011 Chevrolet Silverado 2500 HD\u003c\/li\u003e\n\u003cli\u003e2012 Chevrolet Silverado 2500 HD\u003c\/li\u003e\n\u003cli\u003e2013 Chevrolet Silverado 2500 HD\u003c\/li\u003e\n\u003cli\u003e2014 Chevrolet Silverado 2500 HD\u003c\/li\u003e\n\u003cli\u003e2015 Chevrolet Silverado 2500 HD\u003c\/li\u003e\n\u003cli\u003e2016 Chevrolet Silverado 2500 HD\u003c\/li\u003e\n\u003cli\u003e2017 Chevrolet Silverado 2500 HD\u003c\/li\u003e\n\u003cli\u003e2018 Chevrolet Silverado 2500 HD\u003c\/li\u003e\n\u003cli\u003e2019 Chevrolet Silverado 2500 HD\u003c\/li\u003e\n\u003cli\u003e2011 Chevrolet Silverado 3500 HD\u003c\/li\u003e\n\u003cli\u003e2012 Chevrolet Silverado 3500 HD\u003c\/li\u003e\n\u003cli\u003e2013 Chevrolet Silverado 3500 HD\u003c\/li\u003e\n\u003cli\u003e2014 Chevrolet Silverado 3500 HD\u003c\/li\u003e\n\u003cli\u003e2015 Chevrolet Silverado 3500 HD\u003c\/li\u003e\n\u003cli\u003e2016 Chevrolet Silverado 3500 HD\u003c\/li\u003e\n\u003cli\u003e2017 Chevrolet Silverado 3500 HD\u003c\/li\u003e\n\u003cli\u003e2018 Chevrolet Silverado 3500 HD\u003c\/li\u003e\n\u003cli\u003e2019 Chevrolet Silverado 3500 HD\u003c\/li\u003e\n\u003cli\u003e2011 GMC Sierra 2500 HD\u003c\/li\u003e\n\u003cli\u003e2012 GMC Sierra 2500 HD\u003c\/li\u003e\n\u003cli\u003e2013 GMC Sierra 2500 HD\u003c\/li\u003e\n\u003cli\u003e2014 GMC Sierra 2500 HD\u003c\/li\u003e\n\u003cli\u003e2015 GMC Sierra 2500 HD\u003c\/li\u003e\n\u003cli\u003e2016 GMC Sierra 2500 HD\u003c\/li\u003e\n\u003cli\u003e2017 GMC Sierra 2500 HD\u003c\/li\u003e\n\u003cli\u003e2018 GMC Sierra 2500 HD\u003c\/li\u003e\n\u003cli\u003e2019 GMC Sierra 2500 HD\u003c\/li\u003e\n\u003cli\u003e2011 GMC Sierra 3500 HD\u003c\/li\u003e\n\u003cli\u003e2012 GMC Sierra 3500 HD\u003c\/li\u003e\n\u003cli\u003e2013 GMC Sierra 3500 HD\u003c\/li\u003e\n\u003cli\u003e2014 GMC Sierra 3500 HD\u003c\/li\u003e\n\u003cli\u003e2015 GMC Sierra 3500 HD\u003c\/li\u003e\n\u003cli\u003e2016 GMC Sierra 3500 HD\u003c\/li\u003e\n\u003cli\u003e2017 GMC Sierra 3500 HD\u003c\/li\u003e\n\u003cli\u003e2018 GMC Sierra 3500 HD\u003c\/li\u003e\n\u003cli\u003e2019 GMC Sierra 3500 HD\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch5\u003eHow much load capacity does this add?\u003c\/h5\u003e\u003cp\u003eUp to 3500lbs of level load capacity.\u003c\/p\u003e\u003ch5\u003eWhat does a helper spring do?\u003c\/h5\u003e\u003cp\u003eIt helps the truck sit level and stay stable under heavy loads and while towing, reducing sag.\u003c\/p\u003e\u003ch5\u003eIs it a bolt-on?\u003c\/h5\u003e\u003cp\u003eYes. It bolts onto the factory leaf springs and is tunable through the U-bolts to match your load.\u003c\/p\u003e\u003ch5\u003eDoes it include a mounting kit?\u003c\/h5\u003e\u003cp\u003eNo. This spring is sold without a mounting kit.\u003c\/p\u003e\u003ch5\u003eIs it warrantied?\u003c\/h5\u003e\u003cp\u003eYes. It is backed by Hellwig's limited lifetime warranty.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"How much load capacity does this add?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Up to 3500lbs of level load capacity.\"}}, {\"@type\": \"Question\", \"name\": \"What does a helper spring do?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It helps the truck sit level and stay stable under heavy loads and while towing, reducing sag.\"}}, {\"@type\": \"Question\", \"name\": \"Is it a bolt-on?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. It bolts onto the factory leaf springs and is tunable through the U-bolts to match your load.\"}}, {\"@type\": \"Question\", \"name\": \"Does it include a mounting kit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. This spring is sold without a mounting kit.\"}}, {\"@type\": \"Question\", \"name\": \"Is it warrantied?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. It is backed by Hellwig's limited lifetime warranty.\"}}]}\u003c\/script\u003e","brand":"Hellwig","offers":[{"title":"Default Title","offer_id":42975643795504,"sku":"BFDQ_3512","price":493.91,"currency_code":"USD","in_stock":true}],"url":"https:\/\/berryperformancesales.com\/products\/hellwig-11-18-gmc-2500-load-pro-up-to-3500lb-level-lc-4-leaf-stack-helper-spring-w-o-mounting-kit-3512","provider":"Berry Performance Sales","version":"1.0","type":"link"}