{"product_id":"hellwig-helper-spring-kit-2515","title":"Hellwig Helper Spring Kit (MPN: 2515)","description":"\u003ch2\u003eEnhance load capacity with advanced leaf spring technology.\u003c\/h2\u003e\r\n\u003cp\u003eThe Hellwig Helper Spring Kit is engineered to improve the load carrying capacity of full-size pick-up trucks and vans. This kit features a progressive spring rate design that activates under load, providing increased resistance as weight is added. Constructed from heat-treated ASTM 5160 alloy spring steel, these springs are designed to withstand heavy loads while maintaining stability and performance. The simple bolt-on installation process allows for easy setup using common hand tools, ensuring a hassle-free experience for vehicle owners.\u003c\/p\u003e\r\n\u003cp\u003eWith a level load capacity of 2500 pounds, this kit is suitable for those who require additional support for their vehicle's suspension. The three-leaf stack design offers enhanced durability and performance, making it a reliable choice for demanding applications. The adjustable nature of the progressive rate design allows users to fine-tune the spring's resistance by simply tightening or loosening the U-bolt, providing flexibility based on load requirements. This kit does not include mounting hardware, which is necessary for installation on 2-1\/2 inch or 3 inch wide leaf springs.\u003c\/p\u003e\r\n\u003ch3\u003eFeatures\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eManufactured With Heat Treated ASTM 5150 Alloy Spring Steel. Increased Spring Rate And Stability\u003c\/li\u003e\r\n    \u003cli\u003eHeavier Loads\u003c\/li\u003e\r\n    \u003cli\u003e3 Leaf Stack\u003c\/li\u003e\r\n    \u003cli\u003e2500 Pounds Level Load Capacity\u003c\/li\u003e\r\n    \u003cli\u003eProgressive Rate Design Is Fully Adjustable By Tightening Or Loosening The U-Bolt\u003c\/li\u003e\r\n    \u003cli\u003eSimple Bolt-On Design Using Common Hand Tools Provide The Installer Ease Of Installation And The Vehicle Owner Hassle Free Use\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eManufacturer: Hellwig\u003c\/li\u003e\r\n    \u003cli\u003eManufacturer Part Number: 2515\u003c\/li\u003e\r\n    \u003cli\u003eType: Leaf Spring\u003c\/li\u003e\r\n    \u003cli\u003eLoad Capacity: 2500 Pound\u003c\/li\u003e\r\n    \u003cli\u003eWith Air Compressor: No\u003c\/li\u003e\r\n    \u003cli\u003eColor: Black\u003c\/li\u003e\r\n    \u003cli\u003eQuantity: Set Of 2\u003c\/li\u003e\r\n    \u003cli\u003ePressure Range: Not Applicable\u003c\/li\u003e\r\n    \u003cli\u003eMaterial: Steel\u003c\/li\u003e\r\n    \u003cli\u003eMounting Type: Axle Mount\u003c\/li\u003e\r\n    \u003cli\u003eWith Bellows: No\u003c\/li\u003e\r\n    \u003cli\u003eWith Air Line: No\u003c\/li\u003e\r\n    \u003cli\u003eWith Roll Plate: No\u003c\/li\u003e\r\n    \u003cli\u003eWith Valve: No\u003c\/li\u003e\r\n    \u003cli\u003eRemote Type: Not Applicable\u003c\/li\u003e\r\n    \u003cli\u003eWith Mounting Hardware: No\u003c\/li\u003e\r\n    \u003cli\u003eEstimated Install Time (Hours): 1\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eCompatibility \/ Fit\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003e1988-2000 Chevrolet C3500\u003c\/li\u003e\r\n    \u003cli\u003e2001-2002 Chevrolet C3500HD\u003c\/li\u003e\r\n    \u003cli\u003e1988-2000 Chevrolet K3500\u003c\/li\u003e\r\n    \u003cli\u003e1999-2013 Chevrolet Silverado 1500\u003c\/li\u003e\r\n    \u003cli\u003e2007-2007 Chevrolet Silverado 1500 Classic\u003c\/li\u003e\r\n    \u003cli\u003e1999-2004 Chevrolet Silverado 2500\u003c\/li\u003e\r\n    \u003cli\u003e1988-2000 GMC C3500\u003c\/li\u003e\r\n    \u003cli\u003e2001-2002 GMC C3500HD\u003c\/li\u003e\r\n    \u003cli\u003e1988-2000 GMC K3500\u003c\/li\u003e\r\n    \u003cli\u003e1999-2013 GMC Sierra 1500\u003c\/li\u003e\r\n    \u003cli\u003e2007-2007 GMC Sierra 1500 Classic\u003c\/li\u003e\r\n    \u003cli\u003e2000-2004 GMC Sierra 2500\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eTechnical Documents\u003c\/h3\u003e\n\u003cul\u003e\r\n    \u003cli\u003e\u003ca href=\"https:\/\/vehiclepartimages.com\/PMDT\/HWG\/InstallationInstructions\/135000208.pdf\" target=\"_blank\"\u003e135000208.pdf\u003c\/a\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eProduct Videos\u003c\/h3\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/vehiclepartimages.com\/PMDT\/HWG\/Videos\/How%20Helper%20Springs%20Work.mp4?autoplay=0\" loading=\"lazy\" style=\"max-width: 560px; width: 100%; aspect-ratio: 560\/360;\" frameborder=\"0\" allow=\"accelerometer; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share; fullscreen\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/p\u003e\r\n","brand":"NTP-Stag","offers":[{"title":"Default Title","offer_id":47922716934383,"sku":"H632515","price":624.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1583\/3619\/files\/ImageServerAPI_b053093f-9142-4d2f-863d-e5d6a7b8392e.jpg?v=1773023249","url":"https:\/\/www.sprinterpartsdepot.com\/products\/hellwig-helper-spring-kit-2515","provider":"Sprinter Parts Depot","version":"1.0","type":"link"}