{"product_id":"cognito-6-lift-leaf-spring-kit-for-19-25-silverado-sierra-1500-2wd-4wd","title":"Cognito 6\" Lift Leaf Spring Kit for 19-25 Silverado\/Sierra 1500 2WD\/4WD","description":"\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEach Kit Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTwo complete leaf spring packs\u003c\/li\u003e\n\u003cli\u003e3 position adjustable lift height from 5-3\/4\" to 6-1\/2\"\u003c\/li\u003e\n\u003cli\u003eIncludes 2 degree pinion shim\u003c\/li\u003e\n\u003cli\u003eFriction inserts, diamond cut ends, military wrap\u003c\/li\u003e\n\u003cli\u003eIncludes a set of heavy duty u-bolts 10-1\/2\" long\u003c\/li\u003e\n\u003cli\u003e1.5 hour DIY Install Time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli style=\"list-style-type: none;\"\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA spring with a higher leaf count enables the use of thinner leaf material, creating a more flexible and progressive leaf stack. This results in a smoother spring rate curve throughout the entire suspension cycle. The consistent and linear compression rate curve of our progressive system spring is crucial for achieving excellent ride quality.\u003c\/p\u003e\n\u003cp\u003eAdditional features include fully military-wrapped spring eyes for enhanced durability, diamond-cut inner leaf ends to reduce shear points, and anti-friction pads between the leaves for a quieter and smoother ride.\u003c\/p\u003e\n\u003ctable id=\"amfinder-product-attribute-specs-table\" class=\"data table\"\u003e\n\u003cthead data-part=\"head\"\u003e\n\u003ctr class=\"column-label\"\u003e\n\u003cth scope=\"col\" class=\"label\"\u003eYear\u003c\/th\u003e\n\u003cth scope=\"col\" class=\"label\"\u003eMake\u003c\/th\u003e\n\u003cth scope=\"col\" class=\"label\"\u003eModel\u003c\/th\u003e\n\u003cth scope=\"col\" class=\"label\"\u003eSub-Model\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"col data\"\u003e2019-2025\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eGMC\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eSierra 1500\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eSLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col data\"\u003e2019-2025\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eGMC\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eSierra 1500\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eSLE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col data\"\u003e2022-2025\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eGMC\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eSierra 1500\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003ePro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col data\"\u003e2019-2025\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eGMC\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eSierra 1500\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eElevation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col data\"\u003e2022-2025\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eGMC\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eSierra 1500\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eDenali Ultimate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col data\"\u003e2019-2025\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eGMC\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eSierra 1500\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eDenali\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col data\"\u003e2019-2025\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eGMC\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eSierra 1500\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col data\"\u003e2022-2025\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eGMC\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eSierra 1500\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eAT4X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col data\"\u003e2019-2025\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eGMC\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eSierra 1500\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eAT4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col data\"\u003e2022-2025\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eChevrolet\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eSilverado 1500\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eZR2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col data\"\u003e2019-2025\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eChevrolet\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eSilverado 1500\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eWT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col data\"\u003e2019-2025\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eChevrolet\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eSilverado 1500\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eRST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col data\"\u003e2019-2025\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eChevrolet\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eSilverado 1500\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eLTZ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col data\"\u003e2019-2025\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eChevrolet\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eSilverado 1500\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eLT Trail Boss\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col data\"\u003e2019-2025\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eChevrolet\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eSilverado 1500\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col data\"\u003e2019-2025\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eChevrolet\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eSilverado 1500\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eHigh Country\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col data\"\u003e2019-2025\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eChevrolet\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eSilverado 1500\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eCustom Trail Boss\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col data\"\u003e2019-2025\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eChevrolet\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eSilverado 1500\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eCustom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"col data\"\u003e2019-2025\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eChevrolet\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eSilverado 1500\u003c\/td\u003e\n\u003ctd class=\"col data\"\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"tabs-content\" data-element=\"content\" data-pb-style=\"H5EOQVS\"\u003e\n\u003cdiv id=\"VR0C7RS\" data-content-type=\"tab-item\" data-appearance=\"default\" data-tab-name=\"Tire Fitment\" data-background-images=\"{}\" data-element=\"main\" data-pb-style=\"IB04IFP\"\u003e\n\u003cdiv data-content-type=\"text\" data-appearance=\"default\" data-element=\"main\"\u003e\n\u003cdiv class=\"data item content\" aria-labelledby=\"tab-label-product.tire.fitment-title\" id=\"product.tire.fitment\" data-role=\"content\" role=\"tabpanel\" aria-hidden=\"true\" aria-modal=\"true\"\u003e\n\u003cdiv class=\"product attribute description2\"\u003e\n\u003cdiv class=\"value\"\u003e\u003cmain id=\"maincontent\" class=\"page-main\"\u003e\n\u003cdiv class=\"columns\"\u003e\n\u003cdiv class=\"column main\"\u003e\n\u003cdiv class=\"product info detailed\"\u003e\n\u003cdiv class=\"product data items\" role=\"tablist\"\u003e\n\u003cdiv class=\"data item content\" aria-labelledby=\"tab-label-mageworx_product_attachments-title\" id=\"mageworx_product_attachments\" data-role=\"content\" role=\"tabpanel\" aria-hidden=\"true\" aria-modal=\"true\"\u003e\n\u003cdiv class=\"product-attachment-container\"\u003e\n\u003cdiv class=\"downloads-item\"\u003e\n\u003cdiv class=\"item-link\"\u003e\n\u003cdiv class=\"downloads-item\"\u003e\n\u003cdiv class=\"item-link\"\u003e\n\u003cdiv class=\"downloads-item\"\u003e\n\u003cdiv class=\"item-link\"\u003e\n\u003cdiv class=\"downloads-item\"\u003e\n\u003cdiv class=\"item-link\"\u003e\n\u003ca aria-label=\"Installation Instructions #7415 - opens in new tab - opens in new tab\" title=\"Installation Instructions #7415\" rel=\"1053\" href=\"https:\/\/cognitomotorsports.com\/mwdownloads\/download\/link\/id\/1053\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003cdiv class=\"downloads-item\"\u003e\n\u003cdiv class=\"item-link\"\u003e\n\u003cdiv class=\"downloads-item\"\u003e\n\u003cdiv class=\"item-link\"\u003e\n\u003cdiv class=\"item-link\"\u003e\n\u003cdiv class=\"downloads-item\"\u003e\n\u003cspan\u003e⚠️ Required for 2025 Models: \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eAdd the \u003ca href=\"https:\/\/ncbdiesel.com\/products\/cognito-leaf-spring-top-plate-conversion-for-2025-gmc-1500\"\u003eLeaf Spring Top Plate Conversion\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"downloads-item\"\u003e\n\u003cdiv class=\"item-info\"\u003e\n\u003ca href=\"https:\/\/cognitomotorsports.com\/mwdownloads\/download\/link\/id\/1053\" rel=\"1053\" title=\"Installation Instructions #7415\" aria-label=\"Installation Instructions #7415 - opens in new tab - opens in new tab\" target=\"_blank\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/main\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"NCB Diesel","offers":[{"title":"Default Title","offer_id":52531523387685,"sku":"210-91245","price":1799.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/5146\/1413\/files\/210-91245.jpg?v=1781015072","url":"https:\/\/ncbdiesel.com\/products\/cognito-6-lift-leaf-spring-kit-for-19-25-silverado-sierra-1500-2wd-4wd","provider":"NCB Diesel","version":"1.0","type":"link"}