{"product_id":"speed-engineering-2014-2018-gm-truck-suv-lt-1-5-8-shorty-headers","title":"Speed Engineering 2014-2018 GM Truck \u0026 SUV LT 1 5\/8\" Shorty Headers","description":"\u003cp\u003eNatural stainless-steel 1 5\/8-inch shorty headers for 2014-2018 GM 5.3L\/6.2L LT-engine truck and SUV applications, including Silverado, Sierra, Tahoe, Yukon and Escalade.\u003c\/p\u003e\u003cp\u003eIncludes manufacturer-supplied graphite gaskets and installation hardware. Upgrade to vehicle-correct SMG MLS gaskets and\/or add SMG 9070C Ceramic Plug Wires. Their ceramic boots resist header heat and melting, and they are the only plug wires used on SMG in-house header builds.\u003c\/p\u003e","brand":"Speed Engineering","offers":[{"title":"Included Graphite Gaskets","offer_id":54157721436479,"sku":"25-1040","price":199.99,"currency_code":"USD","in_stock":true},{"title":"Add SMG LT MLS Gaskets","offer_id":54157721469247,"sku":"25-1040+SMG-25-1059","price":239.98,"currency_code":"USD","in_stock":true},{"title":"Add SMG 9070C Ceramic Plug Wires","offer_id":54157721502015,"sku":"25-1040+9070C","price":334.99,"currency_code":"USD","in_stock":true},{"title":"Add SMG MLS Gaskets + 9070C Ceramic Plug Wires","offer_id":54157721534783,"sku":"25-1040+SMG-25-1059+9070C","price":374.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2041\/6831\/files\/25-1040.jpg?v=1784813917","url":"https:\/\/smgspeed.com\/products\/speed-engineering-2014-2018-gm-truck-suv-lt-1-5-8-shorty-headers","provider":"SMGspeed","version":"1.0","type":"link"}