{"product_id":"umi-performance-15-24-ford-f-150-3-4in-extended-length-leaf-spring-pin-kit-6577","title":"UMI Performance 15-24 Ford F-150 3\/4in Extended Length Leaf Spring Pin Kit - 6577","description":"UMI's leaf spring pin kit includes (4) custom extended length 4140 CrMo locating pins. These pins provide a precision way to center the leaf spring when using lowering systems or pinion angle shims. Factory pins often don't have enough length to do the job. 100% Made in USA.\u003cbr\u003e\u003cbr\u003eUMI’s leaf spring pin kit includes four extended 4140 CrMo pins to precisely center leaf springs with lowering blocks or pinion shims. Factory pins are often too short. 100% Made in USA for strength and reliability.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eEPA Status: N\/A","brand":"UMI Performance","offers":[{"title":"Default Title","offer_id":53938075533630,"sku":"6577","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/8997\/3054\/files\/4065a8a399ad6372fd0eee543ac93699L.jpg?v=1784678060","url":"https:\/\/stpaulspeed.com\/products\/umi-performance-15-24-ford-f-150-3-4in-extended-length-leaf-spring-pin-kit-6577","provider":"St.Paul Speed \u0026 Performance","version":"1.0","type":"link"}