{"product_id":"qa1-front-double-adjustable-coil-over-conversion-for-63-87-chevrolet-c10-trucks-with-upper-control-arm-qa1-52611-d650","title":"QA1 FRONT DOUBLE ADJUSTABLE COIL-OVER CONVERSION FOR 63-87 CHEVROLET C10 TRUCKS WITH UPPER CONTROL ARM","description":"\u003ch2\u003eQA1 FRONT DOUBLE ADJUSTABLE COIL-OVER CONVERSION FOR 63-87 CHEVROLET C10 TRUCKS WITH UPPER CONTROL ARM Product Description:\u003c\/h2\u003e\n\u003cdiv class=\"seocart_Accordion\"\u003e\n\u003ch3 class=\"seocart_Accordion_heading0\"\u003eOverview\u003c\/h3\u003e\n\u003cdiv class=\"seocart_Accordion_content0\"\u003e\n\u003cp\u003eWith adjustable ride height and up to 5\" drop with the use of popular drop spindles, these QA1 front control arm suspension kits for 63-87 C10 trucks help you find the right stance without the expense of buying a chassis or full front end. The coil-over shocks are offered in single or double adjustable valving options and come with high travel springs available in three spring rate options.\u003c\/p\u003e\n\u003cp\u003eThe upper and lower control arms together provide up to 7 degrees of increased caster for more stability and driveability. This front coil-over conversion kit includes upper and lower control arms, double adjustable shocks, high travel springs, upper bracket, and all hardware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment Note: Requires use of a 1973-1987 OEM or drop spindle.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDownload installation instruction's\u003c\/strong\u003e \u003cstrong\u003e\u003cspan style=\"color: #800000;\"\u003e\u003ca href=\"https:\/\/www.qa1.net\/assets\/uploads\/documents\/intallation_guides\/9919-221_rev_c10_front_coilover_conv.pdf\" rel=\"noopener\" style=\"color: #800000;\" target=\"_blank\"\u003ehere\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr style=\"color: #222222; text-align: left;\"\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"seocart_Accordion_heading1\"\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv class=\"seocart_Accordion_content1\"\u003e\n\u003ctable height=\"221\" style=\"width: 451px; height: 401px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 213.469px; height: 19px; text-align: right;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #000000;\"\u003eBrand:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9px; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 206.531px; height: 19px; text-align: left;\"\u003e\u003cspan style=\"color: #800000;\"\u003eQA1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px; text-align: left;\"\u003e\n\u003ctd style=\"width: 213.469px; height: 19px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003ePart Numbers:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9px; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 206.531px; height: 19px; text-align: left;\"\u003e\u003cspan style=\"color: #000000;\"\u003eQA1-52611-D650\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px; text-align: left;\"\u003e\n\u003ctd style=\"width: 213.469px; height: 19px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eOther Part Numbers:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9px; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 206.531px; height: 19px; text-align: left;\"\u003e52611-D650\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px; text-align: left;\"\u003e\n\u003ctd style=\"width: 213.469px; height: 19px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003ePart Type:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9px; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 206.531px; height: 19px; text-align: left;\"\u003e\u003cspan style=\"color: #800000;\"\u003eControl Arms\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"width: 213.469px; text-align: right; height: 17px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cstrong style=\"color: #333333; font-weight: bold;\"\u003eWelding Required:\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9px; height: 17px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 206.531px; text-align: left; height: 17px;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNo\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"width: 213.469px; text-align: right; height: 17px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cstrong style=\"color: #333333; background-color: #ffffff; font-weight: bold;\"\u003eFront Spindles Included:\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9px; height: 17px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 206.531px; text-align: left; height: 17px;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNo\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35px;\"\u003e\n\u003ctd style=\"width: 213.469px; text-align: right; height: 35px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cstrong style=\"color: #333333; background-color: #ffffff; font-weight: bold;\"\u003e\u003cstrong style=\"font-weight: bold;\"\u003eUpper Control Arms Included:\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9px; height: 35px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 206.531px; text-align: left; height: 35px;\"\u003e\u003cspan style=\"color: #000000;\"\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"width: 213.469px; text-align: right; height: 17px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cstrong style=\"color: #333333; background-color: #ffffff; font-weight: bold;\"\u003e\u003cstrong style=\"font-weight: bold;\"\u003eLower Control Arms Included:\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9px; height: 17px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 206.531px; text-align: left; height: 17px;\"\u003e\u003cspan style=\"color: #000000;\"\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px; text-align: left;\"\u003e\n\u003ctd style=\"width: 213.469px; height: 19px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cstrong style=\"font-weight: bold;\"\u003eControl Arm Style\u003c\/strong\u003e:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9px; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 206.531px; height: 19px;\"\u003eTubular\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px; text-align: left;\"\u003e\n\u003ctd style=\"width: 213.469px; height: 19px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cstrong style=\"color: #333333; font-weight: bold;\"\u003e\u003cstrong style=\"font-weight: bold;\"\u003eControl Arm Materia\u003c\/strong\u003el\u003c\/strong\u003e:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9px; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 206.531px; height: 19px;\"\u003e\u003cspan style=\"color: #000000; text-align: start;\"\u003eSteel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"width: 213.469px; text-align: right; height: 17px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #111111; font-weight: bold;\"\u003e\u003cstrong style=\"color: #333333; background-color: #ffffff; font-weight: bold;\"\u003eUpper Ball Joints Included:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9px; height: 17px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 206.531px; height: 17px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px; text-align: left;\"\u003e\n\u003ctd style=\"width: 213.469px; height: 19px; text-align: right;\"\u003e\u003cstrong style=\"color: #333333; font-weight: bold;\"\u003eLower Ball Joints Included:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9px; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 206.531px; height: 19px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px; text-align: left;\"\u003e\n\u003ctd style=\"width: 213.469px; height: 19px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cstrong style=\"font-weight: bold;\"\u003eControl Arm Color\u003c\/strong\u003e:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9px; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 206.531px; height: 19px;\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"width: 213.469px; text-align: right; height: 17px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cstrong style=\"color: #333333; background-color: #ffffff; font-weight: bold;\"\u003eRack and Pinion Included\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9px; height: 17px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 206.531px; height: 17px;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"width: 213.469px; text-align: right; height: 17px;\"\u003e\u003cstrong style=\"font-weight: bold;\"\u003eShocks Included:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9px; height: 17px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 206.531px; height: 17px;\"\u003e\u003cspan style=\"color: #000000;\"\u003eYes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"width: 213.469px; text-align: right; height: 17px;\"\u003e\u003cstrong style=\"color: #333333; background-color: #ffffff; text-align: right; font-weight: bold;\"\u003eShock Type:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9px; height: 17px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 206.531px; height: 17px;\"\u003eDouble adjustable coil-over\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"width: 213.469px; text-align: right; height: 17px;\"\u003e\u003cstrong style=\"font-weight: bold;\"\u003eCoil-over Springs Included:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9px; height: 17px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 206.531px; height: 17px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 213.469px; text-align: right;\"\u003e\u003cstrong style=\"font-weight: bold;\"\u003e\u003cstrong style=\"color: #333333; background-color: #ffffff; font-weight: bold;\"\u003eCoil-over Spring Rate (lbs\/in):\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 206.531px;\"\u003e650\/750\/850 lbs.\/in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 213.469px; text-align: right;\"\u003e\u003cstrong style=\"font-weight: bold;\"\u003e\u003cstrong style=\"color: #333333; font-weight: bold;\"\u003eSpring Finish:\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 206.531px;\"\u003eGray\/Silver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22px; text-align: left;\"\u003e\n\u003ctd style=\"width: 213.469px; height: 22px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eQuantity:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9px; height: 22px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 206.531px; height: 22px;\"\u003e\u003cspan style=\"color: #000000; text-align: start;\"\u003eSold as a kit.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22px; text-align: left;\"\u003e\n\u003ctd style=\"width: 213.469px; height: 22px; text-align: right;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eIn Store Pickup:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9px; height: 22px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 206.531px; height: 22px;\"\u003e\u003cspan style=\"color: #000000;\"\u003eColton, CA, USA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"seocart_Accordion_heading2\"\u003eApplication\u003c\/h3\u003e\n\u003cdiv class=\"seocart_Accordion_content2\"\u003e\n\u003cp\u003e 63-87 Chevrolet C10 trucks with upper control arm.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"seocart_Accordion_heading4\"\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv class=\"seocart_Accordion_content4\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/vAM0bzhIYds\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"seocart_Accordion_heading5\"\u003eWarranty\u003c\/h3\u003e\n\u003cdiv class=\"seocart_Accordion_content5\"\u003e\n\u003cp\u003eAll QA1 springs are lifetime guaranteed to remain within 2% of the original free height and rate under normal operating conditions.\u003c\/p\u003e\n\u003cp\u003eQA1 warrants that the products will be free from defects in material and workmanship for one year from date of sale to the original purchaser. QA1 makes no other warranty of any kind, express or implied.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQA1 offers a Limited Lifetime Warranty (when registered for) on products with the following eligibility:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eQA1 Promo Star, Stocker Star, Ultra Ride and Aluma Matic shocks purchased after 09\/01\/2020.\u003c\/li\u003e\n\u003cli\u003eLimited lifetime warranty claims must be made directly through QA1.\u003c\/li\u003e\n\u003cli\u003eRegistration required.\u003c\/li\u003e\n\u003cli\u003eFull warranty terms and conditions at https:\/\/www.qa1.net\/warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"QA1","offers":[{"title":"650 lbs.\/in.","offer_id":43730364399713,"sku":"QA1-52611-D650-650-lbs-in","price":2728.95,"currency_code":"USD","in_stock":true},{"title":"750 lbs.\/in.","offer_id":43730364432481,"sku":"QA1-52611-D650-750-lbs-in","price":2728.95,"currency_code":"USD","in_stock":true},{"title":"850 lbs.\/in.","offer_id":43730364465249,"sku":"QA1-52611-D650-850-lbs-in","price":2728.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5157\/5137\/files\/zC10-Front-Control-Arm-Assembly-Pair-1500x1500-1.jpg?v=1774627149","url":"https:\/\/www.coreperformanceinc.com\/products\/qa1-front-double-adjustable-coil-over-conversion-for-63-87-chevrolet-c10-trucks-with-upper-control-arm-qa1-52611-d650","provider":"Core Performance Inc","version":"1.0","type":"link"}