{"product_id":"rear-suspension-firm-s-adj-gm-12-bolt-73-87-c10-sgl-adjust-250-lb-springs","title":"QA1 Rear Suspension, Firm, S-adj, GM 12 Bolt, 73-87 C10, Sgl Adjust, 250 Lb Springs - R131-250","description":"\u003ch2\u003eQA1 Rear Suspension, Firm, S-adj, GM 12 Bolt, 73-87 C10, Sgl Adjust, 250 Lb Springs - R131-250\u003c\/h2\u003e\n\u003cp\u003eWith this all-new, engineered-from-scratch rear system, 1973-1987 C10 owners can add modern performance to a pickup that was designed for utility-all without removing the bed of the truck. QA1 engineered a unique bolt-in torque arm design that maximizes performance without the inherent binding issues of other 4-link systems. This provides superior control over suspension movement, resulting in a smooth ride and.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: QA1\u003c\/li\u003e\n\u003cli\u003ePart Number: R131-250\u003c\/li\u003e\n\u003cli\u003eProduct Type: Coilover Overhaul Kit\u003c\/li\u003e\n\u003cli\u003eFitment: 1973-1987 Chevrolet C10\u003c\/li\u003e\n\u003cli\u003eBuilt for improved handling, stance, suspension control, and reliable performance\u003c\/li\u003e\n\u003cli\u003eDesigned for serious street, performance, drag, pro-touring, and custom builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment \u0026amp; Installation Notes\u003c\/h3\u003e\n\u003cp\u003e1973-1987 Chevrolet C10 Professional installation is recommended when suspension geometry, alignment, ride height, welding, or fabrication may be involved.\u003c\/p\u003e\n\u003ch3\u003eEmissions \u0026amp; Compliance\u003c\/h3\u003e\n\u003cp\u003eCatalog compliance data lists CARB:N and\/or EPA:N. Confirm state and local requirements before street use.\u003c\/p\u003e\n\u003ch3\u003eWhy Buy This Part\u003c\/h3\u003e\n\u003cp\u003eChoose QA1 for proven performance parts engineered for enthusiasts who care about fitment, quality, and real-world results.\u003c\/p\u003e","brand":"QA1","offers":[{"title":"Default Title","offer_id":48893050585340,"sku":"BJGM_R131-250","price":2892.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/8797\/5420\/files\/4246ecd0bdf7c.jpg?v=1774582619","url":"https:\/\/ozkonickustomz.com\/products\/rear-suspension-firm-s-adj-gm-12-bolt-73-87-c10-sgl-adjust-250-lb-springs","provider":"Ozkonic Kustomz LLC","version":"1.0","type":"link"}