{"product_id":"qa1-73-87-chevy-c10-rear-suspension-conversion-system-firm-gm-10-bolt-double-adj-250lbs-in","title":"QA1 73-87 Chevy C10 Rear Suspension Conversion System - Firm - GM 10 Bolt - Double Adj. (250lbs\/in)","description":"Rear coil-over conversion kit for 73-87 C10 trucks. Includes double adjustable shocks, high travel springs, and all hardware.\nWith 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 great handling characteristics. Dialing in the stance will be easy with the adjustable coil-over system ? 4\" to 7\" of adjustment below stock can easily be achieved. Pair this rear system with QA1's front system to have ride height adjustability on all four corners, giving you that perfect level stance. Everything you need is included, all the way down to the hardware. All components included in these systems are proudly made in QA1's Lakeville, Minnesota facility. All QA1 shocks are 100% dyno tested and serialized.\n\u003cul\u003e\n  \u003cli\u003eQA1 uniquely engineered to enhance the performance of your vehicle\u003c\/li\u003e\n  \u003cli\u003eAdjustable shock valving options for all driving styles\u003c\/li\u003e\n  \u003cli\u003eRide height adjustability\u003c\/li\u003e\n  \u003cli\u003eBest-in-class warranty\u003c\/li\u003e\n  \u003cli\u003eEasy bolt-in install\u003c\/li\u003e\n  \u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade your 1973-1987 Chevrolet C10 truck's rear suspension with the QA1 Rear Suspension Conversion System, designed to provide modern performance without removing the truck bed. This comprehensive bolt-in kit features high-performance components including double adjustable shocks, high travel springs, and all necessary hardware for a straightforward installation. Engineered from scratch, the system utilizes QA1's innovative bolt-in torque arm design that enhances suspension control and minimizes binding issues common in traditional 4-link setups. The result is a smoother ride, improved handling, and increased control over suspension movement, making it ideal for enthusiasts seeking both comfort and performance. \u003cbr\u003e The adjustable coil-over shocks offer a ride height range of 4 to 7 inches below stock, enabling easy customization of your truck's stance. When paired with QA1's front system, you gain full four-corner adjustability, allowing you to dial in the perfect level stance for your vehicle. All components are proudly manufactured in QA1’s Minnesota facility and are 100% dyno tested and serialized, ensuring quality and durability. \u003cbr\u003e This rear conversion kit is suitable for various Chevrolet C10 Suburban models from 1977 to 1980, providing a reliable upgrade path for classic trucks. Installation is simplified with all hardware included, making it accessible for experienced do-it-yourselfers and professional installers alike. Whether you're restoring a vintage truck or customizing for performance, this system offers an excellent balance of strength, adjustability, and ride quality. Designed to meet modern standards, the QA1 rear suspension conversion system is a valuable upgrade that enhances both the appearance and driving dynamics of your classic Chevrolet C10.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eEngineered for enhanced performance and improved control\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDouble adjustable shocks for customized damping\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRide height adjustable from 4 to 7 inches below stock\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eComplete bolt-in installation with all hardware included\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBuilt and tested in the USA with quality assurance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSuitable for 1977-1987 Chevrolet C10 Suburban models\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\nChevrolet C10 Big Ten 1978\u003cbr\u003e\nChevrolet C10 Big Ten 1979\u003cbr\u003e\nChevrolet C10 Big Ten 1980\u003cbr\u003e\nChevrolet C10 Cheyenne 1975\u003cbr\u003e\nChevrolet C10 Cheyenne 1976\u003cbr\u003e\nChevrolet C10 Cheyenne 1977\u003cbr\u003e\nChevrolet C10 Cheyenne 1978\u003cbr\u003e\nChevrolet C10 Cheyenne 1979\u003cbr\u003e\nChevrolet C10 Cheyenne 1980\u003cbr\u003e\nChevrolet C10 Cheyenne 1981\u003cbr\u003e\nChevrolet C10 Custom 1981\u003cbr\u003e\nChevrolet C10 Custom 1982\u003cbr\u003e\nChevrolet C10 Custom 1983\u003cbr\u003e\nChevrolet C10 Custom 1984\u003cbr\u003e\nChevrolet C10 Custom 1985\u003cbr\u003e\nChevrolet C10 Custom 1986\u003cbr\u003e\nChevrolet C10 Custom Deluxe 1975\u003cbr\u003e\nChevrolet C10 Custom Deluxe 1976\u003cbr\u003e\nChevrolet C10 Custom Deluxe 1977\u003cbr\u003e\nChevrolet C10 Custom Deluxe 1978\u003cbr\u003e\nChevrolet C10 Custom Deluxe 1979\u003cbr\u003e\nChevrolet C10 Custom Deluxe 1980\u003cbr\u003e\nChevrolet C10 Deluxe 1981\u003cbr\u003e\nChevrolet C10 Scottsdale 1975\u003cbr\u003e\nChevrolet C10 Scottsdale 1976\u003cbr\u003e\nChevrolet C10 Scottsdale 1977\u003cbr\u003e\nChevrolet C10 Scottsdale 1978\u003cbr\u003e\nChevrolet C10 Scottsdale 1979\u003cbr\u003e\nChevrolet C10 Scottsdale 1980\u003cbr\u003e\nChevrolet C10 Scottsdale 1981\u003cbr\u003e\nChevrolet C10 Scottsdale 1982\u003cbr\u003e\nChevrolet C10 Scottsdale 1983\u003cbr\u003e\nChevrolet C10 Scottsdale 1984\u003cbr\u003e\nChevrolet C10 Scottsdale 1985\u003cbr\u003e\nChevrolet C10 Scottsdale 1986\u003cbr\u003e\nChevrolet C10 Silverado 1975\u003cbr\u003e\nChevrolet C10 Silverado 1976\u003cbr\u003e\nChevrolet C10 Silverado 1977\u003cbr\u003e\nChevrolet C10 Silverado 1978\u003cbr\u003e\nChevrolet C10 Silverado 1979\u003cbr\u003e\nChevrolet C10 Silverado 1980\u003cbr\u003e\nChevrolet C10 Silverado 1981\u003cbr\u003e\nChevrolet C10 Silverado 1982\u003cbr\u003e\nChevrolet C10 Silverado 1983\u003cbr\u003e\nChevrolet C10 Silverado 1984\u003cbr\u003e\nChevrolet C10 Silverado 1985\u003cbr\u003e\nChevrolet C10 Silverado 1986\u003cbr\u003e\nChevrolet C10 Pickup Base 1973\u003cbr\u003e\nChevrolet C10 Pickup Base 1974\u003cbr\u003e\nChevrolet C10 Suburban Base 1973\u003cbr\u003e\nChevrolet C10 Suburban Base 1974\u003cbr\u003e\nChevrolet C10 Suburban Custom 1981\u003cbr\u003e\nChevrolet C10 Suburban Custom 1982\u003cbr\u003e\nChevrolet C10 Suburban Custom 1983\u003cbr\u003e\nChevrolet C10 Suburban Custom 1984\u003cbr\u003e\nChevrolet C10 Suburban Custom 1985\u003cbr\u003e\nChevrolet C10 Suburban Custom 1986\u003cbr\u003e\nChevrolet C10 Suburban Custom Deluxe 1975\u003cbr\u003e\nChevrolet C10 Suburban Custom Deluxe 1976\u003cbr\u003e\nChevrolet C10 Suburban Custom Deluxe 1977\u003cbr\u003e\nChevrolet C10 Suburban Custom Deluxe 1978\u003cbr\u003e\nChevrolet C10 Suburban Custom Deluxe 1979\u003cbr\u003e\nChevrolet C10 Suburban Custom Deluxe 1980\u003cbr\u003e\nChevrolet C10 Suburban Deluxe 1981\u003cbr\u003e\nChevrolet C10 Suburban Scottsdale 1975\u003cbr\u003e\nChevrolet C10 Suburban Scottsdale 1976\u003cbr\u003e\nChevrolet C10 Suburban Scottsdale 1977\u003cbr\u003e\nChevrolet C10 Suburban Scottsdale 1978\u003cbr\u003e\nChevrolet C10 Suburban Scottsdale 1979\u003cbr\u003e\nChevrolet C10 Suburban Scottsdale 1980\u003cbr\u003e\nChevrolet C10 Suburban Scottsdale 1982\u003cbr\u003e\nChevrolet C10 Suburban Scottsdale 1984\u003cbr\u003e\nChevrolet C10 Suburban Scottsdale 1985\u003cbr\u003e\nChevrolet C10 Suburban Scottsdale 1986\u003cbr\u003e\nChevrolet C10 Suburban Silverado 1975\u003cbr\u003e\nChevrolet C10 Suburban Silverado 1976\u003cbr\u003e\nChevrolet C10 Suburban Silverado 1977\u003cbr\u003e\nChevrolet C10 Suburban Silverado 1978\u003cbr\u003e\nChevrolet C10 Suburban Silverado 1979\u003cbr\u003e\nChevrolet C10 Suburban Silverado 1980\u003cbr\u003e\nChevrolet C10 Suburban Silverado 1982\u003cbr\u003e\nChevrolet C10 Suburban Silverado 1983\u003cbr\u003e\nChevrolet C10 Suburban Silverado 1984\u003cbr\u003e\nChevrolet C10 Suburban Silverado 1985\u003cbr\u003e\nChevrolet C10 Suburban Silverado 1986","brand":"QA1","offers":[{"title":"Default Title","offer_id":53940793377084,"sku":"qapR230-250","price":3513.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1865\/9007\/files\/c0554af4e728e066df843ce0adc09b3e.jpg?v=1785099846","url":"https:\/\/necycleshop.com\/products\/qa1-73-87-chevy-c10-rear-suspension-conversion-system-firm-gm-10-bolt-double-adj-250lbs-in","provider":"NE Cycle Shop","version":"1.0","type":"link"}