{"product_id":"qa1-63-72-chevrolet-c10-rear-suspension-conversion-system-medium-single-adjustable-200lbs-in","title":"QA1 R110-200 Rear Suspension Conversion Kit for 1963-72 Chevrolet C10 Trucks","description":"\u003cmeta name=\"keywords\" content=\"QA1 suspension conversion kit, adjustable coil-over shocks, Chevrolet C10 rear suspension, high-travel coil springs, classic truck performance upgrade, custom suspension system, tubular steel truck arms, easy bolt-on installation, cornering stability enhancements, vintage truck suspension parts\"\u003e\u003cmeta name=\"description\" content=\"Transform your 1963-72 Chevrolet C10 with the QA1 R110-200 Suspension Kit--adjustable, easy install, and enhanced performance!\"\u003e\u003ch4\u003eVehicle Fitment\u003c\/h4\u003e\u003cul\u003e \u003cli\u003e1963-1972 Chevrolet C10 Pickup (Rear suspension, all trims)\u003c\/li\u003e \u003cli\u003e1963-1972 Chevrolet C10 Panel (Rear suspension)\u003c\/li\u003e \u003cli\u003e1967-1972 Chevrolet C10 Suburban (Rear suspension)\u003c\/li\u003e \u003cli\u003eDirect bolt-on for coil-spring rear equipped C10 trucks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul\u003e \u003cli\u003eRear suspension conversion from coil springs to adjustable coil-overs\u003c\/li\u003e \u003cli\u003eSingle-adjustable coil-over shocks with accessible adjustment knob\u003c\/li\u003e \u003cli\u003e200 lb\/in high-travel coil springs for performance and stance control\u003c\/li\u003e \u003cli\u003eUp to 6\" total drop capability for aggressive stance or subtle lowering\u003c\/li\u003e \u003cli\u003eTubular steel truck arms with integrated pinion angle adjustment\u003c\/li\u003e \u003cli\u003eRelocated coil-overs outside frame rails for improved cornering stability\u003c\/li\u003e \u003cli\u003eAdjustable panhard bar keeps rear axle centered under load\u003c\/li\u003e \u003cli\u003eNo bed removal required - bolt-on installation design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e \u003cli\u003ePart Number: R110-200\u003c\/li\u003e \u003cli\u003eApplication: Rear suspension conversion kit for 1963-1972 C10\u003c\/li\u003e \u003cli\u003eSpring Rate: 200 lb\/in\u003c\/li\u003e \u003cli\u003eShock Type: Single-adjustable coil-over\u003c\/li\u003e \u003cli\u003eRide Height Adjustment: Yes - up to ~6\" drop\u003c\/li\u003e \u003cli\u003eTruck Arm Material: Tubular steel, black powder coat\u003c\/li\u003e \u003cli\u003ePanhard Bar: Adjustable with multiple mounting locations\u003c\/li\u003e \u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eIncluded Components\u003c\/h4\u003e\u003cul\u003e \u003cli\u003e1x QA1 R110-200 rear suspension conversion kit\u003c\/li\u003e \u003cli\u003e2x single-adjustable coil-over shocks\u003c\/li\u003e \u003cli\u003e2x 200 lb\/in high-travel coil springs\u003c\/li\u003e \u003cli\u003e2x tubular steel truck arms with integrated pinion angle adjustment\u003c\/li\u003e \u003cli\u003e1x adjustable panhard bar\u003c\/li\u003e \u003cli\u003eAll necessary hardware and C-notch brackets\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Description\u003c\/h4\u003e\u003cp\u003eThe QA1 R110-200 rear suspension conversion kit transforms the rear coil spring suspension on classic Chevrolet C10 trucks (1963-1972) into a modern, **adjustable coil-over system** for improved handling, stance, and performance. Featuring single-adjustable coil-over shocks and 200 lb\/in high-travel springs, this system lets you fine-tune ride quality and achieve up to **6\" of total drop** without sacrificing control. The coil-overs are located outside the frame rails to enhance cornering stability and provide clearance for popular rear-mounted fuel tanks. \u003c\/p\u003e\u003cp\u003eTubular steel truck arms with integrated pinion angle adjustment eliminate the need for angled shims and allow precise wheelbase settings, while the adjustable panhard bar keeps the rear axle centered during cornering. Designed for **bolt-on installation** with no bed removal required, the R110-200 kit delivers classic looks with modern suspension performance for Chevrolet C10 pickups, panels, and Suburbans. **Made in the USA** and backed by QA1's quality craftsmanship, this suspension conversion is ideal for resto-mods, lowered builds, and classic truck performance upgrades. \u003c\/p\u003e","brand":"QA1","offers":[{"title":"Default Title","offer_id":53499717058879,"sku":"QAPR110-200","price":2887.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/7308\/9343\/files\/37931973b49df7a2c57b09174c26a8ab_2def7fdb-837a-4e8a-aa69-561c3663ba1c.jpg?v=1780440361","url":"https:\/\/wcaperformance.com\/products\/qa1-63-72-chevrolet-c10-rear-suspension-conversion-system-medium-single-adjustable-200lbs-in","provider":"WCA Performance","version":"1.0","type":"link"}