{"product_id":"prothane-polyurethane-rear-spring-shackle-bushings-kit-1979-83-pickup","title":"Prothane Polyurethane Rear Spring \u0026 Shackle Bushings Kit (1979-83 Pickup)","description":"\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eProthane Polyurethane Rear Spring \u0026amp; Shackle Bushings Kit\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFor 1979–1983 Toyota Pickup \u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eRestore your Toyota Pickup's rear suspension with the \u003cstrong\u003eProthane Polyurethane Rear Leaf Spring Eye \u0026amp; Shackle Bushings Kit\u003c\/strong\u003e, designed for \u003cstrong\u003e1979–1983 Toyota Pickup 2WD and 4WD\u003c\/strong\u003e models. This direct-fit replacement kit replaces worn factory rubber bushings with high-performance polyurethane to improve suspension stability, axle control, and long-term durability.\u003c\/p\u003e\n\u003cp\u003eAs original rubber bushings age, they begin to crack, compress, and deteriorate, allowing excessive movement in the rear leaf springs and shackles. This can lead to poor handling, inconsistent ride quality, and accelerated suspension wear. Prothane polyurethane bushings are engineered to resist oil, grease, road salt, moisture, and UV exposure while maintaining their shape under heavy loads and demanding driving conditions.\u003c\/p\u003e\n\u003cp\u003eIdeal for restorations, daily drivers, and off-road builds, this kit provides a long-lasting suspension upgrade that delivers improved performance without compromising reliability.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDirect-fit replacement for factory rear leaf spring eye and shackle bushings\u003c\/li\u003e\n\u003cli\u003eFits \u003cstrong\u003e1979–1983 Toyota Pickup 2WD and 4WD\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eManufactured from premium high-performance polyurethane\u003c\/li\u003e\n\u003cli\u003eImproves rear suspension stability and axle control\u003c\/li\u003e\n\u003cli\u003eReduces unwanted leaf spring movement and deflection\u003c\/li\u003e\n\u003cli\u003eMore durable than OEM rubber bushings\u003c\/li\u003e\n\u003cli\u003eResistant to oil, grease, road salt, moisture, and UV exposure\u003c\/li\u003e\n\u003cli\u003eMaintains suspension geometry under load\u003c\/li\u003e\n\u003cli\u003eLong service life for street, restoration, and off-road use\u003c\/li\u003e\n\u003cli\u003eManufactured in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eBenefits\u003c\/h2\u003e\n\u003cp\u003eReplacing worn rear leaf spring bushings helps:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRestore factory suspension performance\u003c\/li\u003e\n\u003cli\u003eImprove handling and ride stability\u003c\/li\u003e\n\u003cli\u003eReduce excessive suspension movement\u003c\/li\u003e\n\u003cli\u003eMaintain proper rear axle alignment\u003c\/li\u003e\n\u003cli\u003eIncrease durability compared to factory rubber bushings\u003c\/li\u003e\n\u003cli\u003eExtend the life of leaf springs and suspension components\u003c\/li\u003e\n\u003cli\u003eDeliver more consistent suspension performance on and off the road\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cp\u003eThis kit is compatible with the following vehicles:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1979 Toyota Pickup 2WD\u003c\/li\u003e\n\u003cli\u003e1979 Toyota Pickup 4WD\u003c\/li\u003e\n\u003cli\u003e1980 Toyota Pickup 2WD\u003c\/li\u003e\n\u003cli\u003e1980 Toyota Pickup 4WD\u003c\/li\u003e\n\u003cli\u003e1981 Toyota Pickup 2WD\u003c\/li\u003e\n\u003cli\u003e1981 Toyota Pickup 4WD\u003c\/li\u003e\n\u003cli\u003e1982 Toyota Pickup 2WD\u003c\/li\u003e\n\u003cli\u003e1982 Toyota Pickup 4WD\u003c\/li\u003e\n\u003cli\u003e1983 Toyota Pickup 2WD\u003c\/li\u003e\n\u003cli\u003e1983 Toyota Pickup 4WD\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompatible with Base, DLX, SR5, and other factory-equipped models utilizing OEM rear leaf springs.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDirect replacement for factory rear leaf spring eye and shackle bushings\u003c\/li\u003e\n\u003cli\u003eDesigned for vehicles equipped with OEM rear leaf spring suspension\u003c\/li\u003e\n\u003cli\u003eLubricate polyurethane bushings during installation using the supplied grease where applicable\u003c\/li\u003e\n\u003cli\u003eInspect leaf springs, shackles, sleeves, and mounting hardware before installation\u003c\/li\u003e\n\u003cli\u003eTighten suspension fasteners with the vehicle at normal ride height for maximum bushing life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eAvailable Bushing Colors\u003c\/h2\u003e\n\u003cp\u003eChoose the finish that best complements your build.\u003c\/p\u003e\n\u003ch3\u003eBlack Polyurethane\u003c\/h3\u003e\n\u003cp\u003eProvides a clean, factory-inspired appearance that blends seamlessly with OEM suspension components.\u003c\/p\u003e\n\u003ch3\u003eRed Polyurethane\u003c\/h3\u003e\n\u003cp\u003eFeatures Prothane's signature performance appearance for enthusiasts who prefer a more noticeable suspension upgrade.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBoth black and red bushings are manufactured from the same premium Prothane polyurethane and provide identical fitment, performance, durability, and resistance to oil, chemicals, moisture, and UV exposure.\u003c\/strong\u003e The only difference is color.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Upgrade to Polyurethane?\u003c\/h2\u003e\n\u003cp\u003eUnlike factory rubber bushings that soften and deteriorate with age, polyurethane bushings maintain their strength and shape under load. This helps reduce suspension deflection, improves rear axle control, and provides significantly longer service life, making them an excellent upgrade for both restoration and performance-minded Toyota Pickup owners.\u003c\/p\u003e","brand":"Prothane","offers":[{"title":"Black","offer_id":53260355928373,"sku":"610","price":16.74,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":53260355961141,"sku":"611","price":16.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/6005\/8421\/files\/ChatGPTImageAug7_2026_03_52_13PM.png?v=1786132344","url":"https:\/\/preserverad.com\/products\/prothane-polyurethane-rear-spring-shackle-bushings-kit-1979-83-pickup","provider":"Preserve Rad","version":"1.0","type":"link"}