{"product_id":"dorman-532-503-leaf-spring-shackle-bushing-rear-forward","title":"Dorman 532-503 Leaf Spring Shackle Bushing - Rear Forward","description":"\u003ch2\u003eDorman 532-503 Leaf Spring Shackle Bushing\u003c\/h2\u003e\u003cp\u003eDorman 532-503 is a rubber leaf spring shackle bushing made for specific rear forward suspension applications. It is precision-engineered and tested to replace the original equipment bushing on select vehicles, including 1971-1972 Chevrolet K20 Suburban models.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRubber construction for suspension isolation and controlled movement\u003c\/li\u003e\n\u003cli\u003eBlack finish\u003c\/li\u003e\n\u003cli\u003eInside diameter: 18.2 mm\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 28 mm\u003c\/li\u003e\n\u003cli\u003eLength: 48.5 mm\u003c\/li\u003e\n\u003cli\u003eRegular grade replacement bushing\u003c\/li\u003e\n\u003cli\u003eDirect-fit replacement for the rear forward leaf spring shackle location\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Dorman leaf spring shackle bushing is built for suspension service where the original bushing has worn, cracked, or lost its ability to control leaf spring movement. The rubber design helps restore proper shackle function and supports stable rear suspension operation. For buyers searching for a 1971 Chevrolet K20 Suburban rear forward shackle bushing or a 1972 Chevrolet K20 Suburban suspension bushing, part number 532-503 provides an OE-style replacement option. This part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Fix\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear suspension clunking caused by worn shackle bushings\u003c\/li\u003e\n\u003cli\u003eExcessive leaf spring movement at the rear forward mount\u003c\/li\u003e\n\u003cli\u003eVibration and looseness from deteriorated rubber bushings\u003c\/li\u003e\n\u003cli\u003eUneven suspension response from damaged OE bushings\u003c\/li\u003e\n\u003cli\u003eFitment issues when replacing a worn bushing on a Chevrolet K20 Suburban\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the rear forward position and confirm dimensions before installation. Remove the worn bushing from the shackle assembly, inspect the mounting surfaces for wear, and install the replacement bushing with the correct suspension service tools. Mounting hardware is not included. Always compare the original part to Dorman 532-503 before final assembly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman manufactures this replacement bushing as a tested service part for specific vehicle applications. It is engineered to match the original equipment function for the listed Chevrolet K20 Suburban fitment.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52756091371701,"sku":"BKKY-532-503","price":29.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_532503_Fro.jpg?v=1782974105","url":"https:\/\/www.partcatalog.com\/products\/dorman-532-503-leaf-spring-shackle-bushing-rear-forward","provider":"PartCatalog","version":"1.0","type":"link"}