{"product_id":"dorman-533-420-suspension-control-arm-bushing-kit-rear-lower-or-rear-upper","title":"Dorman 533-420 Suspension Control Arm Bushing Kit - Rear Lower or Rear Upper","description":"\u003ch2\u003eDorman 533-420 Suspension Control Arm Bushing Kit\u003c\/h2\u003e\u003cp\u003eDorman 533-420 is a suspension control arm bushing kit built for specific rear upper and rear lower applications on classic GM vehicles. It is precision-engineered and tested to provide a direct replacement for the original equipment bushing on supported Buick, Chevrolet, Oldsmobile, and Pontiac models.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOE-style suspension control arm bushing kit for rear suspension service\u003c\/li\u003e\n\u003cli\u003eRubber and steel construction for controlled movement and structural support\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade for direct-fit repair work\u003c\/li\u003e\n\u003cli\u003eBlack and silver finish\u003c\/li\u003e\n\u003cli\u003eDesigned for rear upper and rear lower control arm positions\u003c\/li\u003e\n\u003cli\u003eCross-references MOOG Chassis Products K5161 and Mevotech Supreme MK5161 for the same application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Dorman suspension control arm bushing kit, part number 533-420, is made for restoring worn rear suspension pivot points on a wide range of 1964-1977 GM cars. It is a practical choice for Buick Century, Regal, Skylark, LeSabre, Riviera, Chevrolet El Camino, Malibu, Monte Carlo, Oldsmobile Cutlass, Cutlass Supreme, Delta 88, 98, Starfire, and Pontiac GTO, Grand Prix, LeMans, Tempest, Catalina, Bonneville, Grand Am, and Grand LeMans applications. The rubber-and-steel design helps maintain control arm alignment and suspension articulation while replacing deteriorated original bushings.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Fix\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear suspension looseness or excess play\u003c\/li\u003e\n\u003cli\u003eClunking or squeaking from worn control arm bushings\u003c\/li\u003e\n\u003cli\u003eUneven tire wear caused by unstable rear suspension geometry\u003c\/li\u003e\n\u003cli\u003eHandling drift or reduced rear-end stability\u003c\/li\u003e\n\u003cli\u003eVisible cracking, separation, or deterioration in original bushings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the control arm position before ordering, since this part is used in both rear upper and rear lower locations depending on the vehicle. Confirm the vehicle year, make, model, and suspension position against the fitment list for Buick, Chevrolet, Oldsmobile, and Pontiac applications. Inspect the control arm and surrounding hardware for wear before installation, and replace any damaged mounting components as needed. Professional suspension service and proper alignment checks are recommended after repair.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman states that this bushing kit is precision-engineered and rigorously tested to serve as a reliable replacement for the original equipment on specific vehicles. Part number 533-420 is built as a standard replacement solution for restoring factory-style suspension performance.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52761355485365,"sku":"BKKY-533-420","price":30.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_533420_Fro.jpg?v=1783059018","url":"https:\/\/www.partcatalog.com\/products\/dorman-533-420-suspension-control-arm-bushing-kit-rear-lower-or-rear-upper","provider":"PartCatalog","version":"1.0","type":"link"}