{"product_id":"durago-br5577-disc-brake-rotor-and-hub-assembly","title":"DuraGo BR5577 Disc Brake Rotor and Hub Assembly - Front","description":"\u003ch2\u003eOverview of DuraGo BR5577 Disc Brake Rotor and Hub Assembly\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR5577 is a vented disc brake rotor and hub assembly designed for select Buick, Cadillac, Chevrolet, and Oldsmobile models. Engineered to meet specific fitment requirements, this rotor assembly includes essential components for reliable braking performance on vehicles like the Caprice, Impala, and Fleetwood.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVented rotor design for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eIncludes ABS tone ring for compatible anti-lock braking systems\u003c\/li\u003e\n\u003cli\u003eComes with inner and outer bearing cups and wheel studs\u003c\/li\u003e\n\u003cli\u003e5 stud quantity with M12 x 1.5 thread size\u003c\/li\u003e\n\u003cli\u003eNon-directional brake surface for versatile installation\u003c\/li\u003e\n\u003cli\u003eRotor outside diameter of 301.5 mm (11.87 inches)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole circle diameter of 127 mm (5 inches)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR5577 rotor and hub assembly features a nominal thickness of 26.3 mm (1.04 inches) and a discard thickness of 24.5 mm (0.96 inches), ensuring precise wear limits for safe operation. Its vented design helps maintain optimal braking temperatures by allowing air to circulate through the rotor, reducing the risk of brake fade during extended use. The assembly includes an ABS tone ring, which is critical for vehicles equipped with anti-lock braking systems, providing accurate wheel speed data for enhanced safety.\u003c\/p\u003e\u003cp\u003eWith a 5-stud configuration and M12 x 1.5 thread size, this rotor assembly is compatible with mounting bolt hole circle diameter of 127 mm (5 inches). The overall height measures 118 mm (4.65 inches), accommodating the hub assembly and bearing cups included in the package. The non-directional brake surface allows for flexible installation without concern for rotor orientation.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis DuraGo rotor and hub assembly is compatible with a range of GM vehicles, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBuick Brougham and Roadmaster\u003c\/li\u003e\n\u003cli\u003eCadillac Fleetwood\u003c\/li\u003e\n\u003cli\u003eChevrolet Caprice, Impala, and Commercial Chassis\u003c\/li\u003e\n\u003cli\u003eOldsmobile Cutlass Cruiser and Custom Cruiser\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is designed to replace worn or damaged rotors and hubs on these models, restoring braking performance and safety.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by DuraGo BR5577\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake rotor warping causing vibration or pulsation during braking\u003c\/li\u003e\n\u003cli\u003eExcessive rotor wear below discard thickness limits\u003c\/li\u003e\n\u003cli\u003eDamaged or worn hub bearings affecting wheel alignment and noise\u003c\/li\u003e\n\u003cli\u003eABS sensor errors due to missing or faulty tone rings\u003c\/li\u003e\n\u003cli\u003eCorrosion or damage to wheel studs impacting wheel mounting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility by verifying make, model, and year before installation\u003c\/li\u003e\n\u003cli\u003eInspect wheel bearings and replace if necessary when installing the new hub assembly\u003c\/li\u003e\n\u003cli\u003eTorque wheel studs and mounting bolts to manufacturer specifications\u003c\/li\u003e\n\u003cli\u003eCheck ABS sensor functionality after installation to confirm tone ring alignment\u003c\/li\u003e\n\u003cli\u003eUse proper tools to avoid damage to the rotor surface and hub components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDuraGo manufactures the BR5577 rotor and hub assembly to meet or exceed OEM specifications for fit, form, and function. While this product does not include a rust-resistant coating, it is engineered for durability under normal operating conditions. Warranty coverage details should be confirmed with the distributor or retailer, as they may vary by region and purchase terms.\u003c\/p\u003e","brand":"DuraGo","offers":[{"title":"Default Title","offer_id":43584093683893,"sku":"GVMP-BR5577","price":82.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/PR_BR5577_Fro.jpg?v=1774972250","url":"https:\/\/www.partcatalog.com\/products\/durago-br5577-disc-brake-rotor-and-hub-assembly","provider":"PartCatalog","version":"1.0","type":"link"}