{"product_id":"durago-br55085-01-disc-brake-rotor-rear","title":"DuraGo BR55085-01 Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of DuraGo BR55085-01 Disc Brake Rotor\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR55085-01 is a solid disc brake rotor designed for reliable braking performance. Engineered with cast iron construction and a rust-resistant coating, this rotor is compatible with select Buick, Chevrolet, and Pontiac models, including the Allure, Grand Prix, Impala, Impala Limited, and LaCrosse.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Durable cast iron for consistent heat dissipation\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 0.55 inches (14 mm) ensuring structural integrity\u003c\/li\u003e\n\u003cli\u003eDiscard thickness: 0.49 inches (12.5 mm) indicating service limit\u003c\/li\u003e\n\u003cli\u003eOverall height: 1.44 inches (36.7 mm) for proper fitment\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 10.63 inches (270 mm) matching OEM specifications\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole quantity: 5 with a 4.65 inch (118 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eSolid rotor design without slots or cross-drilling\u003c\/li\u003e\n\u003cli\u003eNon-directional brake surface for versatile installation\u003c\/li\u003e\n\u003cli\u003eRust-resistant coating to reduce corrosion over time\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR55085-01 disc brake rotor is constructed from full cast iron, providing a balance of strength and heat management essential for braking systems. Its solid rotor design is conventional, without slots or cross-drilled holes, which suits vehicles that require a standard rotor for everyday driving conditions. The rotor features a rust-resistant coating to help extend its service life by minimizing surface corrosion. With a 5-bolt mounting pattern and precise dimensions, this rotor is engineered to fit specific Buick, Chevrolet, and Pontiac models such as the Buick Allure and LaCrosse, Chevrolet Impala and Impala Limited, and Pontiac Grand Prix.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBuick Allure and LaCrosse\u003c\/li\u003e\n\u003cli\u003eChevrolet Impala and Impala Limited\u003c\/li\u003e\n\u003cli\u003ePontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003eReplacement for worn or warped rotors\u003c\/li\u003e\n\u003cli\u003eAddressing brake pulsation or noise issues\u003c\/li\u003e\n\u003cli\u003eRestoring braking performance after rotor damage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor surface and hub are clean and free of debris before installation. Verify the rotor thickness is within the nominal range and above the discard thickness to maintain safety. Use proper torque specifications for the 5 mounting bolts to avoid rotor warping. This rotor does not include an ABS tone ring, so confirm compatibility with your vehicle’s ABS system.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDuraGo rotors are manufactured to meet or exceed OEM standards for fit and function. The BR55085-01 rotor undergoes quality control checks to ensure dimensional accuracy and material integrity. While specific warranty details are not provided, DuraGo products typically come with a limited warranty against defects in materials and workmanship.\u003c\/p\u003e","brand":"DuraGo","offers":[{"title":"Default Title","offer_id":51715984031925,"sku":"GVMP-BR55085-01","price":41.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/PR_BR5508501_Fro.jpg?v=1774634932","url":"https:\/\/www.partcatalog.com\/products\/durago-br55085-01-disc-brake-rotor-rear","provider":"PartCatalog","version":"1.0","type":"link"}