{"product_id":"raybestos-56579fzn-disc-brake-rotor-and-hub-assembly","title":"Raybestos 56579FZN Disc Brake Rotor and Hub Assembly - Front","description":"\u003ch2\u003eOverview of Raybestos Element3; Coated Rotor 56579FZN\u003c\/h2\u003e\u003cp\u003eThe Raybestos Element3; Coated Rotor and Hub Assembly 56579FZN is engineered for reliable braking performance on Chevrolet and GMC heavy-duty trucks. Designed specifically for models like the Chevrolet C2500, Express 2500, and GMC Savana 2500, this rotor assembly meets precise fitment and durability requirements.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCoated disc brake rotor and hub assembly for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 1.285 inches (32.650 mm) ensuring structural integrity\u003c\/li\u003e\n\u003cli\u003eDiscard thickness at 1.215 inches (30.850 mm) for safe replacement guidelines\u003c\/li\u003e\n\u003cli\u003eSix mounting bolt holes with a 139.7 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole diameter of 15.3 mm and stud\/lug hole quantity of six\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis Raybestos disc brake rotor and hub assembly features a nominal thickness of 1.285 inches (32.650 mm), providing a solid braking surface for consistent stopping power. The discard thickness is set at 1.215 inches (30.850 mm), indicating when the rotor should be replaced to maintain safety and performance. The assembly includes six mounting bolt holes arranged on a 139.7 mm bolt circle diameter, with each hole measuring 15.3 mm in diameter. Additionally, the stud\/lug hole quantity is six, matching the bolt pattern of compatible Chevrolet and GMC models.\u003c\/p\u003e\u003ch2\u003eAbout the Element3; Coated Rotor Product Line\u003c\/h2\u003e\u003cp\u003eThe Element3; Coated Rotor line from Raybestos is designed to offer enhanced corrosion resistance through a protective coating, which helps extend rotor life and maintain braking efficiency. This coating reduces rust buildup, which is particularly beneficial for vehicles like the Chevrolet C2500, Express 2500, and GMC Savana 2500 that may be exposed to harsh environments. The combination of rotor and hub assembly simplifies installation and ensures proper alignment.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eChevrolet C2500 heavy-duty truck brake replacement\u003c\/li\u003e\n\u003cli\u003eChevrolet Express 2500 van brake rotor upgrade\u003c\/li\u003e\n\u003cli\u003eGMC Savana 2500 commercial vehicle brake maintenance\u003c\/li\u003e\n\u003cli\u003eAddressing rotor wear and thickness below discard limits\u003c\/li\u003e\n\u003cli\u003eResolving brake vibration and uneven rotor surface issues\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Raybestos 56579FZN rotor and hub assembly, ensure the mounting surface is clean and free of debris to promote proper fitment. Torque the six mounting bolts evenly to the manufacturer’s specifications to avoid warping. Verify that the rotor thickness is within nominal limits before installation. This assembly is designed for direct replacement on Chevrolet and GMC 2500 series models, simplifying the installation process.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eRaybestos maintains strict quality control standards for the Element3; Coated Rotor line, including the 56579FZN part number. Each rotor and hub assembly undergoes rigorous testing to meet OEM specifications. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty covering defects in materials and workmanship. Consult Raybestos or your parts provider for exact warranty terms.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44437865922741,"sku":"BDBL-56579FZN","price":102.71,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_56579FZN_Fro.jpg?v=1775020076","url":"https:\/\/www.partcatalog.com\/products\/raybestos-56579fzn-disc-brake-rotor-and-hub-assembly","provider":"PartCatalog","version":"1.0","type":"link"}