{"product_id":"raybestos-56593r-disc-brake-rotor-and-hub-assembly","title":"Raybestos 56593R Disc Brake Rotor and Hub Assembly - Front","description":"\u003ch2\u003eOverview of Raybestos R-Line Disc Brake Rotor and Hub Assembly\u003c\/h2\u003e\u003cp\u003eThe Raybestos R-Line 56593R disc brake rotor and hub assembly is engineered for reliable braking performance on heavy-duty Chevrolet and GMC vehicles. Designed specifically for models like the Chevrolet C3500 and GMC Savana 3500, this assembly ensures precise fitment and consistent stopping power.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Chevrolet C3500, Express 3500, GMC G30, and Savana 3500\u003c\/li\u003e\n\u003cli\u003eIncludes disc brake rotor and hub assembly in one unit\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole quantity: 8 for secure installation\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole circle diameter: 165.1 mm (6.5 inches)\u003c\/li\u003e\n\u003cli\u003eMounting bolt hole diameter: 15.3 mm (0.603 inches)\u003c\/li\u003e\n\u003cli\u003eNominal rotor thickness: 39.0 mm (1.535 inches)\u003c\/li\u003e\n\u003cli\u003eDiscard rotor thickness: 37.2 mm (1.465 inches)\u003c\/li\u003e\n\u003cli\u003eStud\/lug hole quantity: 8 for proper wheel alignment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eRaybestos R-Line Product Line Details\u003c\/h2\u003e\u003cp\u003eThe R-Line by Raybestos focuses on delivering dependable brake components tailored for commercial and heavy-duty applications. This product line emphasizes durability and precise engineering, making the 56593R rotor and hub assembly suitable for demanding use in Chevrolet and GMC trucks and vans. The R-Line assemblies are designed to meet or exceed OEM specifications, providing a direct replacement that maintains vehicle safety and performance.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThe 56593R assembly combines the disc brake rotor and hub into a single unit, simplifying installation and ensuring proper alignment. The rotor's nominal thickness of 39.0 mm provides a robust braking surface, while the discard thickness of 37.2 mm indicates the minimum safe thickness before replacement is necessary. The assembly features eight mounting bolt holes arranged on a 165.1 mm bolt circle diameter, with each hole measuring 15.3 mm in diameter, ensuring compatibility with the specified Chevrolet and GMC models. Additionally, the eight stud\/lug holes support secure wheel mounting, critical for heavy-duty vehicle operation.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped disc brake rotors on Chevrolet C3500 and GMC Savana 3500\u003c\/li\u003e\n\u003cli\u003eAddresses issues with brake pulsation or uneven braking\u003c\/li\u003e\n\u003cli\u003eRestores proper hub alignment and wheel mounting stability\u003c\/li\u003e\n\u003cli\u003eSolves noise and vibration problems related to rotor wear\u003c\/li\u003e\n\u003cli\u003ePrevents premature brake component failure due to rotor thickness below discard limits\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the vehicle is securely lifted and supported before beginning installation. Verify that the mounting bolt hole pattern and stud\/lug hole quantity match the vehicle specifications. Measure the rotor thickness to confirm it meets nominal specifications before installation. Use proper torque settings on mounting bolts to avoid warping the rotor. It is recommended to inspect related brake components such as pads and calipers during installation for optimal performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos R-Line brake components are manufactured to meet stringent quality standards, ensuring durability and consistent performance. The 56593R disc brake rotor and hub assembly is designed to meet or exceed OEM specifications for Chevrolet and GMC heavy-duty vehicles. Warranty coverage details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44437868871861,"sku":"BDBL-56593R","price":175.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_56593R_Fro_e501e8be-31ac-410a-b17a-90ae76d4c3b0.jpg?v=1775020077","url":"https:\/\/www.partcatalog.com\/products\/raybestos-56593r-disc-brake-rotor-and-hub-assembly","provider":"PartCatalog","version":"1.0","type":"link"}