{"product_id":"raybestos-56992r-disc-brake-rotor","title":"Raybestos 56992R Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of Raybestos R-Line Disc Brake Rotor 56992R\u003c\/h2\u003e\u003cp\u003eThe Raybestos R-Line Disc Brake Rotor 56992R is engineered for reliable braking performance on heavy-duty Chevrolet and GMC trucks. Designed specifically for models like the Silverado 3500 and Sierra 3500 HD, this vented rotor ensures consistent heat dissipation and durability under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVented disc brake rotor with drum-in-hat design\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 1.185 inches (30.100 mm)\u003c\/li\u003e\n\u003cli\u003eDiscard thickness at 1.122 inches (28.500 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height of 5.200 inches (132.100 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter measuring 12.800 inches (325.100 mm)\u003c\/li\u003e\n\u003cli\u003eEight mounting bolt holes and stud\/lug holes for secure fitment\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 4.835 inches (122.800 mm)\u003c\/li\u003e\n\u003cli\u003eCompatible with Chevrolet Express 3500, GMC Savana 3500, Sierra 3500 Classic, and Silverado 3500 HD models\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 heavy-duty applications. This product line emphasizes precise fitment and robust construction, making it suitable for demanding vehicles such as the Chevrolet Silverado 3500 and GMC Sierra 3500 HD. The 56992R rotor exemplifies the R-Line’s commitment to quality and performance in disc brake rotors.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a vented design that improves heat dissipation during braking, reducing the risk of brake fade. The drum-in-hat configuration integrates a parking brake drum within the rotor, providing a compact and efficient braking solution. With an outside diameter of 12.800 inches and an overall height of 5.200 inches, the rotor fits securely on vehicles requiring eight mounting bolts. The nominal thickness of 1.185 inches ensures structural integrity, while the discard thickness of 1.122 inches indicates the minimum safe thickness before replacement is necessary.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Chevrolet Express 3500 and GMC Savana 3500\u003c\/li\u003e\n\u003cli\u003eAddresses brake fade caused by overheating in heavy-duty Silverado 3500 HD trucks\u003c\/li\u003e\n\u003cli\u003eResolves vibration or pulsation issues during braking\u003c\/li\u003e\n\u003cli\u003eRestores proper parking brake function with integrated drum-in-hat design\u003c\/li\u003e\n\u003cli\u003eEnsures secure mounting with eight bolt holes for stable rotor attachment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify compatibility with vehicle make and model before installation\u003c\/li\u003e\n\u003cli\u003eInspect mounting surfaces and hardware for wear or damage\u003c\/li\u003e\n\u003cli\u003eEnsure rotor thickness meets or exceeds discard thickness specifications\u003c\/li\u003e\n\u003cli\u003eUse proper torque settings on mounting bolts to avoid rotor warping\u003c\/li\u003e\n\u003cli\u003eCheck parking brake adjustment after installation due to drum-in-hat design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos manufactures the 56992R rotor to meet or exceed OEM specifications for Chevrolet and GMC heavy-duty trucks. The R-Line product line undergoes rigorous quality control to ensure durability and consistent performance. Warranty coverage details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44437906751669,"sku":"BDBL-56992R","price":86.73,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_56992R_Fro.jpg?v=1774636440","url":"https:\/\/www.partcatalog.com\/products\/raybestos-56992r-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}