{"product_id":"raybestos-56830fzn-disc-brake-rotor","title":"Raybestos 56830FZN Disc Brake Rotor - Rear","description":"\u003ch2\u003eReliable Vented Disc Brake Rotor for Chevrolet and GMC Trucks\u003c\/h2\u003e\u003cp\u003eThe Raybestos Element3; Coated Rotor 56830FZN is engineered to provide consistent braking performance for heavy-duty vehicles. Designed specifically for select Chevrolet, GMC, and Hummer models, this vented disc brake rotor offers durability and precise fitment for demanding applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVented disc brake rotor with drum-in-hat design for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 1.142 inches (29.000 mm) and discard thickness of 1.043 inches (26.500 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height of 3.420 inches (86.850 mm) and outside diameter of 13.000 inches (330.200 mm)\u003c\/li\u003e\n\u003cli\u003eEight mounting bolt holes with a bolt circle diameter of 6.500 inches (165.100 mm)\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 4.632 inches (117.650 mm) for precise hub alignment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Raybestos Element3; Coated Rotor Line\u003c\/h2\u003e\u003cp\u003eThe Element3; Coated Rotor line from Raybestos focuses on corrosion resistance and long-lasting performance. The coating helps protect the rotor surface from rust and environmental damage, extending the service life of the rotor. This product line is designed to meet or exceed OEM specifications, making it suitable for heavy-duty trucks and SUVs requiring reliable braking components.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Raybestos disc brake rotor 56830FZN features a vented design that enhances heat dissipation during braking, reducing the risk of brake fade under heavy loads. The drum-in-hat configuration integrates a parking brake drum within the rotor, providing a compact and efficient solution for vehicles like the Chevrolet Silverado 2500 and GMC Sierra 2500 HD. With an outside diameter of 13 inches and a thickness range that supports safe resurfacing, this rotor is engineered for durability and consistent braking performance.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eChevrolet Avalanche 2500\u003c\/li\u003e\n\u003cli\u003eChevrolet Express 1500, 2500, 3500\u003c\/li\u003e\n\u003cli\u003eChevrolet Silverado 1500, 1500 HD, 2500, 2500 HD\u003c\/li\u003e\n\u003cli\u003eChevrolet Suburban 2500\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 1500, 1500 Classic, 1500 HD, 2500, 2500 HD\u003c\/li\u003e\n\u003cli\u003eGMC Savana 2500, 3500\u003c\/li\u003e\n\u003cli\u003eHummer H2\u003c\/li\u003e\n\u003cli\u003eGMC Yukon XL 2500\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by This Rotor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake rotor warping and vibration under heavy braking\u003c\/li\u003e\n\u003cli\u003eCorrosion and rust buildup on rotor surfaces\u003c\/li\u003e\n\u003cli\u003eReduced braking efficiency due to worn or thin rotors\u003c\/li\u003e\n\u003cli\u003eOverheating and brake fade during towing or hauling\u003c\/li\u003e\n\u003cli\u003eParking brake functionality integrated with drum-in-hat design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor mounting surface and hub are clean and free of debris before installation. Verify the rotor thickness is above the discard thickness of 1.043 inches (26.500 mm) before reuse. Use proper torque specifications for the eight mounting bolts to avoid rotor distortion. The vented design requires proper clearance, so confirm compatibility with your vehicle’s caliper and suspension components. This rotor is designed for vehicles equipped with drum-in-hat parking brakes, so ensure correct alignment during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos Element3; Coated Rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The coating provides additional protection against corrosion, helping maintain rotor integrity over time. While specific warranty details may vary, Raybestos typically offers coverage against defects in materials and workmanship, supporting reliable performance for Chevrolet, GMC, and Hummer heavy-duty trucks.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44437899182261,"sku":"BDBL-56830FZN","price":86.25,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_56830FZN_Fro.jpg?v=1774636434","url":"https:\/\/www.partcatalog.com\/products\/raybestos-56830fzn-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}