{"product_id":"raybestos-56999fzn-disc-brake-rotor","title":"Raybestos 56999FZN Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Raybestos 56999FZN Disc Brake Rotor\u003c\/h2\u003e\u003cp\u003eThe Raybestos Element3; Coated Rotor 56999FZN is engineered for reliable braking performance on heavy-duty Chevrolet and GMC trucks. Designed specifically for models like the Silverado 2500 HD and Sierra 3500, this vented disc brake rotor offers durability and consistent stopping power.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Chevrolet Avalanche 2500, Express 2500\/3500, GMC Sierra 2500 HD\/3500, and Silverado 2500\/3500 HD models\u003c\/li\u003e\n\u003cli\u003eVented rotor design for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 1.500 inches (38.100 mm) with discard thickness at 1.437 inches (36.500 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height of 3.510 inches (89.150 mm) and outside diameter of 12.795 inches (325.000 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 4.650 inches (118.100 mm) for precise fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eElement3; Coated Rotor Product Line Details\u003c\/h2\u003e\u003cp\u003eThe Element3; Coated Rotor line by Raybestos focuses on corrosion resistance and extended rotor life through a proprietary coating process. This coating helps protect the rotor surface from rust and environmental damage, which is particularly beneficial for vehicles like the Chevrolet Silverado 2500 HD and GMC Sierra 3500 that operate in demanding conditions. The 56999FZN rotor maintains structural integrity while providing consistent braking performance over time.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a vented design that enhances heat dissipation during braking, reducing the risk of brake fade. The nominal thickness of 1.500 inches (38.100 mm) ensures sufficient material for durability, while the discard thickness of 1.437 inches (36.500 mm) indicates when replacement is necessary. The rotor’s overall height of 3.510 inches (89.150 mm) and outside diameter of 12.795 inches (325.000 mm) are engineered for exact fitment on compatible Chevrolet and GMC heavy-duty trucks. The eight mounting bolt holes and corresponding bolt circle diameter of 6.500 inches (165.100 mm) provide secure installation, and the center hole diameter of 4.650 inches (118.100 mm) ensures proper alignment.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Chevrolet Avalanche 2500 and GMC Sierra 3500\u003c\/li\u003e\n\u003cli\u003eAddresses brake noise and vibration issues caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eImproves braking consistency in heavy-duty Silverado 2500 HD and Express 3500 trucks\u003c\/li\u003e\n\u003cli\u003eHelps prevent rust-related rotor degradation in vehicles exposed to harsh environments\u003c\/li\u003e\n\u003cli\u003eSupports safe braking performance under heavy load conditions\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 to confirm it meets or exceeds the discard thickness of 1.437 inches (36.500 mm). Use proper torque specifications for the eight mounting bolts to avoid rotor warping. It is recommended to replace brake pads simultaneously to maintain optimal braking performance. The vented design requires proper clearance, so confirm compatibility with your specific Chevrolet or GMC model.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos disc brake rotors, including the 56999FZN, are manufactured to meet or exceed OEM standards for fit, form, and function. The Element3; Coated Rotor line incorporates a protective coating to resist corrosion and extend rotor life. While specific warranty details may vary, Raybestos typically offers coverage against defects in materials and workmanship, providing confidence in the product’s durability and performance.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44437908619445,"sku":"BDBL-56999FZN","price":93.68,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_56999FZN_Fro.jpg?v=1774636442","url":"https:\/\/www.partcatalog.com\/products\/raybestos-56999fzn-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}