{"product_id":"raybestos-582455-disc-brake-rotor","title":"Raybestos 582455 Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Raybestos Specialty - Truck Coated Rotor 582455\u003c\/h2\u003e\u003cp\u003eThe Raybestos Specialty - Truck; Coated Rotor 582455 is engineered for reliable braking performance on select Buick, Cadillac, Chevrolet, and GMC trucks and SUVs. Designed as a vented disc brake rotor, it offers enhanced heat dissipation and durability for demanding driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Buick Envision, Cadillac ESCALADE IQ, Hummer EV Pickup, Hummer EV SUV, Chevrolet Silverado EV, and GMC XT4\u003c\/li\u003e\n\u003cli\u003eVented rotor design for improved cooling and reduced brake fade\u003c\/li\u003e\n\u003cli\u003eCoated surface to resist corrosion and extend rotor life\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 1.102 inches (28.000 mm) with discard thickness at 0.984 inches (25.000 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height of 1.791 inches (45.500 mm) and outside diameter of 12.638 inches (321.000 mm)\u003c\/li\u003e\n\u003cli\u003eFive mounting bolt holes with a 4.724 inch (120.000 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eSmooth surface type for consistent pad contact and braking efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Raybestos disc brake rotor, part number 582455, is part of the Specialty - Truck; Coated Rotor product line, which focuses on heavy-duty applications requiring robust braking components. The vented rotor design improves airflow to dissipate heat generated during braking, reducing the risk of warping and brake fade. The coated finish helps protect the rotor from rust and corrosion, which is especially beneficial for vehicles exposed to harsh weather or road salt.\u003c\/p\u003e\u003cp\u003eWith a nominal thickness of 1.102 inches and a discard thickness of 0.984 inches, this rotor maintains structural integrity throughout its service life. The 12.638-inch outside diameter and 1.791-inch overall height ensure proper fitment and compatibility with the specified vehicle models. The five mounting bolt holes and 4.724-inch bolt circle diameter align precisely with the brake assembly of Buick Envision, Cadillac ESCALADE IQ, Hummer EV Pickup, Hummer EV SUV, Chevrolet Silverado EV, and GMC XT4 models.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors causing brake pulsation or noise\u003c\/li\u003e\n\u003cli\u003eUpgrading corroded rotors to coated versions for improved longevity\u003c\/li\u003e\n\u003cli\u003eAddressing brake fade issues in heavy-duty or frequent stop driving conditions\u003c\/li\u003e\n\u003cli\u003eEnsuring proper rotor thickness to maintain braking performance and safety\u003c\/li\u003e\n\u003cli\u003eCompatibility with electric and traditional truck and SUV models requiring vented rotors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify rotor thickness before installation; replace if below discard thickness of 0.984 inches\u003c\/li\u003e\n\u003cli\u003eEnsure mounting surfaces and bolt holes are clean and free of debris for proper fitment\u003c\/li\u003e\n\u003cli\u003eUse recommended torque specifications for the five mounting bolts to avoid rotor distortion\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and calipers during rotor replacement for optimal braking system performance\u003c\/li\u003e\n\u003cli\u003eAllow for proper bedding-in of new rotors and pads to achieve consistent braking\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos maintains strict quality control standards for the Specialty - Truck; Coated Rotor line, ensuring each rotor meets OEM specifications for fit, form, and function. The coated finish provides additional protection against corrosion, extending the rotor's service life. While specific warranty details for part number 582455 should be confirmed with the vehicle manufacturer or supplier, Raybestos products typically come with a limited warranty covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44438031401141,"sku":"BDBL-582455","price":123.6,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_582455_Fro.jpg?v=1774636548","url":"https:\/\/www.partcatalog.com\/products\/raybestos-582455-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}