{"product_id":"centric-320-66059f-disc-brake-rotor","title":"Centric 320.66059F Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Centric GCX Elemental Protection Disc Brake Rotors\u003c\/h2\u003e\u003cp\u003eThe Centric GCX Elemental Protection Disc Brake Rotors - Full Coating provide reliable braking performance for heavy-duty Chevrolet and GMC trucks and vans. Designed with a fully coated disc and hat finish, these rotors offer enhanced corrosion resistance and durability for demanding driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart Number: 320.66059F\u003c\/li\u003e\n\u003cli\u003eFully coated disc and hat finish for corrosion protection\u003c\/li\u003e\n\u003cli\u003eVented rotor design with straight vane style for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 1.488 inches (37.8 mm); discard thickness: 1.437 inches (36.5 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 12.78 inches (324.6 mm)\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting with 8 lug holes (0.646 inch diameter)\u003c\/li\u003e\n\u003cli\u003eCompatible with Chevrolet and GMC heavy-duty models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line Details: Centric GCX Elemental Protection\u003c\/h2\u003e\u003cp\u003eThe Centric GCX Elemental Protection Disc Brake Rotors - Full Coating line focuses on providing rotors with a full protective coating to resist rust and corrosion. This coating extends the rotor's service life, especially in environments exposed to moisture and road salts. The GCX line is engineered to meet or exceed OEM specifications, making it suitable for heavy-duty applications such as Chevrolet Silverado 2500 HD and GMC Sierra 3500 models.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a vented design with straight vanes to optimize airflow and heat dissipation during braking. The rotor has a nominal thickness of 1.488 inches (37.8 mm) and a discard thickness of 1.437 inches (36.5 mm), ensuring safe and effective braking performance throughout its lifespan. The overall height measures 3.516 inches (89.3 mm), and the outside diameter is 12.78 inches (324.6 mm). The rotor includes 8 stud\/lug holes with a diameter of 0.646 inches (16.4 mm) and a mounting bolt hole circle diameter of 6.5 inches (165.1 mm). The floating disc mounting system allows for slight movement to reduce stress and improve rotor longevity.\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 2500 and 3500\u003c\/li\u003e\n\u003cli\u003eChevrolet Silverado 2500 HD, 2500 HD Classic, 3500, 3500 Classic, and 3500 HD\u003c\/li\u003e\n\u003cli\u003eGMC Savana 2500 and 3500\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 2500 HD, 2500 HD Classic, 3500, 3500 Classic, and 3500 HD\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by This Rotor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCorrosion and rust buildup on brake rotors\u003c\/li\u003e\n\u003cli\u003eOverheating and brake fade during heavy-duty use\u003c\/li\u003e\n\u003cli\u003eUneven rotor wear causing vibration or noise\u003c\/li\u003e\n\u003cli\u003eReduced braking efficiency due to worn or thin rotors\u003c\/li\u003e\n\u003cli\u003eCompatibility issues with heavy-duty Chevrolet and GMC trucks and vans\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor surface is clean and free of debris before installation. Verify the rotor thickness is above the discard thickness of 1.437 inches (36.5 mm) to maintain safe braking performance. Use proper torque specifications for the 8 lug nuts and mounting bolts. The floating disc mounting requires correct alignment to prevent uneven wear. ABS tone ring is not included with this rotor, so verify compatibility with your vehicle's ABS system if applicable.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCentric rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The full coating on both the disc and hat surfaces provides enhanced corrosion resistance, contributing to longer service life. While specific warranty details are not provided here, Centric typically offers coverage against defects in materials and workmanship. Always consult the product packaging or manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":43664118055093,"sku":"BKNJ-320.66059F","price":84.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_32066059F_Fro.jpg?v=1774636297","url":"https:\/\/www.partcatalog.com\/products\/centric-320-66059f-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}