{"product_id":"centric-120-66042-disc-brake-rotor","title":"Centric 120.66042 Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Centric Premium Disc Brake Rotor 120.66042\u003c\/h2\u003e\u003cp\u003eThe Centric Premium Disc Brake Rotor 120.66042 is engineered for reliable braking performance on select GM vehicles. Designed to meet OEM specifications, this vented rotor provides consistent stopping power for models like the Chevrolet Silverado 1500 and GMC Sierra 2500 HD.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart Number: 120.66042\u003c\/li\u003e\n\u003cli\u003eBrand Line: Centric Premium Disc Brake Rotors\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor with smooth surface finish\u003c\/li\u003e\n\u003cli\u003eCoated hat finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003e8 bolt holes with a 165.1 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 324.8 mm (12.787 inches)\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 38 mm (1.496 inches) and discard thickness of 36.5 mm (1.437 inches)\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting type\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple GM trucks and SUVs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout Centric Premium Disc Brake Rotors\u003c\/h2\u003e\u003cp\u003eThe Centric Premium Disc Brake Rotors line focuses on delivering rotors that meet or exceed OEM standards for fit, form, and function. These rotors feature a vented design to improve heat dissipation and a coated hat finish to resist rust and corrosion. The smooth surface type ensures even pad contact and braking performance, making them suitable for heavy-duty applications found in vehicles like the Cadillac DeVille and Hummer H2.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Centric Premium Disc Brake Rotor 120.66042 is a vented rotor designed to optimize heat dissipation during braking, reducing the risk of brake fade under heavy use. The rotor measures 324.8 mm in outside diameter and has a nominal thickness of 38 mm, with a discard thickness of 36.5 mm, ensuring durability and longevity. The floating mounting type allows for slight movement to accommodate thermal expansion and improve rotor life. The coated hat finish protects the rotor hub from corrosion, which is critical for vehicles exposed to harsh environments. With 8 bolt holes arranged on a 165.1 mm bolt circle diameter, this rotor fits securely on compatible GM models.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCadillac DeVille\u003c\/li\u003e\n\u003cli\u003eChevrolet Avalanche 2500, Silverado 1500, Silverado 1500 HD, Silverado 2500\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 1500, Sierra 1500 HD, Sierra 2500, Sierra 2500 HD, Yukon XL 2500\u003c\/li\u003e\n\u003cli\u003eHummer H2\u003c\/li\u003e\n\u003cli\u003eGMC Savana 2500, Savana 3500, Express 2500, Express 3500\u003c\/li\u003e\n\u003cli\u003eChevrolet Suburban 2500\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis rotor is ideal for addressing issues such as brake rotor warping, uneven pad wear, and reduced braking efficiency caused by worn or damaged rotors.\u003c\/p\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the rotor thickness is above the discard thickness of 36.5 mm before installation.\u003c\/li\u003e\n\u003cli\u003eClean the rotor surface to remove any protective coating before mounting.\u003c\/li\u003e\n\u003cli\u003eVerify bolt hole alignment with the 8-lug pattern and 165.1 mm bolt circle diameter.\u003c\/li\u003e\n\u003cli\u003eCheck for proper hub fit with the 118.1 mm center hole diameter.\u003c\/li\u003e\n\u003cli\u003eUse proper torque specifications for mounting bolts to avoid rotor distortion.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCentric Premium Disc Brake Rotors are manufactured to meet strict quality standards, ensuring consistent performance and durability. While specific warranty details for part number 120.66042 are not provided here, Centric typically offers coverage against defects in materials and workmanship. It is recommended to consult the product documentation or manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44566070100149,"sku":"BKNJ-120.66042","price":78.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12066042_Fro.jpg?v=1774638282","url":"https:\/\/www.partcatalog.com\/products\/centric-120-66042-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}