{"product_id":"durago-br900378-01-disc-brake-rotor-rear","title":"DuraGo BR900378-01 Disc Brake Rotor - Rear","description":"\u003ch2\u003eDurable Cast Iron Disc Brake Rotor for GM SUVs\u003c\/h2\u003e\u003cp\u003eThe DuraGo BR900378-01 disc brake rotor is engineered for reliable braking performance on select Buick, Chevrolet, GMC, and Saturn SUVs. Designed specifically for models like the Acadia, Enclave, Outlook, and Traverse, this rotor offers a vented, drum-in-hat construction to help maintain optimal brake temperatures and consistent stopping power.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from full cast iron for strength and durability\u003c\/li\u003e\n\u003cli\u003eVented rotor design improves heat dissipation during braking\u003c\/li\u003e\n\u003cli\u003eRust resistant coating extends rotor life and reduces corrosion\u003c\/li\u003e\n\u003cli\u003eDrum-in-hat style integrates parking brake drum functionality\u003c\/li\u003e\n\u003cli\u003eNon-directional brake surface for versatile installation\u003c\/li\u003e\n\u003cli\u003eCompatible with 6 mounting bolt holes and 13.03 inch (331 mm) outside diameter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Material Specifications\u003c\/h2\u003e\u003cp\u003eThis DuraGo disc brake rotor features a nominal thickness of 0.79 inches (20 mm) and a discard thickness of 0.72 inches (18.4 mm), ensuring it meets precise wear limits for safe operation. The overall height measures 2.1 inches (53.4 mm), with a center hole diameter of 2.98 inches (75.6 mm) and a mounting bolt hole circle diameter of 5.2 inches (132 mm). The rotor is designed without cross-drilling or slotting, providing a solid braking surface optimized for everyday driving conditions. The rust resistant coating helps protect the rotor from environmental elements, reducing the risk of corrosion over time.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis rotor is compatible with the following makes and models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBuick Acadia and Acadia Limited\u003c\/li\u003e\n\u003cli\u003eChevrolet Traverse\u003c\/li\u003e\n\u003cli\u003eGMC Acadia and Acadia Limited\u003c\/li\u003e\n\u003cli\u003eSaturn Outlook\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is ideal for drivers seeking a direct replacement rotor that maintains factory specifications and performance for these GM SUVs.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Rotor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake pulsation or vibration due to warped rotors\u003c\/li\u003e\n\u003cli\u003eReduced braking efficiency from worn or thin rotors\u003c\/li\u003e\n\u003cli\u003eCorrosion and rust buildup affecting rotor surface\u003c\/li\u003e\n\u003cli\u003eNoise or squealing caused by uneven rotor wear\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 is installed on vehicles equipped with 6 mounting bolts and verify the mounting bolt hole circle diameter matches 5.2 inches (132 mm). Since this rotor does not include an ABS tone ring, confirm compatibility with your vehicle’s ABS system. Proper cleaning of the rotor surface before installation is recommended to remove any protective coating residue. Always replace rotors in pairs to maintain balanced braking performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDuraGo manufactures this rotor to meet or exceed OEM standards for fit, form, and function. The cast iron construction and rust resistant coating contribute to long service life under normal driving conditions. Please refer to DuraGo’s warranty policy for specific coverage details related to the BR900378-01 part number.\u003c\/p\u003e","brand":"DuraGo","offers":[{"title":"Default Title","offer_id":51715986882741,"sku":"GVMP-BR900378-01","price":50.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/PR_BR90037801_Fro.jpg?v=1774634965","url":"https:\/\/www.partcatalog.com\/products\/durago-br900378-01-disc-brake-rotor-rear","provider":"PartCatalog","version":"1.0","type":"link"}