Upgrade the front braking system on your heavy-duty truck or SUV with the Timbren TIM-R225321 BES Severe-Duty Brake Rotor. Designed for demanding towing, hauling, and job-site applications, this direct-fit replacement rotor helps manage the heat and stress that can cause standard rotors to warp, pulse, or contribute to brake fade. It fits select 2014 Chevrolet Silverado 1500 and GMC Sierra 1500 models, along with select 2015 Chevrolet Tahoe and GMC Yukon applications.
The rotor features Timbren OnyxBond™ hybrid corrosion protection, a matte black coating engineered to resist road salt, moisture, and extreme heat. Rated to withstand temperatures up to 932 degrees Fahrenheit, OnyxBond provides a higher heat threshold than typical zinc coatings, helping maintain consistent braking performance during repeated high-temperature stops. The protective finish also helps preserve the rotor’s cooling vanes and overall service life in demanding driving conditions.
Built from premium-grade iron and precision machined to OE specifications, the Timbren BES rotor is fly-cut balanced to reduce vibration through the brake pedal and steering wheel. Its OEM-style vane design promotes efficient heat dissipation, while the non-directional surface finish supports even brake pad bed-in. As a professional-grade, front-position replacement component, the TIM-R225321 is designed for smooth installation and reliable braking performance under load. Verify vehicle fitment, brake configuration, and applicable axle requirements before installation.
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