{"product_id":"wagner-brake-bd125779uc-disc-brake-rotor-front","title":"Wagner Brake BD125779UC Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eWagner Brake BD125779UC is a front disc brake rotor from the Essentials line, built for consistent braking performance in heavy-duty applications. It is engineered to meet OE requirements, reduce vibration, and minimize pedal pulsation without machining before installation.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCast iron, full cast construction for dependable rotor strength.\u003c\/li\u003e\n\u003cli\u003eVented design helps manage heat during repeated stops.\u003c\/li\u003e\n\u003cli\u003eRust-resistant coating helps protect the rotor surface.\u003c\/li\u003e\n\u003cli\u003eSmooth, directional braking surface supports consistent contact.\u003c\/li\u003e\n\u003cli\u003ePrecision-balanced design helps reduce vibration and pedal pulsation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Wagner Brake disc brake rotor uses a cast iron, full cast design with a 12.790-inch outside diameter and 1.500-inch nominal thickness. The vented construction and directional surface are suited to front brake service where heat control and stable braking feel matter. BD125779UC is a direct fit for select Chevrolet Express 3500, Chevrolet Express 4500, GMC Savana 3500, GMC Savana 4500, Chevrolet Silverado 3500, Chevrolet Silverado 3500 HD, GMC Sierra 3500, GMC Sierra 3500 HD, and GMC Sierra 3500 Classic applications. This part cross-references Bosch 25010576 and DuraGo BR55062 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Issues This Rotor Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake pedal pulsation caused by rotor variation.\u003c\/li\u003e\n\u003cli\u003eVibration during braking from an unbalanced rotor.\u003c\/li\u003e\n\u003cli\u003eHeat buildup in repeated stop-and-go service.\u003c\/li\u003e\n\u003cli\u003eSurface wear that affects braking consistency.\u003c\/li\u003e\n\u003cli\u003eCorrosion on the rotor surface.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eFits 2001-2006 Chevrolet Silverado 3500, front; 2003-2005 Chevrolet Express 3500, front; 2007-2010 Chevrolet Silverado 3500 HD, front; 2009-2026 Chevrolet Express 4500, front; 2001-2006 GMC Sierra 3500, front; 2003-2005 GMC Savana 3500, front; 2007-2010 GMC Sierra 3500 HD, front; 2007 GMC Sierra 3500 Classic, front; 2007-2015 GMC Savana 3500, front; 2009-2026 GMC Savana 4500, front; 2007-2015 Chevrolet Express 3500, front. Verify rotor dimensions, hub condition, and brake pad condition before installation. BD125779UC requires no machining for installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eWagner Brake Essentials rotors are engineered to match OE requirements for consistent performance and reduced vibration. Pairing this rotor with matching Wagner brake pads and calipers helps maintain balanced brake system performance.\u003c\/p\u003e","brand":"Wagner Brake","offers":[{"title":"Default Title","offer_id":53706652090549,"sku":"BCSJ-BD125779UC","price":79.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WB_BD125779UC_FRO.jpg?v=1793951635","url":"https:\/\/www.partcatalog.com\/products\/wagner-brake-bd125779uc-disc-brake-rotor-front","provider":"PartCatalog","version":"1.0","type":"link"}