{"product_id":"dynamite-friction-631-48043r-disc-brake-rotor-rear-right","title":"Dynamite Friction 631-48043R Disc Brake Rotor - Rear Right","description":"\u003ch2\u003eOverview of Dynamite Friction DFC Brake Rotor\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-48043R) is engineered for reliable braking performance on heavy-duty Chevrolet and GMC trucks. Designed specifically for models like the Chevrolet Silverado 3500 and GMC Sierra 3500, this vented disc brake rotor offers enhanced heat dissipation and consistent stopping power.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDisc type: Vented, drilled, and slotted for improved cooling and debris removal\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 30 mm with a discard thickness of 28.5 mm\u003c\/li\u003e\n\u003cli\u003eOverall diameter: 325 mm with an overall height of 131.5 mm\u003c\/li\u003e\n\u003cli\u003eDirectional brake surface with zinc silver hat finish and rust-resistant coating\u003c\/li\u003e\n\u003cli\u003eEight bolt holes with 16.4 mm diameter and 165.1 mm bolt circle diameter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetails on the DFC Brake Rotor - Drilled and Slotted - Silver Line\u003c\/h2\u003e\u003cp\u003eThe DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction focuses on rotors that combine drilled holes and precision slots to optimize brake pad contact and heat dissipation. This product line is designed to reduce brake fade and maintain consistent braking performance under demanding conditions, making it suitable for heavy-duty trucks like the Chevrolet Express 3500 and GMC Savana 3500.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a vented design that allows air to flow through the rotor, reducing heat buildup during braking. The drilled and slotted surface improves water and debris evacuation, which helps maintain effective braking in wet or harsh environments. The rotor’s nominal thickness is 30 mm, with a discard thickness of 28.5 mm, ensuring a clear service life indicator. The zinc silver hat finish provides corrosion resistance, complemented by an overall rust-resistant coating to extend rotor durability. The rotor is directional, meaning it is designed to rotate in a specific direction for optimal performance. It includes eight bolt holes with a diameter of 16.4 mm and a bolt circle diameter of 165.1 mm, matching the factory specifications for compatible Chevrolet and GMC models.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eChevrolet Express 3500\u003c\/li\u003e\n\u003cli\u003eGMC Savana 3500\u003c\/li\u003e\n\u003cli\u003eChevrolet Silverado 3500 and Silverado 3500 HD\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 3500, Sierra 3500 Classic, and Sierra 3500 HD\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis rotor is intended for use in heavy-duty applications where reliable braking and heat management are critical.\u003c\/p\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the rotor is installed with the directional surface rotating correctly according to the vehicle’s forward motion.\u003c\/li\u003e\n\u003cli\u003eVerify bolt hole alignment and torque specifications match the vehicle manufacturer’s recommendations.\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and calipers for wear or damage before installation to ensure optimal performance.\u003c\/li\u003e\n\u003cli\u003eClean the rotor surface of any protective coatings or residues before mounting.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures this rotor with rust-resistant coatings and zinc silver hat finishes to enhance durability and corrosion resistance. While specific warranty details are not provided, Dynamite Friction products typically meet or exceed OEM standards for fit and function, ensuring dependable performance on Chevrolet and GMC heavy-duty trucks.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51810607333557,"sku":"HBHR-631-48043R","price":165.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63148043R_Fro.jpg?v=1774642956","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-48043r-disc-brake-rotor-rear-right","provider":"PartCatalog","version":"1.0","type":"link"}