{"product_id":"dynamite-friction-631-48037r-disc-brake-rotor-rear-right","title":"Dynamite Friction 631-48037R 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 631-48037R) is engineered for reliable braking performance on select Chevrolet and GMC trucks and SUVs. Designed with a vented, directional surface, this rotor enhances heat dissipation and braking consistency under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVented disc brake rotor with drilled and slotted surface\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 20 mm and discard thickness of 18.5 mm\u003c\/li\u003e\n\u003cli\u003eDirectional braking surface for optimized pad contact\u003c\/li\u003e\n\u003cli\u003eZinc silver hat finish with rust-resistant coating\u003c\/li\u003e\n\u003cli\u003eFits Chevrolet and GMC models including Silverado 1500, Sierra 1500, Tahoe, Yukon XL 1500, and more\u003c\/li\u003e\n\u003cli\u003e6 bolt holes with 16.4 mm diameter and 139.7 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eOverall diameter of 325 mm and height of 85.3 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line Details: DFC Brake Rotor - Drilled and Slotted - Silver\u003c\/h2\u003e\u003cp\u003eThe DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction focuses on rotors that combine drilled holes and slots to improve brake pad bite and aid in heat and gas dissipation. The silver zinc coating on the hat provides corrosion resistance, extending rotor life. This product line is designed to meet the demands of heavy-duty trucks and SUVs, offering a balance of durability and performance for vehicles like the Chevrolet Silverado 1500 and GMC Yukon XL 1500.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis vented rotor features a 325 mm outside diameter and a 20 mm nominal thickness, ensuring sufficient material for long service life. The drilled and slotted surface type enhances braking by allowing gases and debris to escape, reducing brake fade. The rotor’s directional design optimizes pad contact and wear. The zinc silver hat finish and rust-resistant coating protect against corrosion, which is critical for vehicles exposed to harsh environments. The rotor includes six bolt holes with a 16.4 mm diameter and a 139.7 mm bolt circle diameter, matching factory specifications for compatible Chevrolet and GMC models.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eChevrolet Silverado 1500 and Silverado 1500 Classic\u003c\/li\u003e\n\u003cli\u003eChevrolet Avalanche 1500 and Suburban 1500\u003c\/li\u003e\n\u003cli\u003eChevrolet Tahoe\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 1500, Sierra 1500 Classic, and Sierra 1500 HD\u003c\/li\u003e\n\u003cli\u003eGMC Yukon and Yukon XL 1500\u003c\/li\u003e\n\u003cli\u003eChevrolet Astro and Safari\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis rotor is suitable for drivers seeking to replace worn or damaged rotors on these specific models, ensuring proper fit and performance.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Rotor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake fade caused by overheating during heavy braking\u003c\/li\u003e\n\u003cli\u003eUneven brake pad wear due to poor rotor surface design\u003c\/li\u003e\n\u003cli\u003eCorrosion and rust buildup on rotor surfaces\u003c\/li\u003e\n\u003cli\u003eReduced braking efficiency from warped or damaged rotors\u003c\/li\u003e\n\u003cli\u003eExcessive brake noise and vibration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor thickness is above the discard thickness of 18.5 mm before installation. Clean the rotor surface to remove any protective coatings or debris. Verify bolt hole alignment with the vehicle’s hub using the 6-bolt pattern and 139.7 mm bolt circle diameter. Properly torque lug nuts to manufacturer specifications to avoid rotor warping. Directional rotors must be installed with the correct rotation direction for optimal performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures the 631-48037R rotor to meet or exceed OEM standards for fit and function. The rust-resistant coating and zinc silver hat finish contribute to long-term durability. While specific warranty details are not provided, Dynamite Friction products typically undergo rigorous quality control to ensure reliability on Chevrolet and GMC vehicles.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51715967287477,"sku":"HBHR-631-48037R","price":92.9,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-48037r-disc-brake-rotor-rear-right","provider":"PartCatalog","version":"1.0","type":"link"}