Dynamite Friction 631-47079R Disc Brake Rotor - Front Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-47079R) is engineered for reliable braking performance on select GM trucks and SUVs. Designed with a vented, directional surface, this rotor enhances heat dissipation and braking consistency for vehicles like the Chevrolet Silverado 1500 and GMC Sierra 1500.

• Vented disc brake rotor with drilled and slotted surface
• Nominal thickness of 32 mm and discard thickness of 30 mm
• 410 mm outside diameter with 6 bolt holes (16 mm diameter)
• Zinc silver hat finish with rust-resistant coating
• Directional brake surface optimized for heat and debris management
• Compatible with Cadillac Escalade, Chevrolet Tahoe, GMC Yukon, and related models

Detailed Product Features and Specifications

This DFC Brake Rotor - Drilled and Slotted - Silver is a vented rotor featuring a 410 mm outside diameter and a height of 59.1 mm. The rotor’s surface is both drilled and slotted, providing improved heat dissipation and enhanced brake pad bite under demanding conditions. The directional design of the braking surface helps channel away dust and gases, reducing brake fade. The rotor’s hat is finished in zinc silver, offering corrosion resistance, complemented by an overall rust-resistant coating to extend service life. It includes six bolt holes with a 16 mm diameter and a bolt circle diameter of 139.7 mm, designed to fit specific GM vehicles.

DFC Brake Rotor - Drilled and Slotted - Silver Product Line

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on rotors that combine drilled holes and slots for enhanced braking performance and heat management. This product line is tailored for drivers who require rotors that maintain consistent braking under heavy loads and high temperatures, making it suitable for full-size trucks and SUVs such as the Cadillac Escalade and GMC Yukon XL.

Compatible Vehicles and Applications

• Cadillac Escalade and Escalade ESV
• Chevrolet Silverado 1500, Silverado 1500 LD, and Tahoe
• GMC Sierra 1500, Sierra 1500 Limited, Yukon, and Yukon XL

This rotor is ideal for addressing common braking issues such as brake fade during towing or heavy hauling, uneven rotor wear, and reduced braking efficiency caused by heat buildup.

Installation Notes and Tips

• Ensure rotor thickness is above the discard thickness of 30 mm before installation
• Verify bolt hole alignment with vehicle specifications (6 bolt holes, 16 mm diameter)
• Clean rotor surface and hub mounting area to prevent uneven wear
• Use proper torque specifications for lug nuts to avoid rotor warping

Quality Assurance and Warranty

Dynamite Friction manufactures this rotor with rust-resistant coatings and zinc silver hat finish to enhance durability. While specific warranty details are not provided, the rotor meets industry standards for vented, drilled, and slotted rotors designed for GM trucks and SUVs. Always consult vehicle manufacturer guidelines for maintenance and replacement intervals.