Dynamite Friction 631-47081R Disc Brake Rotor - Rear Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-47081R) is engineered for reliable braking performance on select Cadillac, Chevrolet, and GMC vehicles. Designed with a directional slotted and drilled surface, this rotor enhances heat dissipation and braking consistency for models like the Escalade, Sierra 1500, and Yukon.

• Directional slotted and drilled disc surface for improved heat management
• Nominal thickness of 20 mm with a discard thickness of 18 mm
• Zinc silver hat finish with rust-resistant coating for durability
• Six bolt holes with 16 mm diameter and 139.7 mm bolt circle diameter
• Outside diameter of 345 mm and center hole diameter of 78.6 mm
• Compatible with multiple GM full-size SUVs and trucks

About the DFC Brake Rotor - Drilled and Slotted - Silver Line

The DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction focuses on rotors that combine drilled holes and precision slots to reduce brake fade and improve water and debris evacuation. The silver zinc coating on the rotor hat provides corrosion resistance, extending the rotor's service life under various driving conditions. This product line is tailored for drivers seeking rotors that maintain consistent braking performance in demanding environments.

Detailed Product Description

This disc brake rotor features a directional surface with both drilled holes and slots, which work together to enhance cooling and maintain clean pad contact. The rotor's nominal thickness is 20 mm, with a discard thickness of 18 mm, ensuring a clear service limit for safe replacement. The rotor's hat is finished in zinc silver, providing a rust-resistant barrier to protect against corrosion. With six bolt holes sized at 16 mm diameter and a bolt circle diameter of 139.7 mm, this rotor fits securely on compatible vehicles. The overall outside diameter measures 345 mm, and the rotor height is 53 mm, matching factory specifications for proper fitment.

Compatible Vehicles and Applications

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

This rotor is designed to address common braking issues such as brake fade during heavy use, uneven pad wear, and reduced braking efficiency caused by heat buildup or debris on the rotor surface.

Installation Notes and Tips

• Ensure rotor thickness is above the discard thickness of 18 mm before installation
• Clean mounting surfaces to prevent uneven rotor seating
• Torque lug nuts to manufacturer specifications for secure fitment
• Inspect brake pads for wear and replace if necessary when installing new rotors
• Follow vehicle-specific service manual instructions for rotor replacement

Quality Assurance and Warranty

Dynamite Friction rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The rust-resistant coating and precise machining contribute to consistent braking performance and durability. Warranty details are provided by the manufacturer and should be reviewed prior to installation.