Dynamite Friction 830-48051R Disc Brake Rotor - Front Right

Overview of Dynamite Friction DFC Geoperformance Rotor

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-48051R) is engineered for heavy-duty braking performance. Designed specifically for Chevrolet and GMC trucks and vans, this vented disc brake rotor offers enhanced heat dissipation and reliable stopping power under demanding conditions.

• Compatible with Chevrolet Silverado 2500 HD, 3500, Avalanche 2500, and GMC Sierra 2500 HD, 3500, Savana 2500, 3500, and Express 2500, 3500 models
• Directional drilled and slotted surface for improved brake pad bite and debris removal
• Vented rotor design to reduce heat buildup and minimize brake fade
• Rust resistant coating with Geospec silver grey hat finish for corrosion protection
• Nominal thickness of 38 mm with discard thickness at 36.5 mm for safe rotor life monitoring
• Eight bolt holes with 16.4 mm diameter and 165.1 mm bolt circle diameter for secure fitment
• Overall diameter of 325 mm and height of 89.3 mm to match OEM specifications

DFC Geoperformance Rotor - Drilled and Slotted Product Line

The DFC Geoperformance Rotor - Drilled and Slotted line by Dynamite Friction focuses on rotors that combine drilled holes and precision slots to enhance braking efficiency. This design improves water and gas dissipation from the rotor surface, which helps maintain consistent braking performance in wet or high-temperature conditions. The directional surface pattern optimizes pad contact and reduces brake fade, making it suitable for heavy-duty Chevrolet and GMC vehicles requiring reliable stopping power.

Technical Specifications and Features

This disc brake rotor features a vented design that promotes airflow between the rotor faces, effectively reducing heat buildup during braking. The rotor's surface is both drilled and slotted, which aids in removing brake dust, gases, and moisture, contributing to improved pad bite and braking consistency. The rotor's nominal thickness is 38 mm, with a discard thickness of 36.5 mm, allowing for precise wear monitoring. The rotor hat is finished in a Geospec silver grey coating that provides rust resistance, extending the rotor's service life. With eight bolt holes sized at 16.4 mm diameter and a bolt circle diameter of 165.1 mm, this rotor ensures a secure and exact fit for compatible Chevrolet and GMC models.

Applications and Problem Solving

• Restores braking performance on Chevrolet Silverado 2500 HD and GMC Sierra 3500 HD trucks
• Reduces brake fade during heavy towing or hauling with vented rotor design
• Improves wet weather braking through drilled and slotted surface
• Prevents rust and corrosion on brake rotors with protective coating
• Ensures proper fitment and alignment on Chevrolet Avalanche 2500 and GMC Savana 3500 vans

Installation Notes and Tips

Ensure the rotor surface is clean and free of any contaminants before installation. Verify that the rotor thickness is within the specified nominal and discard limits to maintain safety and performance. Use proper torque specifications for the eight lug bolts to secure the rotor firmly. The directional drilled and slotted surface should be installed following the rotation direction indicated on the rotor to optimize braking efficiency.

Quality Assurance and Warranty

Dynamite Friction manufactures the DFC Geoperformance Rotor - Drilled and Slotted to meet or exceed OEM standards for durability and performance. The rust resistant coating and precision machining contribute to long service life. Warranty details are provided by the manufacturer and should be consulted for specific coverage information.