Dynamite Friction 633-48059R Disc Brake Rotor - Front Right

Overview of the DFC Brake Rotor - Drilled and Slotted - Black

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-48059R) is engineered for heavy-duty braking performance. Designed specifically for Chevrolet and GMC trucks, this rotor offers enhanced heat dissipation and reliable stopping power for demanding driving conditions.

• Compatible with Chevrolet Silverado 2500 HD, Silverado 3500 HD, Sierra 2500 HD, Sierra 3500 HD, and Suburban 3500 HD
• Vented disc brake rotor with drilled and slotted surface for improved cooling
• Nominal thickness of 40 mm with discard thickness at 38.5 mm
• Black zinc-coated hat finish for corrosion resistance
• Directional brake surface design for optimized braking efficiency
• Eight bolt holes with 16.3 mm diameter and 180 mm bolt circle diameter
• Overall diameter of 355 mm and height of 102.5 mm

Product Line Details: DFC Brake Rotor - Drilled and Slotted - Black

The DFC Brake Rotor - Drilled and Slotted - Black line from Dynamite Friction focuses on rotors that combine drilled holes and slots to enhance brake pad bite and heat dissipation. This product line is designed to reduce brake fade and maintain consistent braking performance under heavy loads, making it suitable for heavy-duty Chevrolet and GMC trucks. The black zinc coating on the rotor hat adds rust resistance, extending the rotor's service life in harsh environments.

Technical Specifications and Features

This vented disc brake rotor features a 355 mm outside diameter and a 102.5 mm overall height, providing a robust braking surface for heavy-duty applications. The rotor’s nominal thickness is 40 mm, with a discard thickness of 38.5 mm, ensuring safe replacement intervals. The drilled and slotted surface type improves water and debris evacuation while enhancing pad bite. The directional brake surface is engineered to optimize braking efficiency and reduce noise. The rotor includes eight bolt holes with a 16.3 mm diameter and a bolt circle diameter of 180 mm, matching the stud/lug hole pattern for secure fitment.

Applications and Problem Solving

• Improves braking performance on Chevrolet Silverado 2500 HD and 3500 HD models
• Reduces brake fade during heavy towing or hauling with GMC Sierra 2500 HD and 3500 HD
• Enhances heat dissipation to prevent rotor warping on Suburban 3500 HD
• Minimizes rust and corrosion with zinc black hat finish
• Maintains consistent braking under demanding driving conditions

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (38.5 mm) before installation
• Clean mounting surface and hub to prevent runout and vibration
• Use proper torque specifications for the eight 16.3 mm bolt holes
• Check compatibility with OEM brake pads designed for drilled and slotted rotors
• Inspect rotors regularly for wear and surface damage

Quality Assurance and Warranty

Dynamite Friction manufactures the 633-48059R rotor to meet or exceed OEM specifications for Chevrolet and GMC heavy-duty trucks. The rust-resistant zinc black coating on the rotor hat enhances durability in corrosive environments. While specific warranty details are not provided, Dynamite Friction products typically undergo rigorous quality control to ensure reliable performance and longevity.