Dynamite Friction 633-48004R Disc Brake Rotor - Front Right

Overview of DFC Brake Rotor - Drilled and Slotted - Black

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (Part Number 633-48004R) is engineered for reliable braking performance on Chevrolet and GMC trucks and SUVs. Designed specifically for models like the Chevrolet C20, C2500, and GMC P3500, this vented disc brake rotor offers enhanced heat dissipation and consistent stopping power.

• Part Number: 633-48004R
• Compatible with Chevrolet and GMC heavy-duty trucks and SUVs
• Vented disc design for improved cooling
• Directional drilled and slotted surface for better brake pad bite and debris removal
• Zinc black hat finish with rust-resistant coating
• Nominal thickness: 32.8 mm; Discard thickness: 30.86 mm
• Eight 9/16-18 bolt holes with 165.1 mm bolt circle diameter
• Overall diameter: 317.5 mm; Height: 121 mm

Detailed Product Features and Specifications

This DFC Brake Rotor - Drilled and Slotted - Black is a vented rotor designed to reduce heat buildup during braking, which helps maintain consistent brake performance and reduces the risk of brake fade. The rotor features a directional surface with both drilled holes and slots, which aid in expelling gases, dust, and water from the braking surface. This design improves pad contact and braking efficiency, especially under heavy load or demanding driving conditions.

The rotor’s hat is finished in zinc black, providing corrosion resistance and durability, while the entire rotor is coated with a rust-resistant layer to extend service life. With a nominal thickness of 32.8 mm and a discard thickness of 30.86 mm, this rotor meets OEM specifications for thickness and wear limits. The bolt hole diameter is 9/16-18 with eight bolt holes arranged on a 165.1 mm bolt circle diameter, ensuring proper fitment on compatible Chevrolet and GMC models.

DFC Brake Rotor - Drilled and Slotted - Black Product Line

The DFC Brake Rotor - Drilled and Slotted - Black line from Dynamite Friction focuses on providing rotors with enhanced cooling and braking performance through vented, drilled, and slotted designs. This product line is tailored for heavy-duty applications, offering corrosion resistance and durability with zinc black hats and rust-resistant coatings. The drilled and slotted surface improves pad bite and helps maintain braking efficiency under demanding conditions, making it suitable for trucks and SUVs requiring reliable stopping power.

Applications and Problem Solving

• Compatible with Chevrolet C20, C20 Suburban, C30, C2500, C2500 Suburban, C3500, GMC G30, P20, P30, P2500, P3500, R20, R20 Suburban, and R2500 Suburban models
• Addresses brake fade caused by excessive heat buildup
• Reduces brake dust and debris accumulation on rotor surface
• Helps prevent rust and corrosion on braking components
• Improves braking response and pad contact consistency

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 30.86 mm before installation. Clean the rotor surface to remove any protective coatings or contaminants prior to mounting. Verify bolt hole alignment with the vehicle’s hub using the 165.1 mm bolt circle diameter and eight 9/16-18 bolt holes. Proper torque specifications should be followed to avoid warping or uneven wear. Directional rotors must be installed with the correct rotation direction for optimal performance.

Quality Assurance

Dynamite Friction manufactures the DFC Brake Rotor - Drilled and Slotted - Black to meet or exceed OEM standards for fit, form, and function. The rust-resistant coating and zinc black hat finish contribute to long-term durability. While no specific warranty information is provided, this rotor is designed for heavy-duty use on Chevrolet and GMC trucks and SUVs, ensuring dependable braking performance when properly installed and maintained.