Dynamite Friction 633-48040R Disc Brake Rotor - Rear Right

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

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-48040R) is engineered for heavy-duty braking performance. Designed specifically for Chevrolet and GMC 2500 and 3500 series trucks and vans, this rotor offers enhanced heat dissipation and reliable stopping power.

• Drilled and slotted surface for improved heat and gas dissipation
• Vented disc design to reduce brake fade under heavy loads
• Rust-resistant zinc black hat finish for durability
• Directional brake surface for optimized braking efficiency
• Compatible with 8-lug bolt pattern and 16.5 mm bolt hole diameter
• Nominal thickness of 29 mm with discard thickness at 27 mm
• Outside diameter of 330 mm and overall height of 91.5 mm

Detailed Product Features and Specifications

This Dynamite Friction rotor features a vented disc design that helps maintain cooler operating temperatures during demanding braking conditions, which is essential for vehicles like the Chevrolet Silverado 2500 HD and GMC Sierra 3500 HD. The drilled and slotted surface improves water, dust, and gas evacuation, reducing the risk of brake fade and maintaining consistent pedal feel. The rotor’s directional surface ensures proper alignment for optimal braking performance.

The zinc black coating on the rotor hat provides corrosion resistance, extending the rotor’s service life in harsh environments. With an 8-bolt hole configuration and a bolt circle diameter of 165.1 mm, this rotor fits a range of Chevrolet and GMC heavy-duty trucks and vans, including the Avalanche 2500, Express 3500, Savana 2500, and Yukon XL 2500.

About the DFC Brake Rotor - Drilled and Slotted - Black Product Line

The DFC Brake Rotor - Drilled and Slotted - Black line by Dynamite Friction focuses on delivering rotors with enhanced cooling and braking efficiency through drilled and slotted surfaces. This product line is designed for vehicles requiring reliable performance under heavy loads and frequent braking, making it suitable for Chevrolet and GMC 2500 and 3500 series trucks and vans. The black zinc finish on the rotor hat adds corrosion resistance without compromising durability.

Applications and Problem Solving

• Reduces brake fade during heavy towing or hauling
• Improves braking response in wet or dusty conditions
• Minimizes rotor warping caused by excessive heat buildup
• Prevents rust and corrosion on rotor hats for longer service life
• Ensures consistent braking performance on Chevrolet and GMC 2500/3500 trucks and vans

Installation Notes and Tips

• Verify compatibility with your specific Chevrolet or GMC model before installation
• Ensure rotor surface is clean and free of contaminants prior to mounting
• Torque lug nuts to manufacturer specifications to avoid rotor damage
• Inspect brake pads for wear and replace if necessary to maximize rotor life
• Follow proper bedding-in procedures after installation for optimal performance

Quality Assurance and Warranty

Dynamite Friction manufactures the 633-48040R rotor to meet or exceed OEM specifications for fit, form, and function. The rust-resistant coating and vented design contribute to durability and consistent braking performance. Warranty details are provided by the manufacturer and should be confirmed at the time of purchase.