Dynamite Friction 631-48041L Disc Brake Rotor - Rear Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-48041L) is engineered for reliable braking performance on select GM trucks and SUVs. Designed with a vented, directional surface, this rotor enhances heat dissipation and braking consistency for vehicles like the Chevrolet Silverado 1500 and Cadillac Escalade.

• Vented disc brake rotor with drilled and slotted surface
• Nominal thickness of 30 mm and discard thickness of 28.5 mm
• Directional braking surface for optimized performance
• Zinc silver hat finish with rust-resistant coating
• Fits 6-lug bolt pattern with 139.7 mm bolt circle diameter
• Compatible with multiple GM models including Yukon XL 1500 and Suburban 1500

Detailed Product Features and Specifications

This Dynamite Friction rotor features a 330 mm outside diameter and an overall height of 95.5 mm, matching OEM dimensions for proper fitment. The rotor is vented to improve cooling during heavy braking, reducing the risk of brake fade. Its drilled and slotted surface design helps evacuate gases, dust, and water, maintaining consistent pad contact and braking efficiency. The rotor’s directional surface ensures optimal performance when installed correctly. The zinc silver hat finish provides corrosion resistance, extending the rotor’s service life, while the rust-resistant coating further protects against environmental damage. The 6-bolt hole configuration with a 16.5 mm diameter matches the stud pattern on compatible GM trucks and SUVs.

DFC Brake Rotor - Drilled and Slotted - Silver Product Line

The DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction focuses on rotors that combine drilled holes and slots with a vented design to improve heat dissipation and braking response. This product line is tailored for drivers who require reliable stopping power under demanding conditions, such as towing or heavy payloads, commonly encountered by vehicles like the GMC Sierra 1500 and Chevrolet Tahoe. The silver zinc finish and rust-resistant coating are standard features in this line, aimed at enhancing durability and corrosion resistance.

Compatible Vehicles and Common Applications

• Cadillac Escalade, Escalade ESV, and Escalade EXT
• Chevrolet Avalanche 1500, Silverado 1500, Suburban 1500, Tahoe
• GMC Sierra 1500, Yukon, Yukon XL 1500
• Express 1500 and Savana 1500 vans

This rotor is designed to address issues such as brake fade during heavy use, uneven rotor wear, and corrosion-related performance degradation.

Installation Notes and Tips

• Ensure correct orientation for the directional drilled and slotted surface during installation
• Verify rotor thickness before installation; replace if below discard thickness of 28.5 mm
• Use proper torque specifications for the 6-lug bolt pattern with 139.7 mm bolt circle diameter
• Inspect brake pads and hardware for wear and replace as necessary
• Clean rotor surface before installation to remove any protective coatings or debris

Quality Assurance and Warranty

Dynamite Friction manufactures the 631-48041L rotor to meet or exceed OEM specifications for fit, form, and function. The rotor includes a rust-resistant coating and zinc silver hat finish to enhance longevity. While specific warranty details are not provided here, Dynamite Friction products typically come with a limited warranty against manufacturing defects. Always consult product documentation or the manufacturer for exact warranty terms.