Dynamite Friction 7004-48073 Disc Brake Kit - Front and Rear

Drilled and Slotted Brake Kit

The Dynamite Friction DFC Rotors-Drilled and Slotted-Silver with DFC Drums disc brake kit is built for front and rear brake service on select Chevrolet and GMC trucks and SUVs. Part number 7004-48073 combines performance-style rotor design with OE-matched construction for dependable stopping power.

Compatible With 1972-1980 Chevrolet K20 and K20 Suburban, plus 1979-1980 GMC K2500 and K2500 Suburban applications with rear drums and shoe kit.

Key Features

• Drilled and slotted rotor design for improved pad bite and more consistent braking in wet conditions
• Slots help clear brake dust and road debris while reducing pad glazing
• Vented rotors are engineered to reduce heat buildup during repeated stops
• G3000/G11H18 cast iron construction for OE-style durability, reliability, and stability
• Non-directional finish supports faster, more even brake pad bed-in and smoother operation
• 100% inspected for balance and critical dimensions after machining

Product Details

DFC Premium Performance Brake Rotors are machined to tight tolerances and finished to match OEM specifications. The GEOSPEC coating helps protect the rotor surface, while the final inspection process verifies balance and critical attributes before the part leaves the factory. This makes 7004-48073 a practical choice for drivers restoring braking performance on Chevrolet K20, Chevrolet K20 Suburban, GMC K2500, and GMC K2500 Suburban models.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What This Brake Kit Helps Address

• Longer stopping distances caused by worn or heat-affected rotors
• Brake fade from excess heat during repeated braking
• Rotor glazing and uneven pad contact
• Brake noise related to rough rotor surfaces or debris buildup
• Vibration concerns tied to rotor balance or inconsistent machining

Installation Notes

Install on the listed front and rear applications only, and verify rear drum and shoe kit configuration before ordering. Clean all mating surfaces, follow the vehicle service manual for torque procedures, and complete a proper brake pad bed-in after installation. Part number 7004-48073 is intended for direct brake service on the confirmed Chevrolet and GMC fitments listed above.

Quality Assurance

Each rotor is processed through precision machining, non-directional finishing, balance correction where needed, and final inspection for critical specifications. DFC backs this brake kit with a 12 month or 12,000 mile limited warranty against defects in material and workmanship.