Dynamite Friction 8402-48025 Disc Brake Kit - Rear

Rear Disc Brake Kit for Heavy-Duty GM Applications

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black with 1400 Ultimate Duty Performance Pad kit is built for rear brake service on select Chevrolet, GMC, and Hummer trucks and SUVs. Part number 8402-48025 is a direct-fit disc brake kit for rear applications across a broad range of 1999-2009 vehicles.

• Rear disc brake kit for select Chevrolet Silverado, Suburban, Avalanche, GMC Sierra, Yukon XL, and Hummer H2 applications
• Drilled and slotted black rotor finish for service-focused brake replacement
• Includes 1400 Ultimate Duty Performance Pad pairing in the product line
• Coverage for 1999-2009 model years, depending on vehicle and configuration
• Part number 8402-48025 for ordering and fitment verification

Product Line Details

The DFC Brake Rotor - Drilled and Slotted - Black line is positioned for rear brake service where a drilled and slotted rotor design is specified. This part number, 8402-48025, combines that rotor format with the 1400 Ultimate Duty Performance Pad designation in the brand line, making it a fitment-specific brake service kit for compatible GM truck and SUV platforms.

Compatible Vehicle Fitment

• Fits 2003-2009 Hummer H2, rear.
• Fits 2007 Chevrolet Silverado 1500 HD Classic, rear.
• Fits 2007 Chevrolet Suburban 2500, rear.
• Fits 2007 GMC Sierra 1500 HD Classic, rear; Heavy Duty for disc brake pad set.
• Fits 2007 GMC Yukon XL 2500, rear.
• Fits 2006 Chevrolet Silverado 1500 HD, rear.
• Fits 2001-2002 Chevrolet Silverado 1500 HD, rear.
• Fits 2006 Chevrolet Suburban 2500, rear; 4.63 inch hub hole.
• Fits 2000-2002 Chevrolet Suburban 2500, rear; 4.63 inch hub hole.
• Fits 2006 GMC Sierra 1500 HD, rear; Heavy Duty for disc brake pad set.
• Fits 2001-2002 GMC Sierra 1500 HD, rear; Heavy Duty for disc brake pad set.
• Fits 2006 GMC Yukon XL 2500, rear; 4.63 inch hub hole.
• Fits 2000-2002 GMC Yukon XL 2500, rear; 4.63 inch hub hole.
• Fits 2005 Chevrolet Silverado 1500, rear; 2 Wheel Steering.
• Fits 2005 Chevrolet Silverado 1500 HD, rear; 2 Wheel Steering.
• Fits 2003 Chevrolet Silverado 1500 HD, rear; 2 Wheel Steering.
• Fits 2003-2005 Chevrolet Suburban 2500, rear; 2 Wheel Steering, 4.63 inch hub hole.
• Fits 2005 GMC Sierra 1500 HD, rear; Heavy Duty, 2 Wheel Steering.
• Fits 2003 GMC Sierra 1500 HD, rear; Heavy Duty, 2 Wheel Steering.
• Fits 2003-2005 GMC Yukon XL 2500, rear; 2 Wheel Steering, 4.63 inch hub hole.
• Fits 1999-2004 Chevrolet Silverado 2500, rear.
• Fits 1999-2004 GMC Sierra 2500, rear; excluding Heavy Duty.
• Fits 2001-2003 GMC Sierra 2500 HD, rear; Heavy Duty for disc brake pad set.
• Fits 2002 Chevrolet Avalanche 2500, rear; excluding 2 inch Body Raise.
• Fits 2002 Chevrolet Avalanche 2500, rear; 2 inch Body Raise.

What This Brake Kit Helps Address

• Rear brake rotor and pad replacement on GM trucks and SUVs
• Service for worn, grooved, or heat-affected rear rotors
• Brake pad replacement on heavy-duty rear axle applications
• Fitment-specific repair needs on Silverado 1500 HD, Sierra 1500 HD, and Suburban 2500 platforms
• Rear brake maintenance for Hummer H2 and Yukon XL 2500 models

Installation Notes and Tips

Verify rear axle configuration, steering setup, hub hole requirements, and body lift notes before installation. This kit is listed for rear position only, and several applications require specific details such as 2 Wheel Steering, Heavy Duty, or 4.63 inch hub hole fitment. Confirm the vehicle against the part number 8402-48025 before service.

Quality Assurance

Fitment is defined for specific Chevrolet, GMC, and Hummer rear brake applications, including Silverado, Sierra, Suburban, Yukon XL, Avalanche, and H2 models. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.