Rear Disc Brake Kit for Heavy-Duty GM Trucks

The Dynamite Friction DFC GEOSPEC Coated Rotor- 1400 Ultimate Duty Performance Pad kit is a rear disc brake kit for select Chevrolet and GMC heavy-duty trucks and SUVs. It combines coated rotors with performance brake pads for service on rear brake systems across a wide range of 1999-2013 applications.

Key Features

• Rear disc brake kit for service replacement on GM 2500 and 3500 platform vehicles
• DFC GEOSPEC coated rotors help resist corrosion on exposed rotor surfaces
• 1400 Ultimate Duty Performance pads are matched to the rotor application
• Part number 4402-48016 for catalog lookup and fitment verification
• Compatible with rear brake service on Chevrolet Silverado, GMC Sierra, Suburban, Yukon XL, and Avalanche models listed below

Fitment Details

• Fits 2008-2013 Chevrolet Suburban 2500, rear
• Fits 2008-2013 GMC Yukon XL 2500, rear
• Fits 2001-2010 Chevrolet Silverado 2500 HD, rear
• Fits 2007-2010 Chevrolet Silverado 3500 HD, rear, Single Rear Wheels
• Fits 2001-2010 GMC Sierra 2500 HD, rear
• Fits 2007-2010 GMC Sierra 3500 HD, rear, Heavy Duty; Single Rear Wheels
• Fits 2007 Chevrolet Silverado 2500 HD Classic, rear
• Fits 2004-2007 Chevrolet Silverado 3500, rear, Single Rear Wheels
• Fits 2007 GMC Sierra 2500 HD Classic, rear
• Fits 2007 GMC Sierra 3500 Classic, rear, Excluding Heavy Duty; Single Rear Wheels
• Fits 2005-2006 Chevrolet Avalanche 2500, rear
• Fits 2006 Chevrolet Suburban 2500, rear, 4.83 inch Hub Hole
• Fits 2000-2002 Chevrolet Suburban 2500, rear, 4.83 inch Hub Hole
• Fits 2006 GMC Sierra 3500, rear, Excluding Heavy Duty; Single Rear Wheels
• Fits 2006 GMC Yukon XL 2500, rear, 4.83 inch Hub Hole
• Fits 2000-2002 GMC Yukon XL 2500, rear, 4.83 inch Hub Hole
• Fits 2003-2005 Chevrolet Suburban 2500, rear, 2 Wheel Steering; 4.83 inch Hub Hole
• Fits 2003-2005 GMC Yukon XL 2500, rear, 2 Wheel Steering; 4.83 inch Hub Hole
• Fits 2003-2004 Chevrolet Avalanche 2500, rear, 2 inch Body Raise
• Fits 2003-2004 Chevrolet Avalanche 2500, rear, excluding 2 inch Body Raise
• Fits 1999-2004 Chevrolet Silverado 2500, rear
• Fits 1999-2004 GMC Sierra 2500, rear, Excluding Heavy Duty

What This Kit Helps Address

• Rear brake wear on Chevrolet Silverado 2500 HD and GMC Sierra 2500 HD trucks
• Rotor surface corrosion on vehicles exposed to road salt and moisture
• Brake pad replacement needs during routine rear brake service
• Brake vibration or uneven stopping performance caused by worn rear components
• Service replacement for rear brake systems on Suburban 2500 and Yukon XL 2500 models

Installation Notes

Verify rear axle configuration, hub hole size, steering setup, body lift, and single rear wheel application before ordering. This kit is listed for rear position only and includes multiple GM truck and SUV configurations, so matching the exact vehicle notes is important for correct installation. Part number 4402-48016 is commonly searched for Chevrolet Silverado, GMC Sierra, and related heavy-duty rear brake service.

Quality Assurance

Dynamite Friction identifies this product line as DFC GEOSPEC Coated Rotor with 1400 Ultimate Duty Performance Pad, a matched brake service kit for rear applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.