Dynamite Friction 4212-48008 Disc Brake Kit - Rear

Rear Brake Service Kit for Heavy-Duty GM Trucks

Dynamite Friction 4212-48008 is a rear disc brake kit for heavy-duty Chevrolet and GMC applications. It is built for drivers servicing rear brake components on Silverado 2500 HD, Sierra 2500 HD, Suburban 2500, Yukon XL 2500, and related HD truck and SUV platforms.

The DFC GEOSPEC coated rotor line is aimed at reducing corrosion on exposed rotor surfaces, while the 1214 heavy-duty brake pad application supports rear brake service on demanding truck use. Part number 4212-48008 is a direct fit reference for multiple rear axle configurations across 1999-2013 GM heavy-duty platforms.

Key Features

• Rear disc brake kit for GM heavy-duty truck and SUV applications
• DFC GEOSPEC coated rotor finish for improved resistance to surface rust
• Heavy-duty brake pad application for rear service use
• Coverage for Chevrolet Silverado 2500 HD, Silverado 3500 HD, Suburban 2500, and Avalanche 2500
• Coverage for GMC Sierra 2500 HD, Sierra 3500 HD, Yukon XL 2500, and related Classic models
• Part number 4212-48008 for fitment lookup and catalog matching

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 2001-2010 GMC Sierra 2500 HD, rear, heavy duty for disc brake pad set.
• 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 2003-2005 Chevrolet Suburban 2500, rear, 2 wheel steering, 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 2001-2005 GMC Sierra 3500, rear, SRW.
• 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.
• Fits 2001-2003 Chevrolet Silverado 3500, rear, SRW.

What This Kit Helps Address

• Rear brake wear on heavy-duty Chevrolet Silverado and GMC Sierra trucks
• Rotor surface corrosion on exposed brake components
• Brake service needs on Suburban 2500 and Yukon XL 2500 rear axles
• Replacement needs for Silverado 3500 HD and Sierra 3500 HD rear brake systems
• Fitment matching for Classic and non-Classic GM HD platforms

Installation Notes

Verify rear axle configuration, wheel setup, and any listed notes such as single rear wheels, heavy duty, 2 wheel steering, 4.83 inch hub hole, or body raise before ordering. Confirm the vehicle year, make, model, and rear brake application against part number 4212-48008 to ensure the correct service kit is selected.

Quality Assurance

Dynamite Friction 4212-48008 is cataloged as a DFC GEOSPEC coated rotor and heavy-duty brake pad service kit for rear brake applications on GM trucks and SUVs. Use the exact fitment notes to match the correct rear configuration before installation.