Dynamite Friction 4512-40106 Disc Brake Kit - Front

Brake Kit for Heavy-Duty GM and Dodge Applications

The DFC GEOSPEC Coated Rotors with 5000 Advanced Brake Pads - Ceramic and Hardware kit is built for front brake service on select Chevrolet, GMC, and Dodge trucks and SUVs from 1988-2000. Part number 4512-40106 combines coated rotors, ceramic pads, and matching hardware in one service kit for a cleaner, more complete brake repair.

Compatible With Chevrolet K2500, Chevrolet K3500, Chevrolet K1500 Suburban, Chevrolet K2500 Suburban, GMC K2500, GMC K3500, GMC K1500 Suburban, GMC K2500 Suburban, and Dodge Ram 2500 front brake applications listed below.

Key Features

• DFC GEOSPEC coated rotors with a silver-gray corrosion-resistant finish
• Dry-processed, dry-shipped rotors ready for installation
• OEM-style G3000/G11H18 cast iron rotor construction
• Non-directional rotor finish for faster pad bed-in and smoother braking
• DFC 5000 Advanced ceramic brake pads with post-cured friction material
• Scorched pads for reduced initial break-in time
• Premium rubber-steel-rubber shims for improved noise and vibration control
• Brake hardware with PTFE coating, vulcanized rubber, and stainless steel construction
• Part number 4512-40106 for front disc brake service

Product Details

DFC GEOSPEC rotors are machined to tight tolerances and inspected for critical dimensions and balance before release. The coated surface helps resist rust better than conventional paint or zinc finishes, while the non-directional machining pattern supports even pad contact and quieter stops. The 5000 Advanced ceramic pads are formulated for stable friction performance and are assembled with NVH-focused shims. The included hardware is designed to restore proper caliper movement and spring tension during brake service.

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

What This Brake Kit Helps Address

• Front brake noise from worn pads or fatigued hardware
• Rotor rust and corrosion on exposed braking surfaces
• Uneven braking feel caused by worn or out-of-spec rotors
• Excessive caliper movement from aged hardware components
• Reduced stopping performance from worn friction material

Installation Notes and Fitment

Fits 1999-2000 Chevrolet K2500, front, full floating axle.

Fits 1999-2000 Chevrolet K2500, front, semi-floating axle.

Fits 1997-2000 Chevrolet K3500, front, single rear wheels, 4.8 inch hub hole.

Fits 1997-2000 Chevrolet K3500, front, single rear wheels, 4.6 inch hub hole.

Fits 2000 Chevrolet Suburban 1500, front, 13 inch rear drum brakes.

Fits 2000 Chevrolet Suburban 2500, front, rear drum.

Fits 2000 GMC K2500, front, full floating axle.

Fits 2000 GMC K2500, front, semi-floating axle.

Fits 1997-2000 GMC K3500, front, single rear wheels, 4.6 inch rear drum hub hole.

Fits 1997-2000 GMC K3500, front, single rear wheels, 4.8 inch rear drum hub hole.

Fits 1994-1999 Chevrolet K1500 Suburban, front, 13 inch rear drums, 8 lug wheels.

Fits 1992-1999 Chevrolet K2500 Suburban, front, 13 x 3-1/2 inch rear shoes, 4.8 inch hub hole.

Fits 1992-1999 Chevrolet K2500 Suburban, front, 13 x 3-1/2 inch rear shoes, 4.6 inch hub hole.

Fits 1997-1999 Chevrolet K2500 Suburban, front, 13 x 2-1/2 inch rear shoes.

Fits 1994-1999 GMC K1500 Suburban, front, 13 inch rear drums, 8 lug wheels.

Fits 1992-1999 GMC K2500, front, rear brake drum fits 13 inch, 8 lug wheels, full floating axle.

Fits 1990-1999 GMC K2500, front, 13 inch rear drums, 8 lug wheels, semi-floating axle.

Fits 1992-1999 GMC K2500 Suburban, front, 13 x 3-1/2 inch rear shoes, 4.8 inch hub hole.

Fits 1997-1999 GMC K2500 Suburban, front, 13 x 2-1/2 inch rear shoes.

Fits 1992-1999 GMC K2500 Suburban, front, 13 x 3-1/2 inch rear shoes, 4.6 inch hub hole.

Fits 1992-1998 Chevrolet K2500, front, 8 lug wheels, full floating axle.

Fits 1992-1998 Chevrolet K2500, front, 8 lug wheels, semi-floating axle.

Fits 1997 Dodge Ram 2500, front, 7,500 lb GVW, Dana 44 front axle.

Fits 1992-1996 Chevrolet K2500 Suburban, front, 13 x 2-1/2 inch rear shoes, floating axle.

Fits 1992-1996 Chevrolet K2500 Suburban, front, 13 x 2-1/2 inch rear shoes, semi-floating axle.

Fits 1992-1996 Chevrolet K3500, front, single rear wheels, 13 x 2-1/2 inch rear shoes.

Fits 1992-1996 Chevrolet K3500, front, rear drum brake drum for single rear wheels, compatible with 13 x 3-1/2 inch rear shoes.

Fits 1994-1996 Dodge Ram 2500, front, Dana 44 front axle.

Fits 1992-1996 GMC K2500 Suburban, front, 13 x 2-1/2 inch rear shoes, full-floating axle.

Fits 1992-1996 GMC K2500 Suburban, front, 13 x 2-1/2 inch rear shoes, semi-floating axle.

Fits 1992-1996 GMC K3500, front, rear drum brake drum for single rear wheels, compatible with 13 x 3-1/2 inch rear shoes.

Fits 1992-1996 GMC K3500, front, single rear wheels, 13 x 2-1/2 inch rear shoes.

Fits 1990-1991 Chevrolet K2500, front, 8 lug wheels, non floating axle.

Fits 1990-1991 Chevrolet K2500, front, 8 lug wheels, full floating axle, 5-1/4 inch tall brakes.

Fits 1990-1991 Chevrolet K2500, front, 8 lug wheels, full floating axle, 5-1/2 inch tall brakes.

Fits 1990-1991 Chevrolet K3500, front, single rear wheels, 5-1/2 inch tall drums.

Fits 1988-1991 Chevrolet K3500, front, single rear wheels, 5-1/4 inch tall drums.

Fits 1990-1991 GMC K2500, front, 13 inch rear drums, 8 lug wheels, full floating axle, 5-1/2 inch tall brakes.

Fits 1990-1991 GMC K2500, front, 13 inch rear drums, 8 lug wheels, full floating axle, 5-1/4 inch tall brakes.

Fits 1990-1991 GMC K3500, front, single rear wheels, 5-1/2 inch tall drums.

Fits 1988-1991 GMC K3500, front, single rear wheels, 5-1/4 inch tall drums.

Fits 1989 Chevrolet K2500, front, 8 lug wheels.

Fits 1988-1989 Chevrolet K3500, front, single rear wheels, 6-1/2 inch tall drums.

Fits 1988-1989 Chevrolet K3500, front, dual rear wheels.

Fits 1989 GMC K2500, front, 13 inch rear drums, 8 lug wheels.

Fits 1988-1989 GMC K3500, front, dual rear wheels.

Fits 1988-1989 GMC K3500, front, single rear wheels, 6-1/2 inch tall drums.

Quality Assurance

Each rotor is inspected for balance and critical dimensions, and every finished rotor is checked against OE specifications. DFC includes a 12-month warranty against defects in material and workmanship.