Rear Brake Service Kit for Heavy-Duty GM Applications

Dynamite Friction DFC GEOSPEC Coated Rotor - 1400 Ultimate Duty Performance Brake Pads - Hardware, part number 4412-47011, is a rear disc brake kit built for select Chevrolet, GMC, and Cadillac trucks and SUVs. It combines coated rotors with Ultimate Duty Performance brake pads for rear brake service on demanding full-size platforms.

Key Features

• Rear disc brake kit for select GM truck and SUV applications
• DFC GEOSPEC coated rotor construction helps resist corrosion on exposed rotor surfaces
• Ultimate Duty Performance brake pads for rear axle service
• Application-specific fitment for standard, performance, and pursuit/police configurations
• Part number 4412-47011 for ordering and catalog lookup

Product Line Details

The DFC GEOSPEC line focuses on coated rotor coverage for vehicles that see frequent road spray, winter exposure, and stop-and-go use. Paired with 1400 Ultimate Duty Performance brake pads, this kit is aimed at rear brake replacement where consistent pedal feel and dependable stopping performance matter on Chevrolet Silverado 1500, Chevrolet Tahoe, GMC Sierra 1500, GMC Yukon, GMC Yukon XL, Cadillac Escalade, and Cadillac Escalade ESV applications.

Fitment

• Fits 2023-2026 Chevrolet Silverado 1500, rear; Pursuit Rated Pads; DFC Geospec Rotors with Ultimate Duty Performance Brake Pads includes Hardware
• Fits 2023-2026 Chevrolet Tahoe, rear; Police Vehicle; DFC Geospec Rotors with Ultimate Duty Performance Brake Pads includes Hardware
• Fits 2022 Cadillac Escalade, rear; 6-Piston Front Calipers (410mm Disc); DFC Geospec Rotors with Ultimate Duty Performance Brake Pads includes Hardware
• Fits 2022 Cadillac Escalade ESV, rear; 4-Piston Front Calipers (343mm Disc); DFC Geospec Rotors with Ultimate Duty Performance Brake Pads includes Hardware
• Fits 2022 Chevrolet Silverado 1500, rear; Standard Front Brakes; DFC Geospec Rotors with Ultimate Duty Performance Brake Pads includes Hardware
• Fits 2022 Chevrolet Silverado 1500 LTD, rear; Standard Front Brakes; DFC Geospec Rotors with Ultimate Duty Performance Brake Pads includes Hardware
• Fits 2022 Chevrolet Tahoe, rear; Police Vehicle (9C1 PPV); DFC Geospec Rotors with Ultimate Duty Performance Brake Pads includes Hardware
• Fits 2022 GMC Sierra 1500, rear; Brembo Performance Front Brakes; DFC Geospec Rotors with Ultimate Duty Performance Brake Pads includes Hardware
• Fits 2022 GMC Sierra 1500 Limited, rear; Standard Front Brakes; DFC Geospec Rotors with Ultimate Duty Performance Brake Pads includes Hardware
• Fits 2021 Cadillac Escalade, rear; Standard Brakes; 4-Piston Front Calipers (343mm Disc); DFC GEOSPEC Coated Rotor - 1400 Ultimate Duty Performance Brake Pads - Hardware
• Fits 2021 Cadillac Escalade, rear; Front Disc Brake Pad Set for 6-Piston Front Calipers with 410mm Disc.; DFC GEOSPEC Coated Rotor - 1400 Ultimate Duty Performance Brake Pads - Hardware
• Fits 2021 Cadillac Escalade ESV, rear; Front Disc Brake Pad Set for 6-Piston Front Calipers with 410mm Disc.; DFC GEOSPEC Coated Rotor - 1400 Ultimate Duty Performance Brake Pads - Hardware
• Fits 2021 Cadillac Escalade ESV, rear; Standard Brakes; 4-Piston Front Calipers (343mm Disc); DFC GEOSPEC Coated Rotor - 1400 Ultimate Duty Performance Brake Pads - Hardware
• Fits 2020-2021 Chevrolet Silverado 1500, rear; Front Disc Brake Pad Wear Sensor - Standard Fitment; DFC GEOSPEC Coated Rotor - 1400 Ultimate Duty Performance Brake Pads - Hardware
• Fits 2020-2021 Chevrolet Silverado 1500, rear; Performance Front Disc Brake Pad Set; DFC GEOSPEC Coated Rotor - 1400 Ultimate Duty Performance Brake Pads - Hardware
• Fits 2021 Chevrolet Tahoe, rear; exc Police Vehicle; Brembo Performance Front Kit (6-Piston Front Calipers); DFC GEOSPEC Coated Rotor - 1400 Ultimate Duty Performance Brake Pads - Hardware
• Fits 2021 Chevrolet Tahoe, rear; exc Police Vehicle; Standard Brakes (4-Piston Front Calipers); DFC GEOSPEC Coated Rotor - 1400 Ultimate Duty Performance Brake Pads - Hardware
• Fits 2021 Chevrolet Tahoe, rear; Police Vehicle (9C1 PPV); DFC GEOSPEC Coated Rotor - 1400 Ultimate Duty Performance Brake Pads - Hardware
• Fits 2019-2021 GMC Sierra 1500, rear; (Excluding Heavy Duty & Limited); Standard Front Brakes; DFC GEOSPEC Coated Rotor - 1400 Ultimate Duty Performance Brake Pads - Hardware
• Fits 2019-2021 GMC Sierra 1500, rear; (Excluding Heavy Duty & Limited); Brembo Performance Front Brakes; DFC GEOSPEC Coated Rotor - 1400 Ultimate Duty Performance Brake Pads - Hardware
• Fits 2021 GMC Yukon, rear; Standard Brakes; 4-Piston Front Calipers (343mm Disc); DFC GEOSPEC Coated Rotor - 1400 Ultimate Duty Performance Brake Pads - Hardware
• Fits 2021 GMC Yukon, rear; Front Disc Brake Pad Set for 6-Piston Front Calipers with 410mm Disc.; DFC GEOSPEC Coated Rotor - 1400 Ultimate Duty Performance Brake Pads - Hardware
• Fits 2021 GMC Yukon XL, rear; Standard Brakes; 4-Piston Front Calipers (343mm Disc); DFC GEOSPEC Coated Rotor - 1400 Ultimate Duty Performance Brake Pads - Hardware
• Fits 2021 GMC Yukon XL, rear; Front Disc Brake Pad Set for 6-Piston Front Calipers with 410mm Disc.; DFC GEOSPEC Coated Rotor - 1400 Ultimate Duty Performance Brake Pads - Hardware
• Fits 2019 Chevrolet Silverado 1500, rear; All New Body Style; Brembo Performance Front Brakes; DFC GEOSPEC Coated Rotor - 1400 Ultimate Duty Performance Brake Pads - Hardware
• Fits 2019 Chevrolet Silverado 1500, rear; All New Body Style; Standard Front Brakes; DFC GEOSPEC Coated Rotor - 1400 Ultimate Duty Performance Brake Pads - Hardware

What This Kit Helps Address

• Rear brake pad wear on high-mileage GM trucks and SUVs
• Rotor surface corrosion from winter driving and road moisture
• Brake noise or uneven braking caused by worn rear components
• Reduced rear braking performance during towing, fleet use, or police-duty service
• Service needs on vehicles with standard or performance front brake packages

Installation Notes

Verify rear axle fitment against the vehicle’s brake package before ordering, especially on 2021-2022 Cadillac Escalade, Chevrolet Tahoe, GMC Yukon, and GMC Sierra 1500 models with multiple front brake configurations. Confirm the rear position and match the notes in the fitment table to the vehicle’s brake setup. Part number 4412-47011 should be checked against the VIN and brake option codes for final application confirmation.

Quality Assurance

Dynamite Friction catalogs this kit as a DFC GEOSPEC coated rotor and 1400 Ultimate Duty Performance brake pad package for specific GM rear brake applications. The fitment coverage is defined for the listed Chevrolet, GMC, and Cadillac models, including pursuit-rated and police-vehicle configurations where noted.