Dynamite Friction 4002-48046 Disc Brake Rotor Set - Front

Front Brake Rotor Set for Select GM SUVs

The Dynamite Friction DFC Brake Rotors - GEOSPEC Coated front rotor set, part number 4002-48046, is built for select Buick, Chevrolet, Cadillac, and GMC applications. It is a direct-fit disc brake rotor set for front axle service on multiple Enclave, Blazer, Traverse, Acadia, Equinox EV, and OPTIQ models.

Key Features

• Part number: 4002-48046
• Brand line: DFC Brake Rotors - GEOSPEC Coated
• Front disc brake rotor set
• Compatible with select 2017-2026 Buick, Chevrolet, Cadillac, and GMC vehicles
• Fits front applications on Buick Enclave, Chevrolet Blazer, Chevrolet Traverse, Chevrolet Equinox EV, GMC Acadia, and Cadillac OPTIQ
• GEOSPEC coated rotor line for corrosion-resistant rotor surface protection

Detailed Description

DFC Brake Rotors - GEOSPEC Coated is Dynamite Friction’s coated rotor line for drivers replacing front brake rotors on late-model GM SUVs and EVs. This rotor set, part number 4002-48046, covers a wide range of front applications including Fits 2022-2026 Buick Enclave, front; Fits 2022-2026 Chevrolet Blazer, front; Fits 2024-2026 Chevrolet Equinox EV, front; Fits 2022-2026 Chevrolet Traverse, front; Fits 2022-2026 GMC Acadia, front; and Fits 2025-2025 Cadillac OPTIQ, front. It also covers earlier front applications for Fits 2018-2021 Buick Enclave, front, Fits 2019-2021 Chevrolet Blazer, front, Fits 2018-2021 Chevrolet Traverse, front, Fits 2017-2021 GMC Acadia, front, and Fits 2017-2017 GMC Acadia Limited, front. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Is Used For

• Replacing worn front brake rotors on compatible Buick Enclave models
• Replacing front rotors on Chevrolet Blazer and Traverse vehicles
• Servicing front brake rotors on GMC Acadia and Acadia Limited models
• Restoring braking performance after rotor wear, scoring, or vibration
• Addressing rotor surface corrosion on daily-driven GM SUVs

Installation Notes and Tips

Verify front-axle fitment by year, make, and model before ordering. Inspect brake pads, calipers, and hub surfaces during rotor replacement, and confirm rotor condition on both sides of the front axle. For best results, follow the vehicle manufacturer’s service procedure and torque specifications during installation.

Quality Assurance

DFC GEOSPEC coated rotors are part of Dynamite Friction’s brake rotor line for OE-style replacement applications. Confirm the part number 4002-48046 against your vehicle’s front brake specification before installation.