DVJX 14-55156 Disc Brake Rotor - Front

Overview

ProMax 14-55156 is a front disc brake rotor for select Cadillac, Buick, and Chevrolet applications with a 345mm outer diameter. It is listed for multiple brake-code and performance-brake configurations, making it a fitment-specific replacement for vehicles that use this rotor size.

Compatible With Cadillac XTS, Cadillac CTS, Buick Regal, and Chevrolet Caprice front brake applications, this rotor is identified by part number 14-55156 and the ProMax line designation. Use the fitment notes to confirm brake package details before ordering.

Key Features

• Front disc brake rotor with 345mm outer diameter.
• Fitment listed for select Cadillac, Buick, and Chevrolet models.
• Application notes include HD brakes, Brembo brakes, Turbo GS Brembo, and GM brake code J55.
• ProMax line identification for catalog matching and replacement selection.

Detailed Description

ProMax 14-55156 is a brake rotor built around a 345mm outer diameter and cataloged for front axle use on specific Cadillac XTS, Cadillac CTS, Buick Regal, and Chevrolet Caprice vehicles. The fitment data separates standard, heavy-duty, and Brembo-equipped applications, so matching the brake package is essential for correct selection. This part number, 14-55156, should be verified against the vehicle's brake code and rotor size before installation.

For shoppers searching for a front brake rotor for Cadillac XTS, Buick Regal Brembo brakes, or Chevrolet Caprice front brake service, this listing provides the exact application notes needed to narrow the match. ProMax 14-55156 is also referenced across multiple model years, including 2008-2019 coverage within the listed applications.

What It Is Used For

• Replacing a worn or scored front brake rotor.
• Restoring proper rotor diameter match for listed brake packages.
• Addressing brake pulsation caused by rotor wear or surface variation.
• Servicing vehicles with HD, Brembo, or J55 brake configurations.

Installation Notes

Confirm the vehicle's brake package, rotor diameter, and fitment notes before installation. This rotor is listed only for front applications shown in the fitment table, and the notes should be checked carefully on Cadillac CTS, Cadillac XTS, Buick Regal, and Chevrolet Caprice models. Professional brake service procedures should be followed during installation.

Quality Assurance

ProMax line identification supports catalog-based replacement selection for brake service. Part number 14-55156 is used to match the correct rotor to the listed front brake applications.