DVJX 14-5578 Disc Brake Rotor - Front

ProMax Disc Brake Rotor Overview

The ProMax 14-5578 disc brake rotor is a front brake replacement for select Chevrolet Astro and GMC Safari applications. It is built for vehicles that use a 301 mm outer diameter rotor, with fitment that includes ABS ring-equipped applications where noted.

Key Features

• Front disc brake rotor for select Chevrolet Astro and GMC Safari models.
• 301 mm outer diameter for the specified brake system.
• Application-specific fitment for ABS ring-equipped GMC Safari listings.
• ProMax line part number 14-5578 for catalog matching and ordering.

Detailed Description

ProMax 14-5578 is a front disc brake rotor made for direct replacement use on compatible Chevrolet Astro and GMC Safari vehicles. The listed fitment covers 1990-2002 Chevrolet Astro, front, and 1990-2002 GMC Safari, front, with notes calling out a 301 mm outer diameter and ABS ring inclusion where applicable. Use this rotor when the original brake setup matches the listed dimensions and configuration. The part number 14-5578 should be verified against the existing rotor and vehicle brake specification before installation.

Common Uses

• Restoring braking performance when the rotor surface is worn or uneven.
• Replacing a rotor with thickness loss, scoring, or heat damage.
• Addressing brake pulsation caused by rotor runout or distortion.
• Matching a front brake rotor specified for 301 mm outer diameter applications.

Installation Notes

Confirm rotor diameter, ABS ring requirement, and front axle application before installation. Compare the removed rotor and vehicle brake hardware to the listed fitment for Chevrolet Astro and GMC Safari. Professional installation and brake system inspection are recommended after rotor replacement.