ACDelco 18A82033A Silver Front Disc Brake Rotor

The ACDelco Silver 18A82033A Front Disc Brake Rotor is a high-quality, high-value replacement brake rotor designed for General Motors vehicles and many other makes and models. This vented rotor provides reliable vehicle braking power and is backed by General Motors engineering standards.

Key Features:

• 12.64-inch outside diameter vented rotor design for optimal heat dissipation
• 1.100-inch nominal thickness with precision thickness variation control
• 5-lug configuration with 5x115mm bolt pattern
• Non-directional ground finish minimizes thickness variation and extends brake pad life
• Mill-balanced for proper rotor function with no extra weights needed
• Application-specific vane configuration maximizes airflow to keep rotors running cool
• Quality validated for proper metallurgy and correct brake plate thickness
• Ready to install right out of the box with no machining required

ACDelco Silver brake rotors are manufactured to meet expectations for fit, form, and function, making them a smart, economical choice for brake system maintenance and repair. The precision engineering helps minimize pedal pulsation, dampens noise and vibration, and delivers dependable stopping performance.