ACDelco 18A1101B Silver Non-Coated Vented Front Disc Brake Rotor

The ACDelco 18A1101B is a Silver (Advantage) series non-coated, vented front disc brake rotor engineered as a quality aftermarket replacement for a wide range of vehicles. Backed by General Motors, this rotor delivers dependable stopping power and is designed to meet OE fit, form, and function standards.

Key Features:

• Vented design with application-specific vane configuration for maximized airflow and heat dissipation
• Non-directional ground finish minimizes thickness variation to reduce brake pedal pulsation and extend brake pad life
• Cast iron construction with multiple alloys for improved heat dissipation and long-lasting durability
• Mill-balanced for proper rotor function — no additional weights required
• 6 lug hole configuration for secure wheel mounting
• Quality validated for proper metallurgy and correct brake plate thickness
• No machining required — ready to install straight out of the box
• Submitted to independent Noise/Vibration/Harshness (NVH) and durability/wear testing

The ACDelco Silver series offers the fit and performance of a premium aftermarket brake component at an economical price point. This rotor is backed by a 12-Month/Unlimited-Mile Limited Warranty (on parts sold on or after 04/01/18, parts only).