ACDelco 18A2630A Silver rear Disc Brake Rotor

The ACDelco 18A2630A is a Silver (Advantage) series rear disc brake rotor designed to provide reliable braking performance for General Motors vehicles. This is a drum-in-hat design rotor that combines disc brake functionality with an integrated parking brake drum.

Key Features:

• Manufactured to meet specifications for fit, form, and function for GM vehicles and most makes and models
• Rust-preventative coating provides corrosion protection for superior durability
• Inspected for balance resulting in smooth brake operation and noise reduction
• Independently tested including D3EA testing along with Noise/Vibration/Harshness (NVH) and durability/wear testing
• Thickness variation less than 0.0004 inches to minimize pedal pulsation and help extend brake pad life
• Meets SAE standards for structural integrity with G3000 qualified material
• Non-directional finish helps extend brake pad life
• Ready to install right out of the box - no machining required

ACDelco Silver brake rotors follow the original manufacturer's design for proper heat dispersion, helping to prolong both pad and rotor life while reducing noise and vibration. Backed by General Motors, these rotors offer quality performance at an economical price point.