ACDelco Silver 18A2558A Rear Disc Brake Rotor

The ACDelco Silver 18A2558A Rear Disc Brake Rotor is designed for optimal performance and durability. Manufactured with multiple alloys, it ensures improved heat dissipation and reliable braking performance. This rotor is mill-balanced for proper function, eliminating the need for extra weights. It features quality validation for correct metallurgy and brake plate thickness, along with a rounded radius for added strength. Ideal for General Motors vehicles and compatible with most makes and models, this rotor offers economical value without compromising on quality. • Manufactured with multiple alloys for improved heat dissipation and performance • Mill-balanced for proper rotor function; no extra weights are needed • Quality validated for proper metallurgy and correct brake plate thickness • Rounded radius for added strength • Economical value with dependable quality for General Motors vehicles and most makes and models