ACDelco Advantage 18B275A (19241889) Rear Brake Drum

ACDelco Advantage 18B275A (19241889) Rear Brake Drum

• Mill-balanced for proper rotor function, no extra weights are needed
• Drums are inspected for balance; resulting in smooth brake operation and noise reduction
• Quality validated for proper metallurgy and correct brake plate thickness
• Non-directional brake surface finish for consistent braking

ACDelco Advantage Brake Drums are constructed with G3000 material for maximum service life. They are validated for balance to provide better braking performance. Chamfer angle, vane configuration, and plate thickness all follow the OE design. Also, no machining is required. ACDelco Advantage Brake Drums are ready to be installed right out of the box.