ACDelco Gold (Professional) Silver Vehicle Batteries are a high quality alternative to Original Equipment (OE) parts. These batteries feature a terminal design that resists acid leaks, seepage corrosion, black post, and maintenance-free performance for peace of mind. ACDelco Gold (Professional) Silver Batteries have an impact- and break-resistant plastic case for durability, including robust separator envelopes to help with auto battery life. Intelligent use of lead and acid provides an optimal blend of cold cranking amps and reserve capacity for outstanding performance for automotive applications. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional. &#9888 PROPOSITION 65 WARNING: Battery posts, terminals and related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. Batteries also contain other chemicals known to the State of California to cause cancer. Wash hands after handling.