Delphi GN10114 is a new ignition coil designed for select GM and Chevy trucks. This product is made by Delphi, a well-known brand in the automotive industry. The manufacturer part number for this product is GN10114. This ignition coil is a vital component of the ignition system and is designed to provide reliable performance. However, it is important to note that this product contains chemicals known to the State of California to cause cancer and birth defects or reproductive harm.