New in original factory box.The AM Autoparts Ignition Coil is a direct replacement part designed for Chevy, Buick, Isuzu, Pickup Truck, SUV, and Hummer H2 vehicles. It is compatible with various models such as Trailblazer, Trailblazer EXT, Buick Chevy GMC Hummer Isuzu, and more. The ignition coil is designed for a specific make and model, ensuring optimal performance and reliability. With a superseded part number of Trailblazer Trailblazer EXT Buick Chevy GMC Hummer Isuzu, this ignition coil is a high-quality product that meets or exceeds OEM standards.
