The Ignition Coil UC10836 is an essential part for your X320, X324, X340, X360, X500, X534, Z400, Z800, Z445, Z465, Z810A, or Z820A vehicle. This high-quality replacement coil ensures optimal engine performance and longevity. Constructed from premium materials, this unit provides smooth ignition, reducing fuel consumption and wear and tear on your engine. It's easy to install, requiring only a standard socket wrench, making it an ideal choice for DIY enthusiasts or professional mechanics. Experience the difference with a reliable ignition coil from Ignition Coil UC10836, compatible with most General Motors vehicles.