Get your engine running smoothly with this set of 6 brand new GM Denso ignition coils. These coils are designed to fit directly as a replacement for your vehicle's old coils, with OE/OEM part numbers 12707304 and 12688894. With a manufacturer warranty of 1 year, you can be sure that your vehicle will be running at its best without any issues. These ignition coils are compatible with various models, including the 2014-2023 Lacrosse, ATS, CTS, XT5, and Camaro. The surface finish of these coils is brand new, ensuring that you receive a high-quality product. Invest in the performance and longevity of your vehicle with these reliable ignition coils.