The XDP Engine Oil Pressure (EOP) Switch is the perfect solution for ensuring your Chevy or GMC 6.6L Duramax LML or LGH runs smoothly. Say goodbye to faulty oil pressure sensors and hello to precision performance with this direct-fit replacement. Constructed with high-quality materials, this switch guarantees reliable communication with your vehicle’s electronic system, contributing to your engine's optimal performance over time. Upgrade now and experience the difference in quality and functionality that outperforms alternatives.