This high-quality crankshaft position sensor (Part #907-752, 5011855AA) is designed for optimal compatibility with 2500 and 3500 models from 1998-2001 equipped with 5.9L engines. The sensor features durable construction with a robust metal mounting bracket and heavy-duty plastic connectors built to withstand engine bay conditions. This essential engine management component helps monitor crankshaft position and engine timing, providing crucial data to the vehicle's computer for proper engine operation. The precision-engineered design ensures accurate readings and reliable performance. Installation is straightforward with its direct-fit design matching original equipment specifications. The sensor includes necessary mounting hardware and connects seamlessly to existing vehicle wiring harness. This replacement part helps restore proper engine timing control and optimal fuel efficiency when your original sensor fails or shows signs of wear.