Our replacement connector with 6" pigtail will get you back on the road quickly. Includes heat-sealable butt-style connectors. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal crimping to ensure you get the highest quality replacement parts you need to get your vehicle back on the road quickly. Replaces OE part number: 5143781AB Application Notes: 2003-2012 5.9/6.7L Cummins 5.9/6.7L Rail pressure sensor 2001-2016 6.6L Duramax Rail Pressure Sensor 2011-2016 6.6L Duramax Map Sensor 2014-2015 Chevrolet Cruze Rail Pressure Sensor