The BD-Power 1036531 72" PMD Extension Cable allows you to relocate the PMD in your 1994-2000 GM 6.5L Diesel. The PMD is an electronic module mounted to the side of the injection Pump on your engine. Like most electronics, it cannot handle the heat in this harsh environment. This 72" harness allows you to relocate the PMD out of the heat for a longer lasting component.
