94 gmc, 6.5 turbo deisel, 12ft stakebody dump. 105,000 miles.

[Boblaw66]

New ip, ops, lift pump, relocated pdm and have another in ready to plug in if other fails, fuel tank, battery,some glow plugs. Ran great for 6 years with no problem then started shutting off. Replaced pdm, and nothing and injection pump and ran great. Now again dies after a little bit. Im thinking the wire from the pdm plugs into wire behind the ip or main harness i think may be bad. I wiggled that connection a whe back and shit right off a couple of time, but cant get it do it again by wiggling. At this point since Im not a mechanic I would like to sell it. Thing runs great when running, has low mileage. 105,000. Thanks for reading. Im 20mins west of Philly. Plymouth Meeting pa 19462