Truck with plow and salter obo

This is a 1996 1500 diesel Chevy getting rid of cause know nothing about a diesel and got it on a bad trade doesn’t want to start and I have replaced somethings with this issue so I’m told from a diesel mechanic that it is the cam shaft sensor I don’t want to mess with it anymore that sensor is about $200 well give more info if interested in it it does have a plow and salter if would like just that only we can chat works hate for this to sit and go to waste please contact Charles if interested