Ok so I have a 2006 3500, with a PR XB Pac exhaust brake, I manually turn it off and on, IE I also have a Kilby enterprises Air compressor, so I opted not to run Pac brakes controller. Anyway the truck is stock minus these 2 items, Well I found a larger size oil slick in the street yesterday :--) and the only thing I can seem to find a culprit of the leak is around the turbo, :{ See photos.
Looking for some ideas, recommendation, and suggestions, before I see the dealer, :-{} I do use the truck every day, and do pull a trailer >50% of the time. Truck has 26K miles
