I have a 2007 Dodge Sprinter that has been breaking the EGR crossover tube that branches from the exhaust manifold Y-pipe in the rear of the engine that goes to the EGR cooler. It has gone through 3 tubes now and always either seperates from the bottom flange closest to the egr cooler or cracks at the bottom of the tube in the same area. Anyone ever had an issue like this? I have the top bracket bolted theres another clamp but I cant see where it would go to. I have started working on this truck about a year ago and am not sure if the people working on it before removed the bracket and didnt put it back on, or I possibly may have when I replaced the turbo. Thank you.