Hoped connecting these two hoses would have solved everything. Well truck died at a light on Thursday and again on Friday. I decided it would worth checking o2 sensors. Ordered 1 not knowing there is one on each side before cats.There are also sensors on the cats themselves that would also be a good idea to replace. Looks like I need to order 3 more sensors. Also I picked up a camshaft position sensor, but having a difficult time locating it... any help on this one?