I have a 2011 Silverado 4.3 liter 4x4 I was having trouble with it running rough and loss of power in higher rpm and would turn traction and stability control off. I did plugs and wires and problem was still there changed the cam and crank sensor and now I have super long crank to start hard shifts no tach and still runs rough I checked the pins on the crank sensor plug I have a 5v reference, ground and what should be the signal has 5v also I don’t know what is wrong I even changed both sensors out again to see if it helped plz let me know what you guys think