I got a 2016 chevy Silverado 1500 4.3L ecotec. I'm wondering if anyone knows where I might be able to find the oil pressure sensor? I'm currently having an oil leaking problem which seems to be coming from somewhere high up on the motor. The leak has covered pretty much from about where my intake system is all the way down to my transmission. I do not think its a rear main because it doesn't leave a pool of oil on the ground, in fact ever time I check underneath the vehicle there normally isn't any sign on the ground of leaking. Could be valve cover gaskets but I believe it has something to do with the oil pressure sensor because not only is there an oil leak but the oil pressure gauge is very jumpy.