I have a 2000 Chevy 4wd with a 4l80e trans. Just replaced the valve body because I was having a problem with the tranny down shifting out of overdrive after it warmed up due to a bad valve in the valve body. After installing new valve body I have reverse, 1st and 2nd but the truck won’t shift into 3rd or any gear above 2nd. Wondering if anybody else has had similar problems. Truck has a 100k on it. New valve body came with new shift solenoids.