Hot Blonde

Well i have got 6 qrts of ATF in it now so its still takung fluid maybe just the dipstick is not reading right that is where i put the fluid in anyway. ... maybe when i get up to 9-10 qrts it might start shifting into gear? Yes I am so excited about it starting! If i can just get the 11 qrts in and it goes into gear and moves i would be finally back pn the road! I guess we just cross our fingers for now....??

I have a 2000 Chevy Silverado 1500 4x4 5.3LT, I swapped out my 4l60e tranny for a used good running one, I struggled but got er in. I started her up and she was a little rough at first but ran fine, I put 4qts of ATF in and she read over full hot and cold check. So I pulled tranny to seat my torque converter, I didn’t pre fill it either. Anyway after that I couldn’t start her. So a new neutral safety switch I put in and new plugs to it. She would turn over but not start at this point. No spark it sounded like. So I checked the spark plugs and all 8 coil packs power to packs but not to plugs and no spark in any of them. So I proceeded to check all the fuses, relay’s & sensors that had anything to do with the ignition/ starter system. Everything was working. So I checked the PCM plugs, battery cables and all wiring to coil plugs. All the ground wires under the hood. I reset the security program in case it locked up something in the ignition system. I was told maybe check the Crank or Cam Shaft Position Sensor? I am at my wits end and still can’t get her to do anything but turn over, she started before? What am I missing? All 8 coil packs are not getting power to plugs and all 8 plugs are not sparking it’s gotta be something simple? Please help no one on this end can figure it out… thank you ahead of time!!