Really Mad Malibu!

Hi guys. I'm at my wits end with this damn car. I have a 2003 Chevy Malibu I bought used about 3 years ago. Everything has been running great up until 2 nights ago. I drove the car pretty much most of the day without issue. I stopped at a buddies house for 30-45 minutes and came back to a car that won't start. My friends dad is a pretty decent mechanic and has done lots of work for his and my families so I had him take a look but he's even stumped. I have replaced the 24X crankshaft position sensor, ignition control module, all 3 ignition coils, plug wires, spark plugs, and the 7X crankshaft position sensor is within tolerance. No anti-theft or "Theft System" lights are present in the dash. Fuel pressure reads ~54psi. What else can I do please help!

You did a lot of work in 1 days. It's time to get a professional diagnosis.

what lights are on the dash. That stay on? I know that you have the pass lock2 in that car because my 1999 has it. If you see a light that says security then I know what your problem is.

Hi guys. I'm at my wits end with this damn car. I have a 2003 Chevy Malibu I bought used about 3 years ago. Everything has been running great up until 2 nights ago. I drove the car pretty much most of the day without issue. I stopped at a buddies house for 30-45 minutes and came back to a car that won't start. My friends dad is a pretty decent mechanic and has done lots of work for his and my families so I had him take a look but he's even stumped. I have replaced the 24X crankshaft position sensor, ignition control module, all 3 ignition coils, plug wires, spark plugs, and the 7X crankshaft position sensor is within tolerance. No anti-theft or "Theft System" lights are present in the dash. Fuel pressure reads ~54psi. What else can I do please help!
I guess I would ask the question are you getting spark?

I figured out the problem, you would never guess what is was lol.
Thanks for all your input!

No, we would never guess, but we all have our moments!. And we'd sure like you to tell us.