I replaced intake manifold also put in new plugs wires air temp sensor coolant temp sensor and battery temp sensor. Engine cranks fuel pump working no spark won't turn over'

 

More info would be useful. Year, engine (guessing 5.2/5.9 due to plug wires) was it fine before you did anything?

 

Had it actually running once shut it down because it was running so rough. When trying to start again no spark.

 

And yes 5.2 4X4 SLT with over 220,000 miles on it. It started with intake replacement after that while driving lost oil massive loss which turned out to be oil pressure sensor so replaced that had it running again shut it down and degreased engine. No start after that.