what do I do if my truck wont start but I get all power to everything else?

Sound like a battery. A battery that is too weak to start the car can give you enough power to run the radio and lights. Start with a battery test.

CHECK THE CRANK SENSOR (NEED TO LOOK UP LOCATION) FIND IT PULL IT OUT AND CHECK END OF SENSOR FOR A CHIP OR BROKEN END ALSO SENSOR IS MAGNITZED CHECK FOR A LITTLE PULL TO METAL IF THERE IS NOTHING CHECK TO SEE IF SENSOR NEEDS TO BE ENERGIZED FOR CONDUCTIVITY TO SENSE PISTON @ TDC IF VISABLE INSPECTION PASSES REFER TO SENSOR PERAMITTERS NEED VOLT METER.. (CHECK RESISTANCE BEFORE REPLACEMENT) HOW IT WORKS, IF SENSOR IS BAD, THIS SENSOR TELLS THE PCM OR ECM WHEN #1 CYLINDER IS AT T.D.C. AND TELLS COIL WHEN TOO FIRE SPARK PLUG AND GIVES INJECTOR IMPULSE FOR FUEL TO CYLINDER ALSO CHECK ELECTRICAL CONNECTOR FOR PROPER SENSOR VOLTAGE 5V DC REF.. 5V DC IMPULSE AND CHECK GROUND FOR CONTINUITY... GIVE A SCHAMATIC A QUICK LOOK FOR CORRECT VOLTAGE,AN RESISTANCE WIRE COLOR FOR QICKER TESTING NEEDED FOR SENSOR. ALSO CHECK FUEL PRESSURE AND COIL PACK IMPULSE AS WELL GOOD LUCK