turn key nothing, no click but lights,radio work
If the truck has an automatic transmission, try starting it in Neutral.
If the truck has an automatic transmission, shift the transmission into neutral and then try starting the engine.
If the engine starts, it points to a problem with the park/neutral safety switch.
If it has a manual, unplug the clutch pedal inter-lock switch and plug a jumper in the electrical connector.
If the engine starts, there’s a problem with the clutch pedal inter-lock switch.