1995 chevy tahoe w/350. turn over no start. new cap/coil/plugs still problem?

[anthony w]

have wires, possibility?? 300,000 miles.

[Don E]

If their is no spark,replace the ignition module at the inside base of the distributor.If you have spark then it could be a plugged fuel filter or a problem with the fuel line inside the Gas tank.Worst case needs a new engine.