wont start but cranks on 2005 GMC Yukon Denali

starter went out and i replaced it after replacing the starter it would crank over like it wanted to start. i thought i might have broke the crank sen. so i replace it i have no spark at the plugs but do have 60 psi for fuel any suggestion

Asked by for the 2005 GMC Yukon Denali
Make sure the wires or the connector going to the crank sensor were not damaged when you though you may have broken the crank sensor.
2 answers
i had a similar problem.Check the fuel sending unit located in the gas tank.By topping off the fuel tank you can mess this device up.