I got a 95 blazer 4wd and replaced the starter, fuel tank, pump, sending unit, and still having issues. I primed the pump, and it still wont start but smell gas so what do I do now.

 

Check fuel pressure and leakdown. Most auto parts stores rent/loan the tester for free. They are available to purchase for ~$40. When you have a tester, let us know and we can walk you through the diagnosis so you don't spend any more money needlessly.

 

Tammy,
After checking fuel pressue, check for spark at the plugs.

Why did you replace all those parts?