97 s10 blazer died while driving and will not start

Does anyone know why my blazer would stall out while i was driving. It just died and will not start. I already checked voltage its good it gets fuel and cranks fine just wont start. I just replace all 4 oxygen sensors two days prior. I am lost.... it is a 97 s10 blazer with 4.3 vortec 2wd.

Does anyone know why my blazer would stall out while i was driving. It just died and will not start. I already checked voltage its good it gets fuel and cranks fine just wont start. I just replace all 4 oxygen sensors two days prior. I am lost.... it is a 97 s10 blazer with 4.3 vortec 2wd.


Need to make sure fuel pressure is 60-66psi, just "getting fuel" is not good enough. Also need to verify spark

Just went through this with my friends 2000 Blazer and i changed cap and rotor and plugs and started right up i also changed the crank sensor before i did the cap and rotor but it didnt start i think it wasnt getting enough spark. Hope this helps good luck, EZFrank