Questions

Ok, I have a 2001 Blazer 2 door. My fuel pump went out and I was given a pump out of a 2000 Blazer 4 door. After a little bit of research, I found that the two pumps have different Delco part numbers. Can anyone tell me what the differences are and if they will be interchangable.


TIA

2 dr and 4 dr casll for as different pump.Not good to get the wrong one in it.
Have dealer decode vin no for right part.
Or if it is origional OEM pump the part no should be pn top of pump or a ID tag on wiring.

Best to replace a fuel pump with a AC-delco/delphi OEM type fue pump.
After masrket pumps will give all kinds of problems.
Good luck.
MT