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Internal fuel filter question.

docgab

1/2 ton status
Joined
Oct 1, 2002
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Medford, OR
So I dropped my gas tank today as my truck has been sitting for two years and I needed to get the old gas out. When I took the send unit out, I noticed the filter on the send unit was cracked and had some holes.

Can I order a replacement filter for it or do I have to order a whole new send unit?
 
So I checked around for a replacement sock. It seems to be a no go. Went to several auto parts stores and to the local GM dealer. They all showed replacing the whole sending unit. Any ideas on where else I could look? Or perhaps any inventive ideas on how to repair it?
 
How about if I go cheap and use the sending unit I have with an in line fuel filter?
 
How about if I go cheap and use the sending unit I have with an in line fuel filter?
Fuel pump strainer is $10 from Autozone. It is part number FS3 or FS1, and they are both the same price. I ran it using a 90 Blazer, but they should be very similiar for all years. Running without a sock can allow contaminents into the pump and will cause premature failure of the pump. That sock prevents particulates from getting into the pump causing wear.

Edit: I will point out that it is called a Fuel Strainer.
 
If it is a carbureted application, where the sock/strainer fits on the end of the pickup tube, you can use a Delco #TS1000 or a GM# 5651702.
 
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