Fueling & Injection - Can the stock LS1 fuel pump be changed without the entire assembly?

I don't wanna spend $300 for an assembly if I can just pull the pump without trouble. I know the Haynes manual says the pump itself isn't serviceable alone and that the entire assembly has to be changed out.

What does the fuel pros say?? :judge:

Yes you can... Walbro, Racetronix, Deatchwerks & Aeromotoive all make replacements pumps.

Yes you can... Walbro, Racetronix, Deatchwerks & Aeromotoive all make replacements pumps.

Not so fast, only Racetronix supplies a proper kit for 98 or 99-2002 LS1 Camaro's or certain year Corvettes....Walbro/DW/Aeromotive do not have the proper venturi function or mounting components.

If you are running stock, you should just replace with the full OE fuel module assembly, not a high performance fuel pump, check Amazon you can find some good deals versus the brick and mortar retailers

For the 99-02 cars, I carry the Racetronix performance pumps as well as OE replacement pumps with the proper venturi connections. Feel free to call if I can be of help.

^ He's got great prices too! :)

Not so fast, only Racetronix supplies a proper kit for 98 or 99-2002 LS1 Camaro's or certain year Corvettes....Walbro/DW/Aeromotive do not have the proper venturi function or mounting components.

If you are running stock, you should just replace with the full OE fuel module assembly, not a high performance fuel pump, check Amazon you can find some good deals versus the brick and mortar retailersOP simply asked if the pump COULD be replaced vs buying a whole unit. The answer is yes.. Other than using a piece of 30r10 fuel hose & wiring the provided pigtail, my Deatchwerks pump was on my factory sending unit in less than an hour. 99-02' just mod the lower part of the bucket as shown in the sticky.

http://www.gonicd.com/intankinstall/intankpumpinstall.html

I'd buy the Racetronix setup. It's a very well put together kit for a very reasonable price. I bought mine from TSP.

I bought a OEM Fuel Pump Only for my 02 SS From Lonnies Performance. It worked Great, But it was a little work to get it in the Housing . I would recommend someone who has some experience to put it in.