fuel pump wiring harness
 

1997 Suburban k1500 4WD 5.7 L :

Just purchased a Spectra Premium fuel pump (MFG # SP123A1H ) to install as a replacement in the above vehicle.
This R/R job was done before by an unknown auto shop as I can see that the wiring loom has been modified : not at the pump location ,but rather approx one foot away.
The wiring was previously cut and spliced into 3 separate butt joint connectors at the frame rail area in the previous R/R.
That might help me as I now have some extra length of wiring in the circuit as I just cut the wiring loom very close to the fuel pump.

My goal :
To preserve the existing wiring extension ( approx one foot length) that reaches from the butt joint splices to the top of the fuel pump / sending unit assembly and add in the mating black plastic 3 prong connector.
I figure that will provide an extra 12 inches of wiring as wiggle room.

The new Spectra Premium pump has a female 3 inlet connector plus an additional wire with an eyelet for a separate ground connection.

Issue :
Where can I purchase the corresponding mating male connector to attach the the 3 free standing wires that need to to connect to the fuel pump assembly from the frame side of the wiring schematic?
Advance Auto = struck out.
Internet Google search for Spectra Premium connection= struck out.

I usually see lots of splice -in connectors in the auto parts stores for trailer hitch wiring.
I figured that I could easily buy the mating male connector to the female connector that comes with the Spectra Premium model SP123A1H fuel pump.
I was incorrect in my thinking.

I am trying to attach a photo of the Spectra Premium SP123A1H model female wiring harness plus the grounding eyelet.
https://cimg0.ibsrv.net/gimg/chevrol...ebd922e529.jpg
Need to find the mating connector for this connector from Spectra Premium fuel pump

Found it at CarQuest ( part of Advance Auto $20 ) .