Fuel sending unit - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Rambo2 · 10-04-2015, 11:22 PM

Ok so I a, sure this is posted somewhere, but I couldn't find it in a search. I need to replace my fuel sending unit in my 1970 GMC 1500 V8 350. I have checks the fuse, ground wire, and ignition wiring and they are all working correctly. What is the process for doing this? I have the seat out and have been able to remove the rings. Do I need to empty the tank? Do I need to unscrew the fitting of the fuel line to get the sending unit out? If anyone could provide me a step by step walk through, it would be much appreciated. Thanks in advance.

10-04-2015, 11:22 PM	#1
Rambo2 Registered User Join Date: Aug 2014 Location: South Dakota Posts: 8	Fuel sending unit Ok so I a, sure this is posted somewhere, but I couldn't find it in a search. I need to replace my fuel sending unit in my 1970 GMC 1500 V8 350. I have checks the fuse, ground wire, and ignition wiring and they are all working correctly. What is the process for doing this? I have the seat out and have been able to remove the rings. Do I need to empty the tank? Do I need to unscrew the fitting of the fuel line to get the sending unit out? If anyone could provide me a step by step walk through, it would be much appreciated. Thanks in advance.

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