Fuel Sender Question ? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

kens65fb · 11-24-2020, 10:25 AM

I plan to keep the gas tank in the cab of my 64.

I purchased a set of aftermarket gauges, and the fuel gauge is 0-90 OHM.
I know that the sender for 1964 is 0-30 OHM.

Can I replace the sender in the tank with a 1967 unit (0-90 OHM), as the tanks dimensions seem very close.

**The Rocknrod** · 11-24-2020, 11:52 AM

Ya with those gauges the original sender would not work. Although I'm not at all sure the 67 sender fits. I'm sure someone will chime in soon on that.

**Captainfab** · 11-24-2020, 10:42 PM

The '67-'72 fuel sender mounts to the tank differently than the '60-'66 fuel sender. You could combine the two to make one.

**60short** · 11-24-2020, 11:53 PM

I can't seem to find where I bought mine, but Jegs lists one that supposedly is 90 ohms - might call and confirm ?

Jegs / Key Parts : Part Number: 576-0848-790U

car10107 · 11-25-2020, 04:54 PM

Went through this on a buddies truck a couple years back. We ended up removing the little resistor box off of a 67-72 sender and installing that on the earlier fuel sending unit. That way it used the correct later style 0-90ohm setup.

11-24-2020, 10:25 AM	#1
kens65fb Registered User Join Date: Dec 2018 Location: Dallas, PA Posts: 551	Fuel Sender Question ? I plan to keep the gas tank in the cab of my 64. I purchased a set of aftermarket gauges, and the fuel gauge is 0-90 OHM. I know that the sender for 1964 is 0-30 OHM. Can I replace the sender in the tank with a 1967 unit (0-90 OHM), as the tanks dimensions seem very close.

11-24-2020, 11:52 AM	#2
The Rocknrod Moderator Join Date: Aug 2011 Location: China Spring, TX Posts: 7,280	Re: Fuel Sender Question ? Ya with those gauges the original sender would not work. Although I'm not at all sure the 67 sender fits. I'm sure someone will chime in soon on that. __________________ Master Chief, US Navy, Retired 1964 C10 Step-side Short Bed - In Progress 2009 2500HD Duramax LTZ 1948 GMC Panel 1956 Big Window Stepside 1953 5 Window Chevy Stepside 1932 Coupe New Seat Foam for Bench Seats?

11-24-2020, 10:42 PM	#3
Captainfab 60-66 Nut Join Date: Mar 2007 Location: Coeur d'Alene, Idaho Posts: 23,254	Re: Fuel Sender Question ? The '67-'72 fuel sender mounts to the tank differently than the '60-'66 fuel sender. You could combine the two to make one. __________________ Power Steering Box Adapter Plates For Sale HERE Power Brake Booster Adapter Brackets For Sale '63-'66 HERE and '67-'72 HERE and '60-'62 HERE and "60-'62 with clutch HERE Rear Disc Brake Brackets For Sale. Impala SS calipers HERE Camaro Calipers HERE D52 Calipers HERE 6 Lug HERE Hydroboost Mounting Plates HERE

11-24-2020, 11:53 PM	#4
60short Revitalizing a 6T C10 Join Date: Aug 2017 Location: Santa Barbara, CA Posts: 224	Re: Fuel Sender Question ? I can't seem to find where I bought mine, but Jegs lists one that supposedly is 90 ohms - might call and confirm ? Jegs / Key Parts : Part Number: 576-0848-790U __________________ 1960 C-10 Apache- "Rusty the Redneck Reject" 1/2 Ton short bed step side. 350 crate motor, 3 speed manual (floor shifted) MKII - Buddy Buckets and Glass Packs 20+ year long term project in process Lots of Rust, more memories... Build Thread

11-25-2020, 04:54 PM	#5
car10107 Registered User Join Date: Sep 2020 Location: THORNTON CO Posts: 25	Re: Fuel Sender Question ? Went through this on a buddies truck a couple years back. We ended up removing the little resistor box off of a 67-72 sender and installing that on the earlier fuel sending unit. That way it used the correct later style 0-90ohm setup. __________________ 1965 Chevy C10 283 SM420 Long Fleet "The Old Man" 1970 Chevy C10 350 SM465 Long Fleet "Dave" 1975 Toyota FJ40 "Mr Grinch" 1969 Pontiac Firebird 2001 Chevy Tahoe 2001 Toyota 4Runner



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