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Apr 26th, 2026 | | AD Chevy Trucks  Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
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| | | | Joined: May 2009 Posts: 57 Wrench Fetcher | | Wrench Fetcher Joined: May 2009 Posts: 57 | HEY GUYS,
DOES ANYONE KNOW THE STANDARD SIZE GAS TANK IN A 66 C-20? HAVEN'T HAD A CHANCE TO PURCHASE A MANUAL YET SO A LITTLE UNSURE.
ALSO, SINCE MY FUEL GAUGE DOESN'T WORK, I AM ALWAYS JUST "TOPPING" IT OFF TO MAKE SURE I DON'T END UP ON THE SIDE OF THE ROAD, SO HAVEN'T HAD THE CHANCE TO SEE HOW MUCH IT TAKES TO FILL THE TANK UP FROM EMPTY. ANY INFO WOULD BE APPRECIATED.
SHOULD I JUST ORDER THE NEW SENDING UNIT NOW, OR DIG INTO IT AND SEE IF IT IS SOMETHING SIMPLE LIKE THE FLOAT?
THANKS IN ADVANCE FOR ANY COMMENTS OR INFO.
DOUG | | | | | Joined: Oct 2002 Posts: 4,066 Bolter | | Bolter Joined: Oct 2002 Posts: 4,066 | you might do a search on your gauge problem, they are tons of posts in regards to that question click here, this might help
Last edited by joker; 09/22/2009 4:24 PM.
Redryder pixMy HotrodA veteran - whether active duty, retired, national guard, or reserve - is someone who, at one point in his or her life, wrote a blank check made payable to The 'United States of America', for an amount of "up to and including my life."I am fighting cancer and I am winning the fight | Pain is part of life; misery is an option. | | | | | Joined: Nov 2002 Posts: 1,002 Shop Shark | | Shop Shark Joined: Nov 2002 Posts: 1,002 | The standard gas tank is about 18 gal.. There was also an optional larger gas tank about 21 gal..
Larry
I don't own a vehicle that isn't old enough to drink.
| | | | | Joined: Dec 2005 Posts: 2,557 'Bolter | | 'Bolter Joined: Dec 2005 Posts: 2,557 | Standard tank is 18.5 gallons.
A 21 gallon tank was available.
School buses had a 30 gallon tank.
1951 3100 Chevrolet1951 Chevrolet Suburban CarryallImage"A house is built with boards and beams. A home is built with love and dreams." "Look deep before you leap !!!" / "Everything is Everything" "If I say a mouse can pull a house, hitch him up"
| | | | | Joined: May 2009 Posts: 57 Wrench Fetcher | | Wrench Fetcher Joined: May 2009 Posts: 57 | thanks guys,
I must have the 18.5. It had to be darn near empty one time and it took about 15 gallons.
Not really a "long range" tank now is it?
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