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| | | Forums66 Topics128,022 Posts1,055,386 Members48,422 | | Most Online14,466 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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on the Internet for over 30 years! and not clogged down with Ads! Again, thanks! | | | | Joined: Jun 2009 Posts: 2,201 Shop Shark | | Shop Shark Joined: Jun 2009 Posts: 2,201 | Is there such a thing? I'm thinking a rubber plug maybe. I want to remove the non-op filler from my truck before somebody pumps gas into the cab. | | | | | Joined: Mar 2011 Posts: 12 New Guy | | New Guy Joined: Mar 2011 Posts: 12 | Most folks weld in a metal plud and paint it over.
Cheap route - leave in the filler neck, and put a $5 locking gas cap on it, till you get round to welding her up.
| | | | | Joined: Jun 2009 Posts: 2,201 Shop Shark | | Shop Shark Joined: Jun 2009 Posts: 2,201 | we won't be welding anytime soon on that new paint job.
| | | | | Joined: Dec 2005 Posts: 2,557 'Bolter | | 'Bolter Joined: Dec 2005 Posts: 2,557 | I've never seen a plug or grommet you can use to plug the hole.The locking gas cap sounds like a good idea.You could put the tank back in behind the seat and run dual tanks.
Tim 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: Mar 2011 Posts: 457 Shop Shark | | Shop Shark Joined: Mar 2011 Posts: 457 | If you just have a dummy filler neck, and don't like look of a locking cap, I would weld a plug INSIDE the neck, so if you take the cap off, there is no hole. Wouldn't have to touch the paint.
1940 Chevy 1/2 ton pickup "KC" A day without sunshine is like, well, ..... dark! | | | | | Joined: Nov 2006 Posts: 173 Shop Shark | | Shop Shark Joined: Nov 2006 Posts: 173 | They did indeed make a rubber plug for the filler hole. My COE had a factory one because it had a saddle tank mounted to the frame. I put a tank behind the seat and took it out. I. Doubt anyone reproduces one.
1947, 1950, & 1952 Chevrolet 1/2 ton 1952 GMC 450 series Cab Over Engine 1946 Chevrolet 2 Ton
| | | | | Joined: May 2005 Posts: 8,878 . | | . Joined: May 2005 Posts: 8,878 | I've seen plugs on other makes of trucks, IH and Ford I'm pretty sure. So in your search also check reproduction parts for those as well.
Leaving the filler neck in place and blocking the hole inside sounds like a very good plan. I think that looks better than a blank rubber plug. | | | | | Joined: May 2005 Posts: 82 Wrench Fetcher | | Wrench Fetcher Joined: May 2005 Posts: 82 | I understand that Steve's Auto Restoration (SAR) in Portland has a filler piece for the gas filler hole
1949 chev 3100 3 window. 350hp/327/m21 4 spd, 12 bolt rear, power brakes, 3" dropped axle from Sid's. Disc brakes next.
| | | | | Joined: Feb 2002 Posts: 2,893 Socket Breaker | | Socket Breaker Joined: Feb 2002 Posts: 2,893 | I saw where a fella used the piston from a motorcycle engine to fit into the hole with the rubber grommet.
-W | | | | | Joined: Jun 2009 Posts: 2,201 Shop Shark | | Shop Shark Joined: Jun 2009 Posts: 2,201 | Scott's50: I will have to take a look at the big trucks in the salvage yard, should have thought of that myself.
40casey: that is a good solution.
nvrdine: I googled them and found a catalog but don't see the plugs or grommet or whatever you might call it.
Woogeroo: cool idea for a rat | | | | | Joined: Oct 2006 Posts: 99 Wrench Fetcher | | Wrench Fetcher Joined: Oct 2006 Posts: 99 | Your local hardware store should have a selection of large rubber corks- one should be close enough in size to use or modify a little, so it goes inside the neck allowing the cap to stay on and look original. You could put a smiley face sticker on the plug to further discourage or amuse enthusiastic gas-pumpers.
Dave
Well, my time went so quickly, I went lickety-splitly Out to my ol' 55. As I pulled away slowly, Feelin' so holy, God knows, I was feelin' alive..... Tom Waits, Ol' 55
| | | | | Joined: Mar 2007 Posts: 863 Shop Shark | | Shop Shark Joined: Mar 2007 Posts: 863 | stain a nice oak plug for it.... | | | | | Joined: Feb 2003 Posts: 452 Shop Shark | | Shop Shark Joined: Feb 2003 Posts: 452 | Or, cut a piece of sheet metal about 1 inch too big for the hole, bend it or hammer and dolly it to sit nicely over the hole,weld a couple bolts to the inside, sand and paint with the same color as the truck, add a piece of rubber gasket around the inside edge and hold it in place with a cross bar and nuts inside the cab. It won't be a perfect patch, but it will be a smooth cover, and no one is going to fill thru it.
Current fleet (subject to change w/o notice) \'49 GMC 3/4-Ton , 60 Austin Healey Frog-eye Sprite (some assembly required), 2011 Dodge Avenger, 2015 Jeep Cherokee. No, they don't all run. My other ride is a (B737)no, (B767)no, A320.... Update... was Embraer E190, now Boeing B787. Knowledge is a wonderful thing, but ignorance means you don't know you can't do something.
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