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| | | Forums66 Topics128,163 Posts1,057,072 Members48,463 | | 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!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
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| | | | Joined: Feb 2010 Posts: 54 Wrench Fetcher | | Wrench Fetcher Joined: Feb 2010 Posts: 54 | My 46 1/2 ton chev does not have the rubber grommet around the gas tank fill tube but has a piece bolted on. I have seen pictures of others like this and would like to know why. What determines the difference?
Monroe McKill
| | | | | Joined: Jun 2010 Posts: 215 Shop Shark | | Shop Shark Joined: Jun 2010 Posts: 215 | There are two different versions, the rubber neck version and a leather gasket version, the latter being the earlier truck. | | | | | Joined: Feb 2010 Posts: 54 Wrench Fetcher | | Wrench Fetcher Joined: Feb 2010 Posts: 54 | Mine has neither rubber or leather. It has a metal plate held on by screws and the threads for the screws are part of the truck. I saw a picture lately of another one like mines.
Monroe McKill
| | | | | Joined: Feb 2010 Posts: 54 Wrench Fetcher | | Wrench Fetcher Joined: Feb 2010 Posts: 54 | The rubber or leather gasket would be under the steel piece held with 4 screws. | | |
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