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What is it?

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Old Aug 6, 2014 | 08:06 AM
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From: SW Montana
What is it?

Last evening I was changing the oil, and while under the truck I was examining the undersides for any issues. I noticed an item I never noticed before, and have no Idea what it is for. Attached, it appears only to the exhaust pipe just before the catalytic converter, is a "tank?". It appears to be made of approx. 3" dia. x 12" pipe, and is connected to the exhaust with both a strap of metal and some form of sensor wire or grounding wire. The ends appear to be sealed. It is located under the passenger side front door and inside the frame rail.

Can anyone enlighten me on my discovery?

Thanks:
 
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Old Aug 6, 2014 | 08:19 AM
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Pics might help as I don't have much of an imagination
 
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Old Aug 6, 2014 | 08:23 AM
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That is just used for exhaust vibrations.
 
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Old Aug 6, 2014 | 09:10 AM
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Originally Posted by senix
That is just used for exhaust vibrations.
this.
think of it as a counter balance to reduce vibrations.
 
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Old Aug 6, 2014 | 09:24 AM
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From: EC Iowa
Its full of Kryptonite !!
That's what makes it run so fast. LOL
No seriously , X2 what Andre and Scott said.
 
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Old Aug 6, 2014 | 09:41 AM
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From: SW Montana
Thanks!

I was thinking along those lines. What had me confused is the wire connecting the two.
 
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Old Aug 6, 2014 | 09:50 AM
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From: Wisconsin
Originally Posted by jfralph
Thanks!

I was thinking along those lines. What had me confused is the wire connecting the two.
It's a tether. I'm assuming because in theory it could become a projectile in a crash or vibrating bolts.
 
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Old Aug 6, 2014 | 10:04 PM
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From: at the truck pulls
And it's solid, or almost completely solid. I got the close up view when I removed my stock crap.
 
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Old Aug 7, 2014 | 10:09 AM
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From: Perdido
Well this isn't the same What is it? but it is a What is it? On the drivers side below the fuel hoe going into the fuel tank there is a "U" shaped piece of metal that is approximately 8" long and about the same depth but there is nothing inside of it being protected it is just bolted to the frame. Any ideas and there is a picture of it in my photo album I just don't know how to get it over here.
 
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Old Aug 7, 2014 | 10:33 AM
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From: Wisconsin
Originally Posted by laurin
Well this isn't the same What is it? but it is a What is it? On the drivers side below the fuel hoe going into the fuel tank there is a "U" shaped piece of metal that is approximately 8" long and about the same depth but there is nothing inside of it being protected it is just bolted to the frame. Any ideas and there is a picture of it in my photo album I just don't know how to get it over here.

 
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Old Aug 7, 2014 | 10:36 AM
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I don't have a clue what that is...it's not on my truck.
 
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Old Aug 7, 2014 | 12:49 PM
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My best guess is that it's for side crash protection to maybe keep the fuel filler hose and/or filler cap from being cut in an accident. I mounted my air compressor inside and used a piece of aluminum sheet to close the top and bottom to protect the compressor from the elements.
 
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Old Aug 9, 2014 | 12:19 PM
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From: Perdido
Savage, How did you get my picture there?
 
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Old Aug 9, 2014 | 12:53 PM
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From: at the truck pulls
He's good like that. By now he probably knows where you keep the cookies, potato chips and the good drinks in your pantry.

J/k
 
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Old Aug 9, 2014 | 08:48 PM
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From: Perdido
To funny! Too funny! 2 funny!!
 
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