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Old 02-25-2020, 02:53 PM   #4
rotorwrench
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Join Date: Jun 2010
Location: San Antonio, Texas
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Default Re: Horn for a 39 1 ton truck.

The green bible calls out P/N 81C-13833 for commercial & truck from 38 thru 41 without bracket. There are different ones for longer wheel base trucks and COE trucks. It has a divergent cone projector and a plain dome cap to cover the vibrator. They look a lot like the ones used post war as well.
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