Posted by Eric B. on Thursday, September 29, 2005 at 11:05AM :
In Reply to: Speaking of horns... posted by Dave on Thursday, September 29, 2005 at 9:26AM :
If you have an original 12 Volt truck you have a 56. Otherwise your truck may have been converted, look here to see some of the 12V vs 6V details:
http://t137.com/registry/help/6v12v/6v12v.htm
Eric
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