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| | | Forums66 Topics128,014 Posts1,055,330 Members48,419 | | 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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For helping keep this great
old truck web site
on the Internet for over 30 years! and not clogged down
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| | | | Joined: Jun 2004 Posts: 66 Wrench Fetcher | | Wrench Fetcher Joined: Jun 2004 Posts: 66 | I've acquired an older Warner trailer brake controller. It looks like it's from the 40s-50s vintage. I compared the inside of it from a later warner trailer brake controller and the contacting "fingers" look thicker on the later one. By look at just this difference I was wondering if this would make that older controller a 6-volt? If so, will it hurt anything if I ran 12-volts through it to control the brakes on a 2-axle trailer? | | |
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