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Expert
158 Answers
- Posted on Jan 27, 2011
Re: How can you tell if your 2000 F350 dually has dual...
Did you put a battery of equal or larger cranking amps, if you have dual alts it would be very noticable as you would see 2 alternators. You may also need to replace the other battery also, as this is not a primary and secondary batteries but equal batteries.
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