Limited Alternators
FTE Leadership Emeritus
Joined: Sep 2000
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From: Stephensville WI
My understanding of the 2019 MY was that the 332 Amp option was a single alternator. The 397 Amp option was dual alternators. Regardless of trim level, you only got dual alternators on the 6.7L PSD if you ordered the rapid heat option, the snowplow prep option, or specifically optioned dual alternators.
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8th Gear
Joined: Jun 2023
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Yes, but I take it that your truck is a Lariat and all that stuff are options on your truck. On my Limited the diesel engine and alternators are supposed to be standard. The only thing that would be an option is the rapid heat.
FTE Leadership Emeritus
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From: Stephensville WI
Your truck seems to support that.
My truck has dual alternators, but it is because of the snowplow prep option, not the Lariat trim level.
Fleet Mechanic
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Assuming the alternator listing in post #5 is accurate, it does show that dual alternators (332 amps) are standard for Limited trim and dual alternators (377 amps) on Limited's with supplemental heat.
Hotshot
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From: Wyoming
It wouldn't be the first time that Ford's documentation was wrong.
Fleet Mechanic
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It has been common for Ford to use the singular "alternator" instead of the plural in their documents for dual alternator systems. I would not assume a single alternator just because there is no "s' at the end. I don't know if they even make a single alternator with 332 amp output as other references describe that output as dual.
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FTE Leadership Emeritus
Joined: Sep 2000
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From: Stephensville WI
It has been common for Ford to use the singular "alternator" instead of the plural in their documents for dual alternator systems. I would not assume a single alternator just because there is no "s' at the end. I don't know if they even make a single alternator with 332 amp output as other references describe that output as dual.
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8th Gear
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Sorry, I was actually replying to HRTKD
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8th Gear
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I looked up the part number for the single alternator that is on my truck and it is the 220 amp alternator. Which would be the 67D option.
I don't know guys. Everything says that all Limiteds came standard with the 332 amp duals. I have seen other posts that also mentioned that the 332 amp was a single alternator but have not seen anybody prove it. And I have not seen anyone else with a Limited say that they also only had only one alternator. I would feel better if someone else said that they also have the single but I seem to be the only one.
I don't know guys. Everything says that all Limiteds came standard with the 332 amp duals. I have seen other posts that also mentioned that the 332 amp was a single alternator but have not seen anybody prove it. And I have not seen anyone else with a Limited say that they also only had only one alternator. I would feel better if someone else said that they also have the single but I seem to be the only one.
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I'm not sure that it does. The last line item in post 5 for order code 67B uses the singular form of alternator for the dual. When I wrote "common", I did not mean all the time but enough times that it not a reliable way to differentiate.
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