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1997 - 2003 Ford F150 General discussion on the Ford 1997 - 2003 F150 truck.

Gear swap

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Old May 10, 2014 | 04:23 PM
  #1  
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Default Gear swap

I have a 2001 f150 4x4 5.4 on 35s. I'm debating on 4.11 or 4.56. My old 1997 I went with 4.56s but this is more of a highway truck. What's y'all's opinions
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Old May 10, 2014 | 06:12 PM
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4.56
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Old May 10, 2014 | 06:23 PM
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I'd go 4.10 if you're doing lots of highway driving.
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Old May 10, 2014 | 06:30 PM
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Originally Posted by Tackle
I'd go 4.10 if you're doing lots of highway driving.
heres another question. Why do the offer 4.10 and 4.11?
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Old May 10, 2014 | 09:36 PM
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Effectively the same thing 4.10 to 1. They are 4.10 not 4.11 for Ford 4x4 9.75.
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Old May 10, 2014 | 10:00 PM
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4.56s

Wayne
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Old May 10, 2014 | 10:01 PM
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Originally Posted by Z7What
4.56s

Wayne
With highway driving 4.10. Youll be a lot happier with 4.56s overall though.
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Old May 10, 2014 | 10:53 PM
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Higher gearing means higher rpm at highway cruising speed, meaning more fuel consumption, not that that would be much of a worry running those tires lol.
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Old May 11, 2014 | 03:51 PM
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4.10's for sure. I went with 4.10's on my truck because it seen a lot of highway and after trying one with 4.56's, I did not regret my decision.
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Old May 12, 2014 | 06:00 PM
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I ended up ordering 4.10s
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