Excursion - King of SUVs 2000 - 2005 Ford Excursion

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Rear Diff Gear Ratio

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Old

Mar 25, 2016 | 01:55 PM

#1

WyoX

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From: Riverton Wyoming

Rear Diff Gear Ratio

Looking at the tag, I'm guessing 410's ?

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Old

Mar 25, 2016 | 02:06 PM

#2

harley4jcs

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From: Central Tx.

Quote:

Originally Posted by WyoX

Looking at the tag, I'm guessing 410's ?

No 4:10 option. 3.73 10.5 Sterling Could have been a 4.30 but no such luck

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Old

Mar 25, 2016 | 03:24 PM

#3

WE3ZS

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From: Media PA

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Pretty sure that is a 3.73 diff from that "73" on the bottom line. What does your door jamb tag say under "axle"?

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Old

Mar 25, 2016 | 04:23 PM

#4

ExxWhy

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From: Ohio

Weren't the 5.4 trucks all 4.10?

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Old

Mar 25, 2016 | 04:41 PM

#5

WE3ZS

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Quote:

Originally Posted by ExxWhy

Weren't the 5.4 trucks all 4.10?

Eric, I think the 5.4 rigs came with either the 3.73 or the 4.10, it may have been dependent on if it was a RWD or 4X4 EX as to which gear they got, at least that's what my foggy brain is telling me...........
WyoX has a 6.8 4X4 EX.

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Old

Mar 25, 2016 | 08:49 PM

#6

pirate4x4_camo

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From: Northern California

s410B means it is from a 2000 excursion no locker
73 is the ratio, as in 3.73 10.5 is the ring gear size
1h31 is the plant date code

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Old

Mar 25, 2016 | 11:41 PM

#7

WyoX

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From: Riverton Wyoming

Quote:

Originally Posted by WE3ZS

Pretty sure that is a 3.73 diff from that "73" on the bottom line. What does your door jamb tag say under "axle"?

Info on the tag is unreadable.

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Old

Mar 25, 2016 | 11:42 PM

#8

WyoX

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From: Riverton Wyoming

Quote:

Originally Posted by pirate4x4_camo

s410B means it is from a 2000 excursion no locker
73 is the ratio, as in 3.73 10.5 is the ring gear size
1h31 is the plant date code

Thanks Pirate4x4!

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