99 Expy transmission Identification

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Jul 1, 2001 | 04:19 PM

4byford

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Joined: Sep 2000

Posts: 327

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From: Stationed in----- Yucca Valley, CA

99 Expy transmission Identification

HELP! Does anyone have a 99 Expedition and had the trans fluid changed? (30,000 mi service)
Need to change trans fluid, but don't know which filter to buy,
as I don't know which tranny I have. Apparently, 99s with the larger
330 V-8 had both the E4OD and the 4R100. How can I tell them apart?
Is there a tag or VIN # that will identify the trans? The vehicle is a
4WD and has the tow package, with 9.75"rear axle and 3.73s. Hate to
buy two filters...

Thanks in advance-

Jul 2, 2001 | 01:14 AM

knuckles

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Joined: Feb 2001

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99 Expy transmission Identification

https://www.ford-trucks.com/dcforum/User_files/knuckles/3b40107c67ee9c91.gif

Take a look at the Vehicle Certification Label on your driver's door. Under the "TR" heading (#10 in the image seen here) you'll see either a U or an E. U = AOD. E = 4R100.

Jul 4, 2001 | 05:20 PM

4byford

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Senior User

Joined: Sep 2000

Posts: 327

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From: Stationed in----- Yucca Valley, CA

99 Expy transmission Identification

Knuckles,
Thanks very much for the assistance; the dealer would just tell me to "bring it down", and I that would waste a whole day just to determine the trans type.
Thanks again-