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2011 Sterling e-locker in 2004

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Old Jan 6, 2023 | 09:18 PM
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2011 Sterling e-locker in 2004

I have a 2004 F350 SRW with a 3.73LS rear. Will the rear electric locking differential from a 2012 bolt right in on my 2004 and allow me to use my 2004 ring & pinion and axle shafts? TIA
 
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Old Jan 7, 2023 | 07:44 AM
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Yes, all Ford 10.25/10.5 carriers are interchangeable.
 
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Old Jan 7, 2023 | 07:53 AM
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Yep, I've got one in my 2001, works great.
 
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Old Jan 14, 2023 | 08:14 AM
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I want to make this same swap in my open-diff 1995 E350. Anybody have the part number handy? Any tips or tricks from the experts? Any reasonable source for used parts?
 
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Old Jan 14, 2023 | 08:46 AM
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Originally Posted by Ford OCD
I want to make this same swap in my open-diff 1995 E350. Anybody have the part number handy? Any tips or tricks from the experts? Any reasonable source for used parts?
Does it have a Ford 10.25 axle? I thought most of the E350s had a Dana axle in the rear.
 
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Old Jan 14, 2023 | 08:51 AM
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Originally Posted by Ford OCD
I want to make this same swap in my open-diff 1995 E350. Anybody have the part number handy? Any tips or tricks from the experts? Any reasonable source for used parts?
Here’s the part numbers, you need both parts to make it work.



 
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Old Jan 14, 2023 | 09:02 AM
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https://www.tascaparts.com/oem-parts...mbly-bc3z4026b
 
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Old Jan 14, 2023 | 09:34 AM
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it is a 10.25 inch
Rear axle code 39 Ford 6250 3.55
 

Last edited by Ford OCD; Jan 14, 2023 at 09:37 AM.
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Old Jan 14, 2023 | 09:36 AM
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Originally Posted by 00t444e
Does it have a Ford 10.25 axle? I thought most of the E350s had a Dana axle in the rear.
Sure does. Rear axle code 39 Ford 6250 3.55
 
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Old Jan 14, 2023 | 09:45 AM
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Over on the Pirate forum there is a long thread where they discuss that this rear is not designed to take 12v continuously. Apparently it is 12v for 30 seconds then it drops to 5-6v. Any thoughts on that theory?

https://www.pirate4x4.com/threads/st...2548729/page-7

EDIT: Reading through the entire thread, they seem to conclude that 12v constant won't cause a problem...

Here is a youtube video of someone doing this exact swap:


 

Last edited by Ford OCD; Jan 14, 2023 at 10:48 AM.
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Old Jan 14, 2023 | 09:57 AM
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Originally Posted by Ford OCD
it is a 10.25 inch Rear axle code 39 Ford 6250 3.55
Unless that is a cab n chassis with a box/RV/utility bed on the back it has a Dana60 under it, Ford never put the 10.25 under any of the complete cargo/passenger vans they produced.
 
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Old Jan 14, 2023 | 02:21 PM
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Originally Posted by Ford OCD
Sure does. Rear axle code 39 Ford 6250 3.55
I would go with a Detroit Truetrac instead, cheaper, more reliable, and you will get far more use out of it.
 
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Old Jan 15, 2023 | 06:27 PM
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Thank you for all your suggestions and comments.
 
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