Installed 5.38s and Spicer Ultimate 44 FDU and Extreme CVs 32 spline

[Brian_B]

Kept same gearing so sounds like I don't have to do anything. I also have Forscan so can tweek things with that. Main thing I was wondering is about doing a relearn if the system now has to recognize a different part number installed. Guess it wouldn't hurt to just do that anyway.

if the gear ratio is the same there is no difference as far as the computer or transmission are concerned

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[GI_Jo_Nathan]

Yep, what @Brian_B said. Other than if FAD is a factor, it doesn't care.

 

[BigMeatsBronco]

So maybe dana spicer is coming out with a "super 44"?

I've lost 50 yrs of faith with Spicer, after realizing they sell the Ultimate-60 rear axle with a puny outdated 2-spider version of the E-Locker, mine broke!!! (couldn't be from the 800hp V8 and jumbo 41" tires??? )
Sheared off the side gears...I mean why brag about the HD tube, and Chromalloy axles when they sell it with the old discontinued parts from 2019??? They should have sold them with the newer upgraded E-Locker 4!!!
Getting new dana 60 5.38 gears, new bearings and new Auburn Select-a-lok 4 spider installed tomorrow.

Also VERY disappointed the front UFDU is the SAME, PUNY 2 spider setup, same as OEM 2 spider design, when the E-locker 4 has been available for quite some time for the m210.

Overpriced for the parts that they sell.

 

[Jason N]

So maybe dana spicer is coming out with a "super 44"?

I've lost 50 yrs of faith with Spicer, after realizing they sell the Ultimate-60 rear axle with a puny outdated 2-spider version of the E-Locker, mine broke!!! (couldn't be from the 800hp V8 and jumbo 41" tires??? )
Sheared off the side gears...I mean why brag about the HD tube, and Chromalloy axles when they sell it with the old discontinued parts from 2019??? They should have sold them with the newer upgraded E-Locker 4!!!
Getting new dana 60 5.38 gears, new bearings and new Auburn Select-a-lok 4 spider installed tomorrow.

Also VERY disappointed the front UFDU is the SAME, PUNY 2 spider setup, same as OEM 2 spider design, when the E-locker 4 has been available for quite some time for the m210.

Overpriced for the parts that they sell.

Well that’s disappointing…………..only 800hp 🫨

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