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Questions About a 4406 Swap

XLT99

Well-Known Member
Joined
April 16, 2010
Messages
125
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City, State
Monroe Township, NJ
Year, Model & Trim Level
1999 Explorer XLT
Hey guys, looking through some of the threads got me thinking about possibly swapping my t-case out for the 4406. It is my understanding that they come in the f-series pickups, and have the 2H-4H-4L which is what im looking for.

My truck is a 99 explorer xlt. Its got the 4.0 SOHC, and a 4 speed auto, not sure of the model of the trans. I think the current t-case is the 4404, which has the selector saying AUTO-4H-4L.
After a winter of screwin around in the snow and doin burnouts, the t-case is probably fried anyway. Im going to rebuild the electronic shift motor and hook it back up and see if it still works. But id rather just ditch that case.

My qusetion is what is involved in this swap? I had seen a thread with this swap, but into a 5.0 Ranger. I think he had to offset the engine because the case ended up being to close to the framerail. Is this something id have to worry about with my X and the 4.0? Would it bolt up to my transmission, or would i need an adaptor? Theres several junkyards near where i live, so im sure i can find the case and get the linkage and front driveshaft. I imagine id have to have both front and rear shafts shortened but by how much? Are there any sensors id have to get, and if so would i need to splice stuff of just plug it in? Anything else i might have to worry about?
 



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You need a manual 1354 transfer case to replace your 4405 transfer case

4406 is a V8 application, and will only mate to the 4r70w transmission.
 












The 1354 is 2hi-4hi-N-2LO, that is what your going to want like said above, they came in first gen Explorers and Rangers.
 






Ok thanks. Anything else i would need for the swap besides a case and linkages, or is that pretty much it?
 






Ok thanks. Anything else i would need for the swap besides a case and linkages, or is that pretty much it?

Yeah, a 95-97 front driveshaft.
 






Yeah, a 95-97 front driveshaft.

so the rear driveshaft is long enough to swap the 4405 for a 1354m or 1354e? i have a good 1354e i would like to put in to my 98 just to have it drivable for now with or without 4wheel drive, i dont care as long as i have 2 wheel drive
 






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