80 series 4wd divorced transfercase modification

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Joined
Sep 2, 2025
Threads
4
Messages
8
Location
South africa.Durban
Hi.Can a 80 series transfercase be modified to work as a divorced transfercase?
The engine im using is a dyna 11b engine with a injector/ injector pump upgrade and the gearbox will be a 14b gearbox.
 
It definitely could, zero reason it couldn't be done. That said I'm not familiar with anyone offering such a thing. You'd need a custom input shaft or flange that integrates with the stick input gear along with some kind of front retainer plate, etc
 
what is a divorced transfer case?
The trans and T-case are separated. Attached with a driveshaft.

Hi.Can a 80 series transfercase be modified to work as a divorced transfercase?
The engine im using is a dyna 11b engine with an injector/ injector pump upgrade and the gearbox will be a 14b gearbox.
Is it difficult to get a 4wd Dyna transfer case where you’re at? Or is just not compatible with the vehicle this combo this is going in?

I reckon anything is possible if you can make an input yoke and maybe a plate with a seal to bolt on to the transmission.
 
The trans and T-case are separated. Attached with a driveshaft.


Is it difficult to get a 4wd Dyna transfer case where you’re at? Or is just not compatible with the vehicle this combo this is going in?

I reckon anything is possible if you can make an input yoke and maybe a plate with a seal to bolt on to the transmission.
Im in south africa the 4wd dyna gearbox is hard to get here.I did see a video of a guy that used a lt230 transfercase and modified it to a divorced transfercase with a custom input joke and stub shaft.I also wanted to know how the Centre diff lock works on the 80 series transfercase.I can get a custom input yoke made.
 
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