1350 vs. 1356 parts compatability

[rangerin]

If I wanted to replace the shift forks and oil pump on my 1350 t-case, will ones for a 1356 t-case work? I ask because I can find parts all day long specifically for the 1350.

 

[Snoranger]

If I wanted to replace the shift forks and oil pump on my 1350 t-case, will ones for a 1356 t-case work? I ask because I can find parts all day long specifically for the 1350.

No... The 13-56 is a full size case and the 13-50 is a RBV case. Pretty much nothing will interchange.

 

[PlumCrazy]

The 1354 has a few interchangeable parts. I have used planetary sets, and a few other odds and ends from a 1350 in my 54. I have mixed and matched quite a few 1354E parts with 1354M parts

 

[rangerin]

Sorry, I meant 1350 vs 1354. Would the forks and oil pump interchange?

 

[Snoranger]

Sorry, I meant 1350 vs 1354. Would the forks and oil pump interchange?

Yes... Sort of.
The 2-4wd for is a direct swap.
The high-low fork has to be swapped with the shift collar. The fork was changed the same time they went to the 6 gear planetary setup.

 

[AllanD]

But you should be aware that not all 13-54 T-cases have the 6-planet planetary assembly.

Generally speaking all that were installed behind 4.0 engines have the six planet assembly but those for other engines? not necessarily...

 

[PlumCrazy]

^My 54 was in a Exploder an its a 4 gear.

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