Granite Help!! Differential question any help wanted

[Revilljm]

Hey everyone does anyone know if the Kraton and outcast 4s diffs will fit into the granite 3s because I’m hoping that the 4s diffs will last longer!
Any help wanted thanks!!!

 

[suchtragedy]

4s diffs are exactly the same except they use 10k stock diff oil vs. 6k stock oil used in the 3s trucks.

 

[jondilly1974]

4s diffs are exactly the same except they use 10k stock diff oil vs. 6k stock oil used in the 3s trucks.

Yep ????

 

[Revilljm]

4s diffs are exactly the same except they use 10k stock diff oil vs. 6k stock oil used in the 3s trucks.

Thanks but do you know why there is a 49t diff and17t input aswell as a 39t diff with a 13t input gear. Thanks that helps a lot!!

 

[suchtragedy]

Thanks but do you know why there is a 49t diff and17t input aswell as a 39t diff with a 13t input gear. Thanks that helps a lot!!

The 17/49 is the brushed mega version and 13/39 is the blx brushless 3/4s version. The blx brushless ones are larger and stronger so that's why they have less teeth.

 

[murphy0987]

4s diffs are exactly the same except they use 10k stock diff oil vs. 6k stock oil used in the 3s trucks.

I always thought the 3s diffs had 10k and 4s had the 6k in them?

 

[Revilljm]

The 17/49 is the brushed mega version and 13/39 is the blx brushless 3/4s version. The blx brushless ones are larger and stronger so that's why they have less teeth.

Thanks dude that helps a lot!! So a granite 3s diff can handle 4s however not sure about the rest of the car!?

 

[Camaroboy383]

Thanks dude that helps a lot!! So a granite 3s diff can handle 4s however not sure about the rest of the car!?

The rest of it is the same as well...?‍?

 

[Revilljm]

The rest of it is the same as well...?‍?

Cheers ??