sharpshooter

iTrader: (10)

Would this t-case have the same input shaft as my 1500 autotrac t-case?Or would I need to swap the input on my t-case to run this 80E?

2004SSS

iTrader: (25)

not sure what your asking . you want to run that t case on your 60e?

i dont think the 3/4 tons come with an autotrac case just a normal electronic selectable no auto feature's

as far as that case bolting up , no the 80e ane 60e have different output shaft.

joeyc125

iTrader: (7)

Some 3/4 tons had the autotrac. Mainly 2500 avalanches, 2500 suburbans, and LD 2500's. If it is an np246 behind an 80e, it needs to have the output swapped to run with a 60e. You swapping the flt65e for an 80, or whats the plans?

sharpshooter

iTrader: (10)

I will probably swap to an 80e eventually.I'm just doing my homework.I wanted to make sure the 246 came with 2 different input shafts from the factory.One for the 60e and one for the 80e.

I know their is an output shaft for the 80e that can be used with the 60e/246 input shaft.

I was just hoping I wouldn't have to swap the input on my 246 if the 80e came from a 246.Sounds like I will unless I swap in the different 80e output shaft.I think their expensive though.