Transmission/transfer case seal ?

Blazer 95, 4.3l "W", auto tranny, 233 tc, 4x4

I checked fluid level in the transfer case (tc) and found out where all transsmission fluid I topped the transmission with...

When I removed the tc level/fill plug out came about two liters of fluid, no need to topp it up :shakehead

So I recon the seal between tranny and tc needs to be replaced.
Is it hard to do?
How is it done?

/Freddy

Blazer 95, 4.3l "W", auto tranny, 233 tc, 4x4

I checked fluid level in the transfer case (tc) and found out where all transsmission fluid I topped the transmission with...

When I removed the tc level/fill plug out came about two liters of fluid, no need to topp it up :shakehead

So I recon the seal between tranny and tc needs to be replaced.
Is it hard to do?
How is it done?

/Freddy

Yes it does.
Drain transmission down and drain transfer case and then Remove transfer case.
You will find the seal/seals/double seal in the transfer case input shaft housing.
Let us know how it goes
Good Luck