what did you use? GM?

 

cork
from autozone
comes with the filter

 

Most Shift kits include a gasket... I use sealant only on cast and gaskets only with stamped pans.

 

Wow, interesting, I got the Hughes Deep Pan. Do you use the Black Sealant?

 

Any sealant that ends up in that pan could cause u trouble.I would use the correct gasket. G.M. Just my .02

 

I use factory gasket, no sealant. Comes with filter. No problems.

 

Factory gasket here too...

 

A new one came with the trans filter. I didn't use it though, the stock one was perfectly fine so I just reused it.

 

I cant see how as the filter screen is much smaller than would allow any material to pass ant the area around the screen would require a substantial blockage to cause any fuild deprivation.

I have built about a dozen or so trannmissions with B&M deep pans with no problems in this matter ... I guess it is just attention to detail. Anyone one can screw up anything if enough care is not taken.

 

The stock GM gasket on a 4L80E is very good quality and is reusable. I would just reuse the stock gasket.