I need to change my trans fluid and filter today, but i can't find a tag on my tranny how do i find out which tranny is in my truck and what do the bubbles in my tranny fluid mean?

 

Which truck do you own???? Is it the original tranny?

Fill out your sig.

My tranny was identified on a sticker in the glove box.

 

yes it's the stock tranny, i have an 06 3500 mega cab slt, 4x4, srw

 

Auto or stick?

I assume you are just trying to get a new filter...

The brown and bubbly can be from a number of things, break down, excessive heat, water... How many miles on the truck, how many miles on the fluid.

On edit - Also you should post up in the 3rd gen section. some guys, me included, don't look at the help section every day.

On 2nd Edit - Go here. Same question lots of good info.

 

its auto