I decided to change my tranny fluid today and when i crawled up under the truck I noticed there was no drain on the trans pan. That sucks. So I assume I will need to get a new gasket and fliter? (05 1500 z71 5.3L 4spd auto) Thanks.

 

You want another filter anyway!!

 

yes,remove the pan and change the filter...avoid quickie-places who want to flush it