I have a 2003 gmc envoy5.3l v8 SLT 4x4 and was wondering if how would I know if I have a deep or shallow pan? I need to replace the trans filter and doesn't want to guess.
As mentioned, high likelyhood of the deep pan. The shallow pan is just flat. The deep pan has a step in it towards the back, and a round inset bump towards the front.