Biggreen94
Registered User
Which trans fluid goes in the E4OD? I don't have the book to my truck and I can't find it anywhere on the truck. It was rebuilt about 5000 miles ago and I'm puttin on a new trans cooler and thought I would change the fluid while I was at it. Is it Mercon, Mercon-V or Mercon-SP ![Confused :confused: :confused:](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)