WARNING: This page is about a different car, the 2005 Ford RV Cutaway, 2005 Ford Econoline, and 2005 Ford Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
SPECIAL TOOLS
Installer, Transmission Extension Housing Fluid Seal 308-002 (T61L-7657-A)
Slide Hammer 100-001 (T50T-100-A)
Remover, Transmission Fluid Seal 307-048 (T74P-77248-A)