I have ok f150 4r75e. Can I swap it out for 4r75w from a 08

 

Maybe.

Need more details.

 

what details do you need

 

Year, engine, and drivetrain (2wd or 4wd) of the 2 vehicles in question. Note that there are some electronic differences between 05 and 08.

Physically, as long as they are both F150 and same drivetrain and both V8 or both V6, they will swap.

 

My truck is 2005 f150 5.4. 4wd. The 2008 is 5.4 f150 4wd

 

Would I need to change anything for the electronics

 

Probably but not positive. A 2008 transmission does not cross reference into a 2005 so there must be something different.

 

Thanks

 

do you know if a 06 4r75e could be swapped into a 05

 

Same answer as with the 08.