Here's a breakdown:
* T-45 (5-speed manual): This was the standard transmission and generally considered a solid and reliable unit.
* AOD-E (4-speed automatic): This was an optional transmission. It was known for being smooth and reliable, but not particularly sporty.
Note: The AOD-E was eventually replaced by the 4R70W automatic transmission, which may have been available in some 1995 GT models.
To know for sure which transmission is in your specific 1995 Mustang GT, you can check the following:
* VIN number: The VIN (Vehicle Identification Number) will have the transmission code listed.
* Under the hood: Look for a sticker or tag near the engine that lists the transmission type.
* Look at the shifter: A manual transmission will have a shifter with 5 gears, while an automatic transmission will have a shifter with a 'P', 'R', 'N', 'D', and 'OD' (or 'S') positions.
I hope this helps!