99 v6 tranny in 95 GT ?

may be best to buy a complete swap kit from www.ampperformance.com or www.mpsautosalvage.com.keep your eye's peeled for a wrecked 94-95 gt parts car.that will be easier then trying to piece togeather a kit.

from the 99 v6,the tranny will bolt up,but the speedo is electronic,ours are gear driven.i'm no expert,but you may need the bellhousing,flywheel,dustcover,tranny wiring harness,drive shaft,clutch pedal assembly and tranny crossmember from a 95-95 gt w/t5.you will also need the 5-speed computer from the 94-95 t5 gt,or you can reprogram the computer in your car.

i performed the aode to t5 swap not to long ago,but i had a parts car,so it was pretty easy as i did not have to go looking for anything.

here's a link that has more info.good luck

http://www.allfordmustangs.com/Detailed/25.shtml.