so my fluid level in my 99 gtp was up to the bend on the dipstick. so i thought maybe clogged filter altho it ran/ shifted without so much as a tick. i dropped the pan at 179400 and a week later at 180100 im stuck in 3rd. fluid went from bright red to gunmetal gray with metalic sparkles. would make a sweet paint color. but anyway i found a tranny from a 99 regal. what do i need aside from the trans? i know jack about trans swaps i just wanna mkae sure i dont dig into this and come up missing something major. any help is appreciated. ive got about a week before i pick up the trans.