T Teresa New member Sep 14, 2009 #1 i have a 1999 pontiac grandprix gt trans, that i want to put in a 1998 pontiac grandprix gtp, are they compataible,or do i have to change anything?
i have a 1999 pontiac grandprix gt trans, that i want to put in a 1998 pontiac grandprix gtp, are they compataible,or do i have to change anything?
