Quote Originally Posted by 19SE92 View Post
WRONG i've had 3 of them and there the hd trans in the gtp's

we dont want to start a fight here, but i'm gonna have to side with trannyman on this one. not just because he's trannyman, but because the only vehicles to get the 4t60e-hd were the 92-96 3800 S/C motors (bonneville/PA/LSS) no W-body's ...