[ochowdero]

toyota went to a 2 peice because it reduced noise and vibration at higher speeds..
the reason why theres so much noise and vibration is because theres a driveshaft length limit until it starts to rotate alil more oblong then usual..
(drive shaft, 2 piece or not, rotate in a oval shape not a true circle) you have 68" around 60-68" you should switch to a 2 peice just to reduce vibration and have a lil more smoother drive.. sadly this takes away torque... there is no problem with a one peice tho