Hey,
I got a 04 3.9 v6 with 50k miles on it. And I put roughly 15k of those miles on it. And ever since I got it I've noticed some "rough shifting" which involves 2nd, 3rd, and 4th gear. Whenever they shift up around 3,000 to 4,000 rpms I get a jerk out of them. I dont hear any clunking...