My Tundra 2010 v8 4.6 rattle in the freeway replaced shocks absorber, and alignm

What is your question?

Seems like you are riding in the shoulder of the road, only happened for few seconds and is more likely to happen between 50 to 70 miles any ideas, I'll appreciate your suggestions thanks.

What makes this problem better or worse?

No

How long has your 2010 Toyota Tundra had this problem?

I just bought the truck 3 weeks ago