I have a 2015 Odyssey that I recently had the lower control arms replaced along with the struts. When shifting in to the higher gears the Odyssey will pull the right. Any ideas?

 

Did you get a wheel alignment done after? At what speeds? Maybe it is a speed thing, not a gear issue?
Normally torque steer happens in lower gears due to higher torque..

Just a friendly note, in the future do put a description of problem in the thread title.. Helps us know what its about!

 

If the old arms and struts that were replaced were due to wear and not just "preventative" then there is probably some uneven tire wear on the front which could cause the pull.

I would start with the alignment like efz mentioned if it hasn't been done. After, or at the same time try rotating the tires front to rear to see if the problem goes away or at least improves.