Extra 'click' in steering wheel when turning ...

[HUMTECH]

Almost sounds like a steering gear problem but hard to tell without feeling the problem myself. I am pretty sure all Hummers dont do this or im pretty sure i would have felt it. try putting some resistance against the front wheels like having them in a rut and see if it get more pronounced or worse. If it does i would be looking at the steering gear mounting bolts, the gear itself as well as looking for loose front end components.

[Hmmm2]

Thanks HUMTECH. What you wrote makes sense to me. I'll try what you had suggested by putting the front wheels into some resistance (like a rut) and turning. I'm hoping it's okay to drive that way until Dec/Jan. It has been that way since I bought it in February, but could never get the dealer to replicate it. I appreciate your insight.