Re: Need some adive from you experianced Hummer guys? Wandering steering!
A huge part of it is probably just the fact that it's a big, heavy, 3/4 ton full-time 4 wheel drive with tires that are 35" tall and 12" wide. I'd just try getting an alignment possibly with a little more toe-in and see what that does. If you don't have play at the steering wheel you probably don't need to go looking for mechanical problems.
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