What Can I Do?

[Hummertech]

David,
1st of all let me explain GM warranty.
If you make an appt. with a dealer before you are out of warranty, but don't get in before you are out of mileage, the dealer will still warranty it, no questions asked. If you have a complaint looked at under warranty, and they don't fix it right, or even if they don't attempt to fix it, and then you go out of warranty, the dealership still has to fix it under warranty. GM dealers also have the right to warranty a repair within a certain extent after you are out of warranty. It varies how much from dealer to dealer, depending on their relationship with GM. And finally, other GM dealers are allowed to do warranty work on your Hummer. This is discouraged if there is a Hummer dealership just down the road, but in your situation this is normal. Just go to your nearest dealership with this info, and ask them to take care of this. You also have the option of calling the Hummer customer service phone number. They can call your local dealership and order them to warranty something, if they feel it is justified. Just before you go in, look your truck over good so you can catch anything that needs to be warrantied now.
Good luck.