just got off the phone with hummer,explained i needed engine head replaced with only 8600 miles,and a couple other problems i have. she put me on hold to call dealer.3 minutes later she offers me 100,000miles or to 2010. i told her i dont drive it alot ''a little white lie" so she put me on hold for about 2 minutes, came back and gave me 100,000 miles and max 2012, not bad for about 10 minutes on the phone. they seem very willing to help you
