Review on USA-Made 4 Inch Blue Aluminum Antenna by AntennaMastsRus - Compatible with Hummer H3 (2006-2010) by Kevin Hawkins

2008 Hummer H3 Luxury - CAUTION Antenna does not screw all the way in. I started the car and was able to receive the signal normally. I don't know how I feel about it. I ended up wrapping the exposed part in black tape for extra protection from the elements I think, but I really don't expect this antenna to be a long-term replacement. I would guess it might be half twisted, maybe less. A little disappointed but it was too late to send it back by the time I was done with it. Looks good but if you say it's compatible with all Hummers then it should be compatible and screw all the way in.