True that a good shop can do it and also true about Crutchfield. The car toy dudes said, that the H2 harness will also work with the H3 but there is not a housing out yet for the H3.
Not to sure about this though.
If you take out the factory radio you may want the wiring harness opposed to custom splicing, because this radio will only work with your vehicle. So if you sell the hummer you can put the factory one back in without custom splicing back. The reason is that on the H3's the radios match the VIN of the vehicle. If they don't match they don't work.
|