ozhummer is correct having had parts supply problems i know first hand about the so called premium brand
oh yes they have finally arrived (the drive shafts). we have been waiting since jan for them!
but for some reason they only have 5 in the country i have broken two my dealer has on e on the shelf and i havea spare
so who ever the lucky bloke is that has the other it may be worth a bit

so if that is premium i am glad that we don't have the normal brand

 

Here in the Seattle/Tacoma area it is Hummer/Saab/Cadillac too. Haven't had to deal with them yet, but it is about 25 miles from my house. Looked in Portland on Hummer.com and they only list one.I guess it is good and may help keep the value of the Hummer up.