I have a 2008 Sierra 1500 WT and was considering adding the adapter style power windows. I was wondering if anyone has done this and if the windows work reasonably well. Here is the typw I'm looking at http://cgi.ebay.com/ebaymotors/GMC-...ptZMotorsQ5fCarQ5fTruckQ5fPartsQ5fAccessories
Thanks
Thanks
