Although most dealerships in San Diego are owned by the same family "Tag Auto Group" there is a big difference between dealers! I bough my truck at "North County GMC" in Carlsbad but they sold it off to buy a "Scion" dealership and left us to deal with Hoen Buick/Cadillac to maintenance my truck. It has been a fiasco from day one! I spend big $ putting GMC accessories on my truck (as I did at the N.C. GMC) but the work is like a cheap auto repair shop! Even the simplistic things ends up as crappy work! Overfill my fluids so I'm cleaning up oil on my drive for weeks! Then the heated seat install, factory unit mind you. Looked like a third rate stereo shop installed it! Asked them to service my truck before we traveled to AZ. When I got gas I checked the oil..2 qt low! Guess its time to look else where!