Had long talk with my dealer today about my custom GMC Terrain order and the only thing I find shaky about his arguments is that the Chrome Appearance Package (chrome door handles, luggage rail inserts, grille, mirrors and body-color bumpers with chrome rear skid plates) on the SLT-2 is ONLY possible if the car is ordered with a V6 engine. Is this true? Because I like the chrome, but fuel economy with the 4-cylinder is my priority here.