This car is seems to be a bit shy.
Nav System, Heated Leather Seats, Moonroof, SIERRA HD PRO SAFETY PLUS PACKAGE, SUNROOF, POWER, AUDIO SYSTEM, 13.4 DIAGONAL PREMIUM.. ENGINE, DURAMAX 6.6L TURBO-DIESEL V8... WHITE FROST TRICOAT exterior and JET BLACK interior OPTION PACKAGESENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESE... Read More