Vortec 4.8L V8 SFI, 4-Speed Automatic with Overdrive, and 4WD. Power to the power of two. Seating is perfect for the lazy boy. Here at Joe Machens Chrysler Jeep Dodge, we try to make the purchase process as easy and hassle free as possible. We encourage you to experience this for yourself when you come to look at this trusty 2006 Chevrolet Silverado 1500, ready to get on the job and get going. New Car Test Drive said, "...we loved every mile we put on the Silverado...It drives like a luxury car and is supremely smooth and quiet..." J.D. Power and Associates gave the 2006 Silverado 1500 5 out of 5 Power Circles for Overall Initial Quality Design. When you say quality, Chevrolet comes immediately to mind, and this Chevrolet Silverado 1500 is no exception.