Heavy-Duty Handling/Trailering Suspension Package, Vortec 5.3L V8 SFI, 4-Speed Automatic with Overdrive, CLEAN CAR FAX....NO ACCIDENTS!!!!, GM CERTIFIED, ONE OWNER, and PASSES MARYLAND STATE INSPECTION. This 2009 Silverado 1500 is for Chevrolet lovers looking high and low for that perfect truck. Consumer Guide Recommended Large Pickup. It will save you money by keeping you on the road and out of the mechanic's garage. New Car Test Drive said, ...a smooth ride and confident handling while delivering superior capability and power...among the smoothest riding and quietest of all full-size pickups, and can be counted on to get the job done... CONFIDENCE INCLUDED!!!!!