Scores 21 Highway MPG and 15 City MPG! This GMC Sierra 1500 boasts a Gas/Ethanol V8 5.3L/323 engine powering this Automatic transmission. WHEELS, 4 - 18" X 8" (45.7 CM X 20.3 CM) CHROME-CLAD ALUMINUM (6-SPOKE) (STD), TRANSMISSION, 6-SPEED AUTOMATIC (STD), TIRES, P265/65R18 ON-/OFF-ROAD, WHITE OUTLINED-LETTER.*This GMC Sierra 1500 Comes Equipped with These Options *SUSPENSION PACKAGE, OFF-ROAD includes 1.81" (46 mm) shocks, off-road jounce bumpers, 36mm front stabilizer bar, (NZZ) Skid Plate Package, (K47) air cleaner and Z71 decals on rear quarters Includes (V76) recovery hooks on 2WD models.), SKID PLATE PACKAGE frame-mounted shields, includes front underbody shield starting behind front bumper and running to first cross-member, protecting front underbody, oil pan, differential case and transfer case , SUMMIT WHITE, SLT PREFERRED EQUIPMENT GROUP Includes Standard Equipment, SEATS, FRONT BUCKET includes 10-way power driver and front passenger seat adjusters including 2-way power lumbar control, heated seat cushions and seatbacks, 2-position driver memory, adjustable outboard head restraints, floor console and storage pockets (STD), REAR AXLE, 3.08 RATIO, LICENSE PLATE BRACKET, FRONT, GVWR, 7000 LBS. (3175 KG), ENGINE, VORTEC 5.3L VARIABLE VALVE TIMING V8 SFI FLEXFUEL WITH ACTIVE FUEL MANAGEMENT (STD), CUSTOMER DIALOGUE NETWORK.* The Experts' Verdict...*As reported by KBB.com: If your towing needs run in the 7,000-10,000 pound range, a compact pickup isn’t going to cut it; the full-size 2013 GMC Sierra, on the other hand, will. Models range from a basic Work Truck to the frugal 23-mpg Sierra Hybrid to the luxurious Denali.* Visit Us Today *Test drive this must-see, must-drive, must-own beauty today at Expressway Chevy GMC, 4000 Highway 62 East, Mt. Vernon, IN 47620.