Boasts 21 Highway MPG and 16 City MPG! This Chevrolet Silverado 1500 delivers a Gas V8 5.3L/325 engine powering this Automatic transmission. WORK TRUCK PREFERRED EQUIPMENT GROUP includes standard equipment, WHEELS, 17 X 8 (43.2 CM X 20.3 CM) ULTRA SILVER PAINTED STEEL (STD), TRANSMISSION, 10-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking.* This Chevrolet Silverado 1500 Features the Following Options *TRAILERING PACKAGE includes trailer hitch, 7-pin and 4-pin connectors and (CTT) Hitch Guidance , TRAILER BRAKE CONTROLLER, INTEGRATED, TIRES, 255/70R17 ALL-SEASON, BLACKWALL (STD), TIRE, SPARE 255/70R17 ALL-SEASON, BLACKWALL (STD), SUMMIT WHITE, SEATS, FRONT 40/20/40 SPLIT-BENCH with covered armrest storage and under-seat storage (lockable) (STD), REAR AXLE, 3.23 RATIO, JET BLACK, VINYL SEAT TRIM, HITCH GUIDANCE dynamic single line to aid in trailer alignment for hitching, ENGINE, 5.3L ECOTEC3 V8 (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 Nm] @ 4100 rpm); featuring available Dynamic Fuel Management that enables the engine to operate in 17 different patterns between 2 and 8 cylinders, depending on demand, to optimize power delivery and efficiency.