Scores 21 Highway MPG and 18 City MPG! This Chevrolet Silverado 1500 delivers a Turbocharged Gas I4 2.7L/166 engine powering this Automatic transmission. WHEELS, 20 X 9 (50.8 CM X 22.9 CM) PAINTED ALUMINUM with machine face and Grazen Painted pockets, TRANSMISSION, 8-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (STD), TIRES, 275/60R20SL ALL-TERRAIN, BLACKWALL.* This Chevrolet Silverado 1500 Features the Following Options *SUSPENSION PACKAGE, HIGH CAPACITY , TIRE, SPARE 255/80R17SL ALL-SEASON, BLACKWALL, STEERING COLUMN LOCK, ELECTRICAL, SEATS, FRONT 40/20/40 SPLIT-BENCH with covered armrest storage and under-seat storage (lockable) (STD), REAR AXLE, 3.42 RATIO, LT PREFERRED EQUIPMENT GROUP includes standard equipment, JET BLACK, CLOTH SEAT TRIM, ENGINE, TURBOMAX (310 hp [231 kW] @ 5600 rpm, 430 lb-ft of torque [583 Nm] @ 3000 rpm) (STD), DARK ASH METALLIC, AUDIO SYSTEM, CHEVROLET INFOTAINMENT 3 PREMIUM SYSTEM with Google built-in compatibility (select service plan required, terms and limitations apply) including navigation capability, 13.4 diagonal HD color touchscreen, includes multi-touch display, AM/FM stereo, Bluetooth streaming audio for music and most phones; featuring Wireless Apple CarPlay and Wireless Android Auto capability for compatible phones, advanced voice recognition, in-vehicle apps, personalized profiles for infotainment and vehicle settings (STD).