Delivers 20 Highway MPG and 16 City MPG! This GMC Sierra 1500 delivers a Gas V8 5.3L/325 engine powering this Automatic transmission. X31 OFF-ROAD PACKAGE includes Off-Road suspension, (JHD) Hill Descent Control, (NZZ) skid plates, (K47) heavy-duty air filter and X31 hard badge Includes (B1J) rear wheelhouse liners, 2-speed Auto-Trac transfer case. Includes (N10) dual exhaust., TRANSMISSION, 10-SPEED AUTOMATIC, (COLUMN SHIFTER) ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking, TRAILER BRAKE CONTROLLER, INTEGRATED.*This GMC Sierra 1500 Features the Following Options *SLE PREFERRED EQUIPMENT GROUP Includes Standard Equipment, JET BLACK, CLOTH SEAT TRIM, ENGINE, 5.3L ECOTEC3 V8 (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 Nm] @ 4100 rpm); featuring Dynamic Fuel Management (Includes (KW7) 170-amp alternator and (MHT) 10-speed automatic transmission.), ENGINE BLOCK HEATER, Windows, power rear, express down, Windows, power front, drivers express up/down, Window, power front, passenger express down, Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.), USB Ports, 2, Charge/Data ports located on instrument panel, Transmission, 8-speed automatic, (Column shifter) electronically controlled with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (Standard and only available with (L3B) 2.7L Turbo High-Output engine.).*Know You're Making a Reliable Purchase *According to Carfax's history report: No Damage Reported, No Accidents Reported, 14 Service Records.