Scores 20 Highway MPG and 15 City MPG! This GMC Sierra 1500 delivers a Gas V8 6.2L/376 engine powering this Automatic transmission.*Options:*DENALI ULTIMATE PACKAGE includes (L86) 6.2L EcoTec3 V8 engine (Q7M) 22" aluminum wheels with premium paint and chrome inserts (SFE) wheel locks LPO (CF5) power sunroof (JL1) trailer brake controller (BRS) Tri-Mode Power Steps (VQY) chrome recovery hooks LPO., AUDIO SYSTEM 8" DIAGONAL COLOR TOUCH SCREEN NAVIGATION WITH GMC INFOTAINMENT SYSTEM AM/FM/SIRIUSXM HD RADIO with USB ports auxiliary jack Bluetooth streaming audio for music and most phones Pandora Internet radio and voice-activated technology for radio and phone (STD), REAR AXLE 3.23 RATIO, TIRES P285/45R22 SL 110H ALL-TERRAIN BLACKWALL, WHEELS 22" (55.9 CM) ALUMINUM with premium paint and chrome inserts, LICENSE PLATE KIT FRONT, DENALI PREFERRED EQUIPMENT GROUP, SEATS FRONT FULL-FEATURE LEATHER-APPOINTED BUCKET with (KA1) heated seat cushions and seat backs. Includes 12-way power driver and front passenger seat adjusters including 4-way power lumbar control 2-position driver memory adjustable head restraints (D07) floor console and storage pockets and (K4C) wireless charging (STD), TRI-MODE POWER STEPS REARWARD ARTICULATING (providing bed access). Foot activated running side board., CUSTOMER DIALOGUE NETWORK, JET BLACK PERFORATED LEATHER-APPOINTED FRONT SEAT TRIM, TRAILER BRAKE CONTROLLER INTEGRATED, ACTIVE NOISE CANCELLATION, SUNROOF POWER, DARK SLATE METALLIC, LPO CHROME RECOVERY HOOKS, ENGINE 6.2L ECOTEC3 V8 WITH ACTIVE FUEL MANAGEMENT DIRECT INJECTION and Variable Valve Timing includes aluminum block construction (420 hp [313 kW] @ 5600 rpm 460 lb-ft of torque [624 Nm] @ 4100 rpm), TRANSMISSION 8-SPEED AUTOMATIC ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (STD), Brake Assist, Lane Departure Warning, Lane Keeping Assist, Tow Hitch, Locking/Limited Slip Differential, Active Suspension, Four Wheel Drive, Tow Hooks, Power Steering, ABS, 4-Wheel Disc Brakes, Aluminum Wheels, Tires - Front Performance, Tires - Rear Performance, Conventional Spare Tire, Running Boards/Side Steps, Fog Lamps, Heated Mirrors, Power Mirror(s), Integrated Turn Signal Mirrors, Power Folding Mirrors, Rear Defrost, Privacy Glass, Bed Liner, AM/FM Stereo, Navigation System, Satellite Radio, MP3 Player, Bluetooth Connection, Auxiliary Audio Input, HD Radio, Premium Sound System, CD Player, Steering Wheel Audio Controls, Power Driver Seat, Power Passenger Seat, Leather Seats, Bucket Seats, Heated Front Seat(s), Driver Adjustable Lumbar, Passenger Adjustable Lumbar, Seat Memory, Telematics, WiFi Hotspot, Cooled Front Seat(s), Pass-Through Rear Seat, Rear Bench Seat, Floor Mats, Adjustable Steering Wheel, Heated Steering Wheel, Power Windows, Power Door Locks, Adjustable Pedals, Keyless Entry, Remote Engine Start, Universal Garage Door Opener, Cruise Control, Security System, Climate Control, Multi-Zone A/C, Auto-Dimming Rearview Mirror, Driver Vanity Mirror, Passenger Vanity Mirror, Driver Illuminated Vanity Mirror, Passenger Illuminated Visor Mirror, Traction Control, Stability Control, Daytime Running Lights, Driver Air Bag, Passenger Air Bag, Front Side Air Bag, Front Head Air Bag, Rear Head Air Bag, Passenger Air Bag Sensor, Navigation from Telematics, Back-Up Camera, Rear Parking Aid, Tire Pressure Monitor*Stop By Today *Test drive this must-see, must-drive, must-own beauty today at Fox Valley Buick GMC, 1421 E. Main St., St. Charles, IL 60174.