2021 GMC Sierra 1500

3.0L I6 Turbo Diesel Engine, ALTERNATOR, 220 AMPS, Aluminum/Alloy Wheels, AT4 PREFERRED EQUIPMENT GROUP, AT4 PREFERRED PACKAGE, AT4 VALUE PACKAGE, AUDIO SYSTEM, PREMIUM GMC INFOTAINMENT SYSTEM WITH NAVIGATION AND 8'' DIAGONAL COLOR TOUCH-SCREEN, INCLUDES MULTI-TOUCH DISPLAY, AM/FM STEREO, Bose Premium Stereo, BOSE SOUND SYSTEM, PREMIUM 7-SPEAKER SYSTEM, DRIVER ALERT PACKAGE I, EMISSIONS, FEDERAL REQUIREMENTS, ENGINE BLOCK HEATER, ENGINE, DURAMAX 3.0L TURBO-DIESEL I6, FRONT AND REAR PARK ASSIST, ULTRASONIC, GMC MultiPro Tailgate, GVWR, 7100 LBS. (3221 KG), Heads-Up Display, Heated Exterior Mirrors, JET BLACK WITH KALAHARI ACCENTS, PERFORATED LEATHER FRONT SEAT TRIM, LANE CHANGE ALERT, LICENSE PLATE KIT, FRONT, Power Adjustable Mirrors, Power Door Locks, Power Driver's Seat, Power Sunroof, Power Windows, ProGrade Trailering Pkg., REAR AXLE, 3.23 RATIO, REAR CROSS TRAFFIC ALERT, Rear Parking Sensors, SATIN STEEL METALLIC, SEATS, HEATED SECOND ROW OUTBOARD SEATS, Steering Wheel Mounted AudioControls, TIRE, SPARE 255/80R17SL ALL-SEASON, BLACKWALL, TIRES, 275/60R20SL ALL-TERRAIN, BLACKWALL, Univ Garage Door Opener, UNIVERSAL HOME REMOTE, W/out Driver Alert 2 Pkg., W/out Heads-Up Display, WHEELS, 20'' X 9'' (50.8 CM X 22.9 CM) MACHINED ALUMINUM WITH CARBON GREY METALLIC ACCENTS, WINDOW, POWER, REAR SLIDING WITH REAR DEFOGGER, WIRELESS CHARGING, Four wheel drive,Skid plates,Door handles, body-color,Audio system feature, 6-speaker system,Steering wheel, leather-wrapped,Remote vehicle starter system,Exhaust, aluminized stainless-steel muffler and tailpipe,Floor covering, color-keyed carpeting,Frame, fully-boxed, hydroformed front section,Steering wheel, heated,Steering wheel audio controls,Hill descent control,Trailer brake controller, integrated,Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door,StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist,Glass, deep-tinted,Rear axle, 3.23 ratio,Steering, Electric Power Steering (EPS) assist, rack-and-pinion,CornerStep, rear bumper,Wheelhouse liners, rear,Theft-deterrent system, unauthorized entry,Air conditioning, dual-zone automatic climate control,Steering column, manual Tilt-Wheel and telescoping,Tailgate and bed rail protection caps, top,Bumper, rear body-color with corner steps,Air vents, rear,Capless Fuel Fill,Rear seat reminder,Airbags, dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal outboard passenger a,Trailering Package includes trailer hitch, 7-pin and 4-pin connectors and (CTT) Hitch Guidance,Battery, heavy-duty 730 cold-cranking amps/80 Amp-hr, maintenance-free with rundown protection and retained accessory power (Included and only available with (L84