2021 GMC Sierra 2500

6.6L V8 Turbo Diesel Engine, ALTERNATOR, 220 AMPS, Aluminum/Alloy Wheels, ASSIST STEPS, CHROMED TUBULAR, 6'' RECTANGULAR CAB LENGTH, Bed Liner, BED LINER, SPRAY-ON, PICKUP BEDLINER WITH GMC LOGO, BED VIEW CAMERA, BOSE SOUND SYSTEM, PREMIUM 7-SPEAKER SYSTEM, BROWNSTONE METALLIC, CENTER CONSOLE, FLOOR-MOUNTED, DARK WALNUT/SLATE, PERFORATED LEATHER-APPOINTED FRONT OUTBOARD SEATING POSITIONS, Driver Alert 1 Pkg., Driver Alert 2 Pkg., DRIVER ALERT PACKAGE I, EMISSIONS, FEDERAL REQUIREMENTS, ENGINE BLOCK HEATER, ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE, EXHAUST BRAKE, Fixed Running Boards, FRONT AND REAR PARK ASSIST, ULTRASONIC, GMC MultiPro Tailgate, GVWR, 11,350 LBS. (5148 KG), HD SURROUND VISION WITH TWO TRAILER VIEW CAMERA PROVISIONS, LAMPS, SMOKED AMBER LED ROOF MARKER, (LED), LANE CHANGE ALERT WITH SIDE BLIND ZONE ALERT, LICENSE PLATE KIT, FRONT, Power Driver's Seat, Pro Grade Trailering Pkg., REAR AXLE, 3.42 RATIO, REAR CROSS TRAFFIC ALERT, Rear Parking Sensors, SEATS, HEATED SECOND ROW OUTBOARD SEATS, SEATS, VENTILATED DRIVER AND FRONT PASSENGER, SLT CONVENIENCE PACKAGE, SLT PREFERRED EQUIPMENT GROUP, SLT PREFERRED PACKAGE, TEXAS SLT PREMIUM PACKAGE, Towing/Camper Pkg, TRANSMISSION, ALLISON 10-SPEED AUTOMATIC, Univ Garage Door Opener, UNIVERSAL HOME REMOTE, USB PORTS, 2 (FIRST ROW) LOCATED ON INSTRUMENT PANEL, W/out Driver Alert 2 Pkg., WINDOW, POWER, REAR SLIDING, WINTER GRILLE COVER, WIRELESS CHARGING, Four wheel drive,Steering wheel audio controls,Audio system feature, 6-speaker system,Steering wheel, leather-wrapped,Remote vehicle starter system,Mirror, inside rearview auto-dimming,Floor covering, color-keyed carpeting,Steering wheel, heated,Door handles, chrome,Trailer brake controller, integrated,Cooling, external engine oil cooler,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,Cooling, auxiliary external transmission oil cooler,CornerStep, rear bumper,Wheelhouse liners, rear,Mirror caps, chrome,Theft-deterrent system, unauthorized entry,Air conditioning, dual-zone automatic climate control,Cruise control, steering wheel-mounted,Steering column, manual Tilt-Wheel and telescoping,Tailgate and bed rail protection caps, top,Recovery hooks, front, frame-mounted, black,Driver memory recalls driver presets for power driver seat and outside mirrors,Bumper, rear chrome with bumper CornerSteps,Radio, HD,Bumper, front chrome lower,Air vents, rear,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,Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors,Grille