DRIVE AWAY IN THIS 2026 SIERRA 3500 AT4 CREW CAB. THE VOLCANIC RED TINT COAT AND JET BLACK INTERIOR MAKES FOR ONE BEAUTIFUL TRUCK. IT HAS A 6.6 L V8 TURBO DIESEL ENGINE WITH ALLISON 10-SPEED AUTOMATIC TRANSMISSION AND 2 SPEED TRANSFER CASE AND LOCKING DIFFERENTIAL. LOADED WITH OPTIONS: FROND AND REAR PARK ASSISTS, BLIND SPOT/TRAFFIC/DRIVER SAFETY/FORWARD COLLISION ALERTS, HD SURROUND VISION, LANE DEPARTURE WARNING, FOLLOWING DISTANCE INDICATOR, TRAILER BREAK CONTROLLER, DIGITAL VARIABLE STEERING, STABILITRAK WITH TRAILER SWAY CONTROL AND HILL START ASSIST, TRAILERING PACKAGE WITH HITCH GUIDANCE AND HITCH VIEW, IN-VEHICLE TRAILERING APP, GMC PREMIUM TOUCHSCREEN WITH GOOGLE COMPATIBILITY, NAVIGATION, BLUETOOTH, WIRELESS APPLE CARPLAY AND ANDROID AUTO, SIRIUSXM, ONSTAR, REMOTE VEHICLE START, HEATED/COOLING DRIVER AND PASSENGER SEATS, DEATED SECOND ROW, ADAPTIVE CURISE CONTROL, BED VIEW CAMERA, BOSE PREMIUM SOUND, WIRELESS CHARGING, PREMIUM FLOOR LINERS, DRIVER SEAT AND MIRROR MEMORY, HEATED STEERING WHEEL, 120V AC INSTRUMENT PANEL AND CARGO BED POWER OUTLETS, SPRAY-ON BED LINER, HEADLAMPS AND FRONT LED FOG LAMPS, MIRRORS: POWER ADJUSTABLE WITH HEATED AND AUTO DIMMING UPPER CLASS/POWER FOLDING/EXTENDING, LED CARGO BED LIGHTING, RAIN SENSING WIPERS, GMC MULTIPRO TAILGATE, EAZY LIFT POWER LOCK AND RELEASE TAILGATE WITH HITCH AREA LIGHT! CALL (605) 642-1900 TODAY OR STOP IN FOR A TEST DRIVE! Power Mirrors,Full Size Spare Tire,Tow Hooks,Traction Control,Trailer Towing Pkg,Airbag - Driver,Psngr Arbg On/Off Cntrl,Airbag - Passenger,Side Airbags,Roof Airbags,Air Conditioning,AM/FM Radio,Satellite Radio,Premium Audio System,Backup Camera,Four Wheel ABS,4-Wheel Disc Brakes,Cruise Control,Rear Defrost,Four Wheel Drive,V8 Cyl. Engine,Floor Mats,Fog Lights,Remote Keyless Entry,Power Locks,Heated Mirrors,Wheels - Aluminum,Power Windows,Intermittent Wipers,Cooled Driver Seat,Heated Rear Seats,Navigation System,Rear Backup Sensors,Running Boards,Leather Seats,Heated Seats,Power Driver Seat,Power Passenger Seat,Fold Down Rear Seat,Front Bucket Seats,Tilt Steering Wheel,Steer Wheel Audio Cntrls,Power Steering,Bluetooth Connection 6.6L 8 Cyl. Diesel