2026 GMC Sierra 3500

Thank you for choosing Alpine Buick GMC South, this Onyx Black 2026 GMC Sierra 3500HD SLT is a great choice! Checkout the following: Transparent Pricing: At $86,195, what you see is what you pay. Customer-First Service: Our award-winning team treats you like family, backed by an excellent customer satisfaction rating. NOTABLE FEATURES AND OPTIONS YOU SHOULD KNOW ABOUT: DUAL REAR WHEELS, COLORADO, CONNECTICUT, DELAWARE, MAINE, MARYLAND, MASSACHUSETTS, MINNESOTA, NEVADA, NEW JERSEY, NEW MEXICO, NEW YORK, OREGON, PENNSYLVANIA, RHODE ISLAND, VERMONT AND WASHINGTON STATE REQUIREMENTS, ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE, TRANSMISSION, 10-SPEED AUTOMATIC, GVWR, 14,000 LBS. (6350 KG) WITH DUAL REAR WHEELS, REAR AXLE, 3.42 RATIO, WHEELS, 18 (45.7 CM) POLISHED FORGED ALUMINUM, TIRES, LT235/80R18 ALL-TERRAIN, BLACKWALL, TIRE, SPARE LT235/80R18 BLACKWALL ALL-TERRAIN, ONYX BLACK, SEATS, FRONT BUCKET WITH CENTER CONSOLE, JET BLACK, PERFORATED LEATHER-APPOINTED FRONT SEAT TRIM, AUDIO SYSTEM, 13.4 DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM, SLT PREMIUM PACKAGE, SLT CONVENIENCE PACKAGE, SIERRA HD PRO SAFETY PLUS PACKAGE, SLT PREFERRED PACKAGE, ENGINE BLOCK HEATER, ALTERNATOR, 220 AMPS, GOOSENECK / 5TH WHEEL PREP PACKAGE, EXHAUST BRAKE, WHEEL TRIM, CHROME TRIM SKINS AND CHROME CENTER CAPS, ASSIST STEPS, CHROMED TUBULAR, 6 RECTANGULAR CAB LENGTH, BEDLINER, SPRAY-ON, WINTER GRILLE COVER, LAMPS, SMOKED AMBER ROOF MARKER, (LED), WINDOW, POWER, REAR SLIDING, LICENSE PLATE KIT, FRONT, TAILGATE, GMC MULTIPRO TAILGATE, BOSE SOUND SYSTEM, PREMIUM 7-SPEAKER SYSTEM, SEATS, VENTILATED DRIVER AND FRONT PASSENGER, SEATS, HEATED SECOND ROW OUTBOARD SEATS, CENTER CONSOLE, FLOOR-MOUNTED, ADAPTIVE CRUISE CONTROL, UNIVERSAL HOME REMOTE, WIRELESS CHARGING, USB PORTS, 2, CHARGE/DATA PORTS LOCATED INSIDE CENTER CONSOLE, FRONT AND REAR PARK ASSIST, ULTRASONIC, HD SURROUND VISION, BED VIEW CAMERA, TRAILER CAMERA PROVISIONS AND TRAILER VIEWING SOFTWARE, REAR CROSS TRAFFIC ALERT, TRAILER SIDE BLIND ZONE ALERT, SAFETY ALERT SEAT, DELETED MOBILE SERVICE PLUS. SLT Convenience PackageFront Bucket SeatsFloor-Mounted Center ConsoleWireless ChargingVentilated Driver and Front Passenger SeatsLED Smoked Amber Roof Marker Lamps2 Charge/data USB Ports Inside Center ConsoleBose Premium 7-Speaker Sound SystemSLT Premium Package ($4,495 value)6 Rectangular Chromed Tubular Assist StepsSpray-On Pickup Bedliner with GMC LogoPreferred Equipment Group 4SASiriusXM with 360L Trial SubscriptionPower Front Windows with Passenger Express Up/downDeep-Tinted GlassKeyless Open and StartRear Wheelhouse LinersPush Button StartRemote Vehicle Starter SystemElectric Rear-Window DefoggerFront Rain-Sensing WipersChrome Surround Grille with Chrome Insert BarsHeated Driver and Front Outboard Passenger Seats120-Volt Bed Mounted Power Outlet120-Volt Instrument Panel Power OutletManual Tilt-Wheel/telescoping Steering Column2-Speed Active Transfer CaseSierra HD Pro SafetyWireless Phone ProjectionProGrade T