2026 GMC Sierra 2500

Thank you for choosing Alpine Buick GMC, this Sterling Metallic 2026 GMC Sierra 2500HD Denali Ultimate is a great choice! Checkout the following: Transparent Pricing: At $100,420, 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: EMISSIONS, 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, 11,750 LBS. (5330 KG), REAR AXLE, 3.42 RATIO, WHEELS, 20'''' (50.8 CM) ULTRA-BRIGHT MACHINED ALUMINUM WHEELS, TIRES, LT275/65R20 ALL-TERRAIN, BLACKWALL, STERLING METALLIC, SEATS, FRONT BUCKET, ALPINE UMBER, FULL GRAIN LEATHER SEAT TRIM, AUDIO SYSTEM, 13.4'''' DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM WITH GOOGLE BUILT IN APPS SUCH AS NAVIGATION AND VOICE ASSISTANCE, MAX TRAILERING PACKAGE, LPO, CARGO CONVENIENCE PACKAGE, LPO, BLACK BADGING PACKAGE, GOOSENECK / 5TH WHEEL PREP PACKAGE -- HITCH PLATFORM TO ACCEPT GOOSENECK OR 5TH WHEEL HITCH., LPO, BLACK GMC EMBLEMS, LPO, BLACK SIERRA NAMEPLATES, LICENSE PLATE KIT, FRONT, INCANDESCENT LIGHTING, LPO, CONSOLE-MOUNTED SAFE, LPO, ALL-WEATHER FLOOR LINER, 1ST AND 2ND ROWS, LPO, REAR UNDERSEAT STORAGE, DELETED MOBILE SERVICE PLUS. Cargo Convenience Package ($650 value)Console-Mounted SafeRear Underseat StorageMax Trailering Package ($2,085 value)11,750 lbs (5,330 Kg) GVWRGooseneck/5th Wheel Prep PackagePreferred Equipment Group 5SBSiriusXM with 360L Trial SubscriptionPower Sliding Rear Window with DefoggerPower Front Passenger Windows with Express Up/downDeep-Tinted GlassKeyless Open and StartRear Wheelhouse LinersPush Button StartRemote Vehicle Starter SystemElectric Rear-Window DefoggerFront Rain-Sensing WipersPower SunroofSpray-On Pickup Bedliner with GMC LogoTechnology PackageFloor-Mounted Center ConsoleSignature Denali Ultimate Grille in Vadar ChromeSafety Alert SeatWireless ChargingHeated Driver and Front Outboard Passenger SeatsHeated 2nd Row Outboard Seats120-Volt Bed Mounted Power Outlet120-Volt Instrument Panel Power OutletVentilated Driver and Front Passenger SeatsManual Tilt-Wheel/telescoping Steering Column2-Speed Active Transfer CaseSierra HD Pro SafetyWireless Phone ProjectionProGrade Trailering SystemTrailer Tire Pressure Monitor SensorsTrailer Cam Provisions and Trailer Viewing SoftwareLED Smoked Amber Roof Marker Lamps2 Charge/data USB Ports Inside Center Console2 USB Ports2 Charge-Only Rear USB PortsUltrasonic Front and Rear Park AssistOnStar Services CapableLED Cargo Area LightingRear Cross Traffic AlertUniversal Home RemoteSteering Wheel Audio ControlsTrailer Side Blind Zone AlertBose Premium Series 12-Speaker SystemUnauthorized Entry Theft-Deterrent SystemHD Surround VisionBed View Camera with Two Trailer Camera ProvisionsX31 Off-Road PackageBlack Badging PackageBlack Sierra NameplatesBlack GMC Emblems Safety and Security Forward collision mitigation - Forward thinking. You look away for just a second and suddenly the vehicle in front of you has stopped. That's when the forward collision mitigation system comes to life. When it senses an impending impact, it will activate a combination of features to help prevent or reduce the severity of an accident. Forward collision mitigation is always looking ahead. Pedestrian impact prevention - An extra step toward safety. Pedestrians don't always stop, look, and listen, but with Pedestrian Impact Prevention, your vehicle is equipped to better see them and avoid them. This system constantly monitors the road ahead to identify and track pedestrians. It projects that image to an interior display screen, AND should an impact become likely, Pedestrian impact prevention takes steps to avoid a collision. Rear camera - Watching your back! The rear ca