New 2026 GMC Sierra 3500 SLT Crew Cab

Driving Good. Together. At Harry Browns, that isnt just a slogan - its how we do business every day. When you choose this Volcanic Red Tintcoat 2026 GMC Sierra 3500HD SLT, youre choosing a dealership built on trust, transparency, and long-term relationships. Our customers come back because they know theyll be treated right, from the first conversation to every mile down the road. What this vehicle includes: SLT Convenience Package ($1,610 value)Front 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 SystemPreferred 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 Trailering System2 Charge-Only Rear USB Ports2 Charge/data USB PortsLED Cargo Area LightingSteering Wheel Audio Controls6-Speaker Audio System FeatureUnauthorized Entry Theft-Deterrent SystemSLT Preferred Package ($1,050 value)Power Sliding Rear Window with DefoggerHeated 2nd Row Outboard SeatsAdaptive Cruise ControlUniversal Home RemoteSnow Plow Prep/camper Package ($530 value)220 Amp AlternatorSkid PlatesSierra HD Pro Safety Plus Package ($1,245 value)Safety Alert SeatTrailer Camera ProvisionsUltrasonic Front and Rear Park AssistRear Cross Traffic AlertTrailer Side Blind Zone AlertHD Surround VisionBed View Camera with Two Trailer Camera Provisions Convenience Adaptive cruise control - Set it and forget it. Road trips used to be stressful. Cruise control only managed speed, but not distance or safety. Now, with adaptive cruise control, simply set your desired speed and let sensor technology maintain a safe distance between you and the vehicle ahead. Adaptive cruise control; your ultimate co-pilot.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 camera helps you see obstacles and hazards you otherwise couldn't by showing enhanced images of what is behind you. The rear camera is an extra set of eyes that's both convenient and safe.Technology and Telematics Mobile hotspot - WiFi on the fly. Connect your devices to the Internet through your vehicles private mobile hotspot and take the internet wherever your journey takes you, without eating up your data allowance. Find the hotspot with mobile hotspot. 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, 12,100 LBS. (5488 KG) WITH SINGLE REAR WHEELS, REAR AXLE, 3.42 RATIO, WHEELS, 20" (50.8 CM)