2026 GMC Sierra 1500 AT4 Crew Cab 4WD

The Napleton Auto Group promotes a no pressure buying experience that puts the customer in charge of the buying process, and for over 80 years, the Napleton family has made sure that absolutely nothing is more important than our commitment to your satisfaction. Our staff members are professional in every sense of the word, and receive regular training, including factory certification, so they are truly knowledgeable about the vehicles we offer. We want every customer's experience to be as timely, comfortable and ultimately as satisfying as it possible can be. You'll see it in every department of every Napleton Auto Group dealership. We hope you'll join the thousands of other satisfied customers that buy and service their vehicles the Napleton way. This 2026 GMC Sierra 1500 AT4 offered in Volcanic Red Tintcoat will make a great addition to your family or business! Be sure to take note of all this vehicle has to offer: Technology Package ($1,525 value)Rear Camera MirrorMulticolor 15 Diagonal Head-Up DisplayBed View CameraPreferred Equipment Group 4SBPower Front Passenger Windows with Express Up/downPower Rear Windows with Express DownDeep-Tinted GlassPower Door LocksKeyless Open and StartPower Front Windows with Driver Express Up/downRear Wheelhouse LinersColor-Keyed Carpeting Floor CoveringFront Premium Floor Liners with Removable Carpet InsertPush Button StartRemote Vehicle Starter SystemElectric Rear-Window DefoggerFront Rain-Sensing WipersSpray-On Pickup Bedliner with GMC LogoFloor-Mounted Center ConsoleAuto-Locking Rear DifferentialBlack Chrome Grille Insert BarsHill Descent ControlIntegrated Trailer Brake ControllerHeavy-Duty Air FilterWireless ChargingHeated Driver and Front Outboard Passenger SeatingHeated 2nd Row Outboard Seats120-Volt Interior Power OutletVentilated Driver and Front Passenger Seats220 Amp AlternatorPower Rake and Telescoping Steering Column2-Speed Transfer Case20 X 9 Machined Aluminum WheelsSkid PlatesGMC Pro SafetyHitch ViewTrailer Camera ProvisionsPerimeter LightingSiriusXM with 360L Trial Subscription2 Charge/data USB Ports Inside Center Console2 USB Ports2 type-C Charge-Only Rear USB PortsUltrasonic Front and Rear Park AssistOnStar Services CapableIn-Vehicle Trailering System AppLED Cargo Area LightingRear Cross Traffic BrakingRed Recovery HooksSteering Wheel Audio ControlsRear Pedestrian DetectionTrailer Side Blind Zone AlertPremium Bose 7-Speaker Sound SystemTheft Deterrent System (unauthorized Entry)HD Surround VisionWi-Fi Hotspot CapableOff-Road SuspensionTrailering PackageAT4 Preferred Package ($350 value)Power Sliding Rear Window with Rear DefoggerUniversal Home Remote 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 Apple CarPlay/Android Auto smart device wireless mirroring Mobile hotspot - WiFi on the fly. Connect your devices to the Internet through your vehicle's private mobile hotspot and take the internet wherever your journey takes you, without eating up your data allowance. Find the hotspot with mobile hotspot. Other notable features: ENGINE, 6.2L ECOTEC3 V8, VOLCANIC RED TINTCOAT Napleton Beaver Dam Chevrolet Buick GMC is proud to serve customers in communities that include Milwaukee, Madison, Green Bay, Kenosha, Racine, Appleton, Waukesha, Oshkosh, Eau Claire, Janesville, West Allis, La Crosse, Sheboygan, Wauwatosa, Fond du Lac, New Berlin, Brookfield, Wausau, Beloit, Greenfield, Manitowoc, Franklin, Oak Creek, West Bend, Sun Prairie, Superior, Stevens Point, Neenah, De Pere, Mequon and Chicagoland area. Give us a call at 920-212-8287 or stop by to test drive or inquire about your new car or truck today! N8167 Kellom Rd Beaver Dam WI 53916 Napleton Autos Online Pricing Disclaimer New vehicle inventory is offered for sale at the Manufacturer's Suggested Retail Price (MSRP), as set by General Motors and/or General Motors Financial. Prices labeled as the Napleton Price include all eligible dealer discounts and/or manufacturer incentives and do not include taxes, title, license fees, documentation fees, optional equipment, or dealer-installed accessories selected by the customer at the time of purchase. Destination charges may vary by model and are included in the displayed pricing. All pricing is subject to change without notice based on manufacturer program updates, incentive eligibility, or market conditions. Napleton Autos advertises its inventory on this website, www.napleton.autos, as well as on third-party advertising platforms. Pricing is specific to each vehicle, identified by its Vehicle Identification Number (VIN) and dealer stock number. The pricing shown on www.napleton.autos represents the most current and accurate pricing for Napleton Autos. In the event of any discrepancy between this website and any third-party website, the pricing displayed on www.napleton.autos will be considered the most accurate and will supersede all other advertised prices. While every effort is made to ensure the accuracy of the information on this site, errors may occur. Please verify all information with a Napleton Autos Client Advisor. You may do so by contacting us directly or visiting the dealership.

Additional Information

Trailering Package includes trailer hitch, 7-pin and 4-pin connectors and (CTT) Hitch Guidance|Rear axle, 3.23 ratio|Pickup bed|GVWR, 7200 lbs. (3266 kg) (Requires TK10*43 Crew Cab 4WD model with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)|Air filter, heavy-duty|Automatic Stop/Start|Hill Descent Control|Auto-locking rear differential|Transfer case, two-speed, electronic Autotrac with push button control (4WD models only)|Suspension, Off-Road with 2" factory installed lift and monotube shocks|Four wheel drive|Alternator, 220 amps (Included and only available with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)|Battery, heavy-duty 850 cold-cranking amps/95 Amp-hr, maintenance-free with rundown protection and retained accessory power (Included and only available with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)|Frame, fully-boxed, hydroformed front section|Trailer brake controller, integrated|Recovery hooks, Red|Skid plates|Cargo tie downs (12), fixed|Steering, Electric Power Steering (EPS) assist, rack-and-pinion|Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors|Brake lining wear indicator|Capless Fuel Fill|Exhaust, dual system (Includes chrome exhaust tips. Not available with (L87) 6.2L EcoTec3 V8 engine.)|Exhaust, aluminized stainless-steel muffler and tailpipe|Wheel, 17" x 8" (43.2 cm x 20.3 cm) full-size, steel spare|Wheelhouse liners, rear (Deleted with (PCP) AT4 CarbonPro Edition.)|Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door|Bumper, front, body-color lower|Bumper, rear body-color with corner steps|CornerStep, rear bumper|Grille (Black chrome grille insert bars with gloss black header and accents.)|Fog lamps, LED|Lighting, perimeter|Taillamps, LED LED signature taillight with LED stop, turn & reverse and Fade-on/Fade-off animation|Mirror caps, high gloss Black|Wipers, front rain-sensing|Glass, deep-tinted|Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel|LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob|Tailgate, GMC MultiPro Tailgate with six functional load/access features|Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light|Tailgate and bed rail protection caps, top|Door handles, body-color|Steering wheel audio controls|Seat adjuster, driver 10-way power including lumbar|Seat adjuster, passenger 10-way power including lumbar|Seat, Up-level Rear with Storage Package, 60/40 folding bench for Crew Cab models, includes full-length bench seat, seatback storage on left and right side, center fold out armrest with 2 cupholders, full cab width under-seat storage, (includes child seat top tether anchor)|Seats, heated second row outboard seats|Center Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability|Floor covering, color-keyed carpeting|Steering column, power rake and telescoping|Steering wheel, wrapped|Steering wheel, heated|Driver Information Center, enhanced, 12.3" diagonal reconfigurable multicolor digital display|GMC Premium information Display- 13.4" diagonal Multicolor touch screen|In-Vehicle Trailering App System, includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder, trailer electrical diagnostics and Trailer Tire Pressure Monitor System module|Compass, located in instrument cluster|Exterior Temperature Display, located in radio display|Remote vehicle starter system|ADAPTIVE CRUISE CONTROL|Theft-deterrent system, unauthorized entry|Steering column lock, electrical|Wireless Charging|Power outlet, interior power outlet, 120-volt (400 watts shared with (KC9) bed mounted power outlet)|USB ports, (2) charge-only, rear|Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) interior power outlet)|Air conditioning, dual-zone automatic climate control|Air vents, rear|Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted|StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist|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 airbag (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)|Hitch View with image adjustment, Pan/Zoom/Tilt|Hitch Guidance|TRAILER CAMERA PROVISIONS AND TRAILER VIEWING SOFTWARE|Front and Rear Park Assist, Ultrasonic|Following Distance Indicator (Included and only available with (PDI) GMC Pro Safety.)|Trailer Side Blind Zone Alert|Rear Cross Traffic Braking|Rear Pedestrian Alert|Safety Alert Seat (Included and only available with (PDI) GMC Pro Safety.)|Seat Belt Adjustable Guide Loops, front row only|Buckle to Drive prevents vehicle from being shifted out of Park until driver seat belt is fastened; times out after 20 seconds and encourages seat belt use (Included and only available with (PDI) GMC Pro Safety.)|Rear seat reminder|Rear Seat Belt Indicator