Vehicle highlights
- 4WD
- Apple CarPlay
- Android Auto
- Blind Spot Assist
- Backup Camera
- Heated Seats
Price and listing details
Price breakdown
- List price
- $74,607
- Fees, rebates & discounts
- +$437
- Advertised price
- $75,044
This is the net difference between the list and advertised prices. It may include fees, rebates, discounts, or other dealer adjustments. Confirm details and eligibility with the dealer.
Mandatory dealer charges are included in this advertised price. The dealer did not provide Car Handshake with an itemized fee breakdown. View the dealer’s listing or contact the dealer for details. Taxes, title, registration, and other government charges are additional.
- VIN
- 1GT4UPE73TF420566
- Seen in inventory
- Listing updated
Confirm availability and transaction details with the dealership.
Specifications
Overview
- Year
- 2026
- Make
- GMC
- Model
- Sierra 2500 HD
- Trim
- Crew Cab, Standard Bed, At4, 4wd
- Condition
- Used
- Body
- Pickup
Engine & drivetrain
- Fuel
- Gasoline
- Driveline
- 4WD
- Transmission
- Automatic
- Engine
- 6.6L V-8 direct injection, variable valve control, regular gasoline, engine with 401HP
Exterior & interior
- Exterior color
- White
- Interior color
- Black
Seating and powertrain
- Seats
- Not confirmed
- Third row
- Not confirmed
- Powertrain
- Gasoline
Seat count does not confirm a third row. Check unconfirmed details with the dealership.
Features
45 listedSafety
12
- Backup Camera
- Forward Automatic Emergency Braking
- Parking Sensors (Front and Rear)
- Lane Departure Warning
- Forward Collision Warning
- Pedestrian Automatic Emergency Braking
- Cruise Control
- Blind Spot Assist
- Forward Collision Alert with Automatic Braking, Front Pedestrian Braking
- Automatic Emergency Braking brake assist system
- UltraSonic front and rear parking sensors
- Rear Seat Reminder rear seat check warning
Comfort & interior
10
- Remote Start
- Opening Sunroof
- Leather Seating
- Heated Steering Wheel
- Sun / Moonroof
- Cooled Seats
- Heated Seats
- Power Seats
- Climate Control
- Keyfob remote start
Technology
9
- Apple CarPlay
- Android Auto
- Head-up Display
- Navigation
- Bluetooth
- Wi-Fi Hotspot capable mobile hotspot internet access
- Internet radio capability
- 6 USB ports, Hill start assist
- 1 exterior 120V AC power outlet
Exterior & utility
9
- Trailer Hitch
- Trailer Brake Controller
- Tow Hitch
- Hitch Guidance vehicle to trailer hitching assist
- Trailer light test
- Trailer light malfunction warning
- Trailer theft alarm
- Tinted Windows
- LED daytime running lights
Performance
5
- AutoTrac part and full-time 4WD
- 6.6L V-8 direct injection, variable valve control, regular gasoline, engine with 401HP
- 6.6L V-8
- Driver selectable steering effort
- Selectable mode transmission, Sequential shift control, Automatic
Dealer notes
Napleton Chevrolet Buick GMC Beaver Dam is a family-owned Chevrolet, Buick, and GMC dealership at N8167 Kellom Rd in Beaver Dam, Wisconsin, serving drivers across Dodge County and south-central Wisconsin — including Waupun, Horicon, Juneau, Mayville, and Fond du Lac. This 2026 GMC Sierra 2500HD AT4 is in our current inventory and available for a test drive today.
For over 80 years the Napleton family has built its reputation on a no-pressure buying experience that keeps you in control of the process, backed by a factory-certified sales and service team that knows the Chevrolet, Buick, and GMC lineup inside and out. Our goal is simple: an honest, comfortable experience and a dealership you'll return to for both buying and service.
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This 2026 GMC Sierra 2500HD AT4 is finished in Summit White and makes a great addition to your family or business.
Be sure to take note of all this vehicle has to offer:
AT4 Premium Plus Package ($5,035 value) Power-Retractable Black Assist Steps
Power Sunroof
Technology Package
AT4 EQUIPMENT GROUP SiriusXM with 360L Trial Subscription
Power Front Passenger Windows with Express Up/down
Deep-Tinted Glass
Keyless Open and Start
Rear Wheelhouse Liners
Rear Premium Floor Liners with Removable Carpet Insert
Front Premium Floor Liners with Removable Carpet Insert
Push Button Start
Remote Vehicle Starter System
REAR-WINDOW DEFOGGER
Front Rain-Sensing Wipers
Spray-On Pickup Bedliner with GMC Logo
CENTER CONSOLE
Gloss Black Header Grille and Grille Insert Bars
Safety Alert Seat
Wireless Charging
Heated Driver and Front Outboard Passenger Seats
SEATS, HEATED SECOND ROW OUTBOARD SEATS
120-Volt Bed Mounted Power Outlet
120-Volt Instrument Panel Power Outlet
Ventilated Driver and Front Passenger Seats
6.6L V8 with Direct Injection and Variable Valve Timing Engine
Manual Tilt-Wheel/telescoping Steering Column
TWO-SPEED TRANSFER CASE W/AUTOTRAC
Sierra HD Pro Safety
Wireless Phone Projection
ProGrade Trailering System
TRAILER CAMERA PROVISIONS
USB PORTS
2 USB Ports
2 Charge-Only Rear USB Ports
Ultrasonic Front and Rear Park Assist
OnStar Services Capable
LED Cargo Area Lighting
Rear Cross Traffic Alert
Steering Wheel Audio Controls
Trailer Side Blind Zone Alert
BOSE PREMIUM AUDIO SYSTEM
Unauthorized Entry Theft-Deterrent System
HD Surround Vision
BED VIEW CAMERA
X31 Off-Road Package
AT4 Preferred Package Power Sliding Rear Window with Defogger
LED ROOF MARKER LAMPS
Universal Home Remote
SNOW PLOW PREP/ CAMPER PACKAGE * ALTERNATOR, 220 AMPS * INCREASED FRONT GAWR * ROOF EMERGENCY LIGHT PROVISIONS W/PASS THROUGH ($150 value) 220-Amp Alternator
Skid Plates
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:
EMISSIONS, FEDERAL REQUIREMENTS, ENGINE, 6.6L V8, TRANSMISSION, 10-SPEED AUTOMATIC, GVWR, 10,850 LBS. (4921 KG), REAR AXLE, 3.73 RATIO, WHEELS, 20 (50.8 CM) HIGH GLOSS BLACK ALUMINUM WHEELS, TIRES, LT275/65R20 ALL-TERRAIN, BLACKWALL, SUMMIT WHITE, SEATS, FRONT BUCKET, JET BLACK WITH KALAHARI ACCENTS, PERFORATED FRONT LEATHER SEAT TRIM, AUDIO SYSTEM, 13.4 DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM WITH GOOGLE BUILT IN APPS SUCH AS NAVIGATION AND VOICE ASSISTANCE, AT4 PREMIUM PLUS PACKAGE, TECHNOLOGY PACKAGE, AT4 PREFERRED PACKAGE, SNOW PLOW PREP/CAMPER PACKAGE, ALTERNATOR, 220 AMP, GOOSENECK / 5TH WHEEL PREP PACKAGE -- HITCH PLATFORM TO ACCEPT GOOSENECK OR 5TH WHEEL HITCH., SUNROOF, POWER, ASSIST STEPS, POWER RETRACTABLE, BLACK, LPO, FRONT AND REAR MOLDED SPLASH GUARDS, BLACK, LAMPS, SMOKED AMBER ROOF MARKER, (LED), LICENSE PLATE KIT, FRONT, INCANDESCENT LIGHTING, LPO, ALL-WEATHER FLOOR LINERS, 1ST AND 2ND ROWS, MULTICOLOR 15 DIAGONAL HEAD-UP DISPLAY, WINDOW, POWER, REAR SLIDING WITH REAR DEFOGGER, UNIVERSAL HOME REMOTE, REAR CAMERA MIRROR
Want more detail on this Sierra 2500HD, its pricing, or current GM offers? Reach out to Napleton Beaver Dam Chevrolet Buick GMC and we'll walk you through financing and trade-in options.
Napleton Beaver Dam Chevrolet Buick GMC is proud to serve customers in communities throughout Dodge County and south-central Wisconsin. Give us a call at 920-212-8287 or stop by to test drive your new car, truck, or SUV today!
N8167 Kellom Rd Beaver Dam WI 53916
Napleton Chevrolet Buick GMC Beaver Dam 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 Chevrolet Buick GMC Beaver Dam advertises its inventory on this website, www.napletonchevybuickgmc.com, 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.napletonchevybuickgmc.com represents the most current and accurate pricing for Napleton Chevrolet Buick GMC Beaver Dam. In the event of any discrepancy between this website and any third-party website, the pricing displayed on www.napletonchevybuickgmc.com 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 Chevrolet Buick GMC Beaver Dam Client Advisor. You may do so by contacting us directly or visiting the dealership.
Dealership location
Napleton Chevrolet Buick GMC Beaver Dam
Dealer: Napleton Autos
N8167 Kellom Rd, Beaver Dam, WI, 53916










