Vehicle highlights
- 4WD
- Apple CarPlay
- Android Auto
- Blind Spot Assist
- Heated Seats
- Leather Seating
Price and listing details
Price breakdown
- MSRP
- $68,040
- List price
- $60,692
- Fees, rebates & discounts
- -$3,563
- Advertised price
- $57,129
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.
- Stock number
- 146
- VIN
- 1GTUUDED7TZ538056
- Seen in inventory
- Listing updated
Confirm availability and transaction details with the dealership.
Specifications
Overview
- Year
- 2026
- Make
- GMC
- Model
- Sierra 1500
- Trim
- SLT
- Condition
- New
- Body
- Pickup
Engine & drivetrain
- Fuel
- Gasoline
- Driveline
- 4WD
- Transmission
- Automatic
- MPG
- City 15 / Hwy 18
- Engine
- 5.3L V-8 direct injection, variable valve control, regular gasoline, engine with cylinder deactivation and 355HP
Exterior & interior
- Exterior color
- Silver
- Interior color
- Gray
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
46 listedSafety
12
- Forward Automatic Emergency Braking
- Lane Keep Assist
- Lane Departure Warning
- Forward Collision Warning
- Pedestrian Automatic Emergency Braking
- Cruise Control
- Blind Spot Assist
- Forward Collision Alert with Automatic Braking, Front Pedestrian Braking
- Lane Keep Assist with Lane Departure Warning
- Rear Cross Traffic Braking collision mitigation
- Automatic Emergency Braking brake assist system
- Rear Seat Reminder rear seat check warning
Comfort & interior
9
- Remote Start
- Leather Seating
- Heated Steering Wheel
- Cooled Seats
- Heated Seats
- Power Seats
- Climate Control
- Sequential shift with steering wheel controls, Automatic
- Keyfob remote start
Technology
8
- Apple CarPlay
- Android Auto
- Navigation
- Bluetooth
- Wi-Fi Hotspot capable mobile hotspot internet access
- Premium GMC Infotainment System external memory control
- Internet radio capability
- 1 exterior 120V AC power outlet
Exterior & utility
11
- Trailer Hitch
- Trailer Brake Controller
- Tow Hitch
- Trailer light test
- Trailer light malfunction warning
- Trailer theft alarm
- Trailer sway control
- Vehicle and trailer reverse assist with visual graphic guidance only
- Tinted Windows
- Rain Sensing Wipers
- LED front fog lights, EZ Lift
Performance
6
- AutoTrac part and full-time 4WD
- EcoTec3 5.3L V-8 direct injection, variable valve control, regular gasoline, engine with cylinder deactivation and 355HP
- EcoTec3 5.3L V-8
- Auto stop-start engine
- Selectable mode transmission
- LED brake lights
Dealer notes
This new 2026 GMC Sierra 1500 SLT crew cab 4WD — on the lot now at Napleton Chevrolet Buick GMC in Beaver Dam — is built for the buyer who wants to tow seriously and head off-road without choosing between the two. It arrives in Sterling Metallic, a light metallic silver, over a Dark Walnut/Slate interior with perforated leather-appointed front outboard seat trim.
At a glance: 5.3L EcoTec3 V8 · 10-speed automatic with Electronic Precision Shift · 4WD · crew cab, short bed · new · Sterling Metallic exterior · Dark Walnut/Slate interior
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Trailering and off-road capability are where this build earns its keep. The ProGrade Trailering System includes an in-vehicle trailering app, trailer camera provisions and trailer viewing software, HD Surround Vision, Hitch View, and trailer side blind zone alert — so hooking up and staying aware on the road is handled.
The X31 Off-Road Package adds an off-road suspension tune, two-speed electronic AutoTrac transfer case, hill descent control, and skid plates, while 275/60R20 all-terrain tires on 20-inch polished aluminum wheels keep things grounded whether the road ends or not. A heavy-duty air filter and dual exhaust system round out the mechanical story.
Inside, the SLT Premium Plus Package, SLT Convenience Package, and SLT Preferred Package layer in the features that make long days manageable. The front seats are ventilated and heated; second-row outboard seats are heated as well.
A Bose Premium 7-speaker sound system anchors the audio, and the 13.4-inch diagonal GMC Infotainment System with Google Built-In — including navigation and voice assistance — anchors the tech. Wireless Apple CarPlay and Android Auto, a mobile hotspot, wireless charging, and two USB charge/data ports inside the center console keep everyone connected.
The power rake-and-telescoping steering column, universal home remote, and LPO all-weather floor liners for the first and second rows are the details that make the cabin feel finished rather than merely equipped.
Driver assistance is covered by the Sierra Safety Plus Package: forward collision mitigation, pedestrian impact prevention, adaptive cruise control, front and rear ultrasonic park assist, rear cross traffic braking, rear pedestrian alert, a safety alert seat, and a rear camera. Chrome wheel-to-wheel assist steps, a spray-on bedliner, a sliding rear power window with defogger, and a front license plate kit finish the exterior.
Napleton Chevrolet Buick GMC is at N8167 Kellom Rd. in Beaver Dam — about 35 minutes from Fond du Lac and within easy reach of Watertown, Hartford, and West Bend. The store has been family-owned for more than 80 years and operates without a high-pressure process.
If you're ready to spec a truck that tows, trails, and arrives with the interior to match, this Sierra is worth a closer look.
Dealership location
Napleton Chevrolet Buick GMC
Dealer: Napleton 151
N8167 Kellom Rd, Beaver Dam, WI, 53916
