2026 GMC Sierra 1500 AT4

New · 5 mi · 4WD · Gasoline · Pickup · Beaver Dam, WI · Seen in inventory Oct 18

Advertised price

$69,397

MSRP $77,050 · $7,653 below

Mandatory dealer charges are included; an itemized breakdown was not provided. Taxes, title, registration, and other government charges are additional.

Vehicle highlights

  • 4WD
  • Apple CarPlay
  • Android Auto
  • Blind Spot Assist
  • Backup Camera
  • Heated Seats

Price and listing details

Price breakdown
MSRP
$77,050
List price
$72,960
Fees, rebates & discounts
-$3,563
Advertised price
$69,397

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
326384
VIN
1GTUUEEL4TZ535970
Seen in inventory
Listing updated

Confirm availability and transaction details with the dealership.

Specifications

Overview

Year
2026
Make
GMC
Model
Sierra 1500
Trim
AT4
Condition
New
Body
Pickup
Mileage
5 mi

Engine & drivetrain

Fuel
Gasoline
Driveline
4WD
Transmission
Automatic
MPG
City 15 / Hwy 19
Engine
6.2L V-8 direct injection, variable valve control, premium gasoline, engine with cylinder deactivation and 420HP

Exterior & interior

Exterior color
Silver
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

46 listed

Safety

13
  • Backup Camera
  • Lane Keep Assist
  • 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
  • Lane Keep Assist with Lane Departure Warning
  • Rear Cross Traffic Braking collision mitigation
  • Front and Rear Park Assist front and rear parking sensors
  • Rear Seat Reminder rear seat check warning

Comfort & interior

11
  • Remote Start
  • Opening Sunroof
  • Leather Seating
  • Heated Steering Wheel
  • Sun / Moonroof
  • Cooled Seats
  • Heated Seats
  • Power Seats
  • Climate Control
  • Sequential shift with steering wheel controls, Automatic
  • Keyfob remote start

Technology

9
  • Apple CarPlay
  • Android Auto
  • Head-up Display
  • Navigation
  • Bluetooth
  • Wi-Fi Hotspot capable mobile hotspot internet access
  • Premium GMC Infotainment System external memory control
  • Internet radio capability
  • 6 USB ports, Hill Descent Control (HDC), Hill Start Assist (HSA)

Exterior & utility

8
  • Trailer Hitch
  • Trailer Brake Controller
  • Tow Hitch
  • Vehicle to trailer hitching assist
  • Trailer light test
  • Trailer light malfunction warning
  • Trailer theft alarm
  • Tinted Windows

Performance

5
  • AutoTrac part and full-time 4WD
  • EcoTec3 6.2L V-8 direct injection, variable valve control, premium gasoline, engine with cylinder deactivation and 420HP
  • EcoTec3 6.2L V-8
  • Auto stop-start engine
  • Selectable mode transmission

Dealer notes

Sterling Metallic is a cool, medium-toned metallic silver that suits the AT4's blacked-out trim well, and this new 2026 GMC Sierra 1500 AT4 crew cab short-bed 4WD — with delivery miles only — is on the lot now at Napleton Chevrolet Buick GMC in Beaver Dam. Where the sibling AT4 builds in this batch lean into raw power or off-road simplicity, this one is the technology-forward pick: the Technology Package adds a rear camera mirror, a 15-inch multicolor head-up display, and a bed-view camera on top of an already comprehensive trailering and off-road suite.

At a glance: 6.2L ECOTEC3 V8 · 10-speed automatic with Electronic Precision Shift · 4WD with 2-speed AutoTrac transfer case · crew cab short bed · delivery miles only · Sterling Metallic exterior · Jet Black with Kalahari Accents perforated leather interior

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The Technology Package is the headline here. The rear camera mirror replaces the conventional mirror with a wide, unobstructed camera feed — a genuine upgrade when the bed is loaded or a trailer is hitched.

The 15-inch multicolor head-up display keeps speed, navigation and driver-alert information in the driver's sightline. The bed-view camera adds a dedicated angle for loading and monitoring cargo without leaving the cab.

Those three items sit on top of HD Surround Vision, hitch view, trailer side blind zone alert, and the in-vehicle trailering system app, making this one of the most camera-rich Sierra builds available.

The off-road foundation is full AT4: off-road suspension, skid plates, a 2-speed AutoTrac transfer case with off-road mode, auto-locking rear differential, hill descent control, a heavy-duty air filter, red recovery hooks, 20 x 9 machined aluminum wheels on 275/60R20 all-terrain tires, and off-road high-clearance steps from the AT4 Premium Package. The Trailering Package is aboard, with an integrated trailer brake controller, trailer camera provisions, and hitch view.

Active dual exhaust with sport mode adds an audible note from the 6.2L ECOTEC3 V8 when you want it. A power-sliding rear window with rear defogger and universal home remote round out the additional equipment on this build.

Inside, the Preferred Equipment Group 4SB brings perforated leather front buckets with heat and ventilation for the driver and front passenger, heated second-row outboard seats, remote vehicle starter, wireless charging, a 120-volt interior power outlet, front premium floor liners with removable carpet inserts, spray-on bedliner with GMC logo, and a Bose 7-speaker sound system. The 13.4-inch GMC Infotainment System with Google Built-In includes wireless Apple CarPlay and Android Auto.

A power sunroof, power rake-and-telescoping steering column, keyless open and start with push-button start, and perimeter lighting round out the comfort and convenience story.

Napleton Chevrolet Buick GMC is at N8167 Kellom Rd. in Beaver Dam — about 35 minutes from Fond du Lac, 45 minutes from Watertown and Hartford, and within an easy drive of West Bend. We have been a family-owned group for more than 80 years and we take a straightforward, no-pressure approach to every sale.

If a truck stacked with camera technology and AT4 off-road hardware is what you have been looking for, this one is ready to go.

Dealer-provided content. Verify specifications and availability directly with the dealership.

Dealership location

Napleton Chevrolet Buick GMC Beaver Dam

N8167 Kellom Rd, Beaver Dam, WI, 53916