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New 2026 GMC Sierra 1500 AT4 Crew Cab

Stock #TG254394
New 2026 GMC Sierra 1500 AT4 Crew Cab for sale #TG254394 - photo 1
New 2026 GMC Sierra 1500 AT4 Crew Cab for sale #TG254394 - photo 1 New 2026 GMC Sierra 1500 AT4 Crew Cab for sale #TG254394 - photo 2 New 2026 GMC Sierra 1500 AT4 Crew Cab for sale #TG254394 - photo 3 New 2026 GMC Sierra 1500 AT4 Crew Cab for sale #TG254394 - photo 4 New 2026 GMC Sierra 1500 AT4 Crew Cab for sale #TG254394 - photo 5 New 2026 GMC Sierra 1500 AT4 Crew Cab for sale #TG254394 - photo 6 New 2026 GMC Sierra 1500 AT4 Crew Cab for sale #TG254394 - photo 7
Photos may be stock images.
Dealer Video
Window Sticker

Chassis Details

Stock Number
TG254394
Stock Type
New
Year
2026
Make
GMC
Model
Sierra 1500
Class
2
GVWR
7,200
Drivetrain
4WD
Cab Type
Crew
Vehicle Trim
AT4
Vehicle VIN
3GTUUEE88TG254394
Interior Color
Jet Black w/Kalahari Accents
Seating Capacity
5
Exterior Color Description
Volcanic Red Tintcoat
Engine Cylinder Count
6
Engine
6 Cyl, 3.0L
Transmission Type
Automatic
Fuel Type
Diesel
Engine Model
LZ0
Engine Size (L)
3.0
Brake Type
Hydraulic

Vehicle Options

  • Preferred Equipment Group 4SB: Trailer Side Blind Zone Alert; Ultrasonic Front and Rear Park Assist; Trailer Camera Provisions; Electric Rear-Window Defogger; Theft Deterrent System (unauthorized Entry); Black Chrome Grille Insert Bars; Front Rain-Sensing Wipers; Heavy-Duty Air Filter; Skid Plates; 120-Volt Interior Power Outlet; Heated Driver and Front Outboard Passenger Seating; Wireless Charging; Front Premium Floor Liners with Removable Carpet Insert; Color-Keyed Carpeting Floor Covering; OnStar Services Capable; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; Premium Bose 7-Speaker Sound System; Power Rear Windows with Express Down; Integrated Trailer Brake Controller; HD Surround Vision; Ventilated Driver and Front Passenger Seats; Power Rake and Telescoping Steering Column; Keyless Open and Start; Perimeter Lighting; Push Button Start; LED Cargo Area Lighting; Remote Vehicle Starter System; In-Vehicle Trailering System App; Hill Descent Control; 220 Amp Alternator; Floor-Mounted Center Console; Rear Cross Traffic Braking; GMC Pro Safety; Trailering Package; 2 USB Ports; 2 Charge/data USB Ports Inside Center Console; Off-Road Suspension; Steering Wheel Audio Controls; 2 type-C Charge-Only Rear USB Ports; 2-Speed Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bedliner with GMC Logo; Red Recovery Hooks; SiriusXM with 360L Trial Subscription; Hitch View; Power Front Windows with Driver Express Up/down; Rear Pedestrian Detection; Wi-Fi Hotspot Capable; Rear Wheelhouse Liners; 20" X 9" Machined Aluminum Wheels; Auto-Locking Rear Differential; Power Door Locks
  • Volcanic Red Tintcoat
  • 3 Years SiriusXM
  • Apple CarPlay/Android Auto smart device wireless mirroring
  • Forward Collision Alert with Automatic Braking
  • Front Pedestrian Braking
  • Wi-Fi Hotspot capable mobile hotspot internet access
  • HD Rear Vision Camera w/Hitch View rear mounted camera
  • Lane Keep Assist with Lane Departure Warning
  • Rear Cross Traffic Braking collision mitigation
  • Adaptive cruise control with stop and go
  • Automatic Emergency Braking predictive brake assist system
  • Cruise control with steering wheel mounted controls
  • Ventilated driver and front passenger seats
  • Integrated navigation system with voice activation
  • Keyfob remote start
  • Heated steering wheel
  • Heated driver and front passenger seats
  • Heated rear seats
  • Leather front seat upholstery
  • Primary monitor touchscreen
  • Driver seat power reclining
  • lumbar support
  • cushion tilt
  • fore/aft control and height adjustable control
  • AutoTrac part and full-time 4WD
  • Duramax 3L I-6 diesel direct injection
  • DOHC
  • variable valve control
  • intercooled turbo
  • diesel
  • engine with 305HP
  • Duramax 3L I-6 DOHC
  • Front wireless smart device charging
  • Google Built-In built-in virtual assistant
  • Teen Driver restricted driving mode/alerts
  • Rear Pedestrian Alert rear pedestrian detection warning
  • Keyless Open/Keyless Start with hands-free access and push button start
  • Keyfob window control
  • HD Surround Vision w/Hitch View aerial view camera
  • Smart device remote start
  • Push-button
  • GCW Alert weight capacity alert
  • Stolen Vehicle Assistance vehicle tracker with vehicle slowdown
  • Bluetooth wireless audio streaming
  • Vehicle to trailer hitching assist
  • Gauge cluster display size: 12.30
  • Front mounted camera with washer
  • Right side camera
  • Left side camera
  • Trailer Side Blind Zone Alert blind spot warning
  • Following Distance Indicator
  • Trailer light test
  • Trailer light malfunction warning
  • Trailer theft alarm
  • Dual-zone front climate control
  • Voice-activated climate control
  • Full gauge cluster screen
  • IntelliBeam auto high-beam headlights
  • Immobilizer
  • Bose speakers
  • View All
New 2026 GMC Sierra 1500 AT4 Crew Cab for sale #TG254394 - photo 2
Photos may be stock images.

Body Details

Body Type
Pickup
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Pricing Details

Vehicle available NOW in Platteville, WI.

Contact Runde Auto Group for more info.

(608) 812-8817

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