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Price: $86,017

New 2026 GMC Sierra 3500 AT4 Crew Cab

Stock #23508
New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #23508 - photo 1
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Vehicle Notes

Experience the ultimate in power, capability, and refined luxury with the 2026 GMC Sierra 3500HD AT4. This exceptional heavy-duty truck is engineered …
Read More… Experience the ultimate in power, capability, and refined luxury with the 2026 GMC Sierra 3500HD AT4. This exceptional heavy-duty truck is engineered to conquer any terrain, while delivering a driving experience that will exceed your expectations.At the heart of this beast lies the Duramax 6.6L V8 Turbodiesel engine, delivering an impressive 470 horsepower and an astounding 975 lb-ft of torque. Paired with a robust 10-speed automatic transmission and GMC's renowned 4WD system, the Sierra 3500HD AT4 is ready to tackle any job or adventure with unparalleled confidence.- 6.6L V8 Diesel Turbocharged (Duramax) (B20-Diesel Compatible)- AT4 Preferred Package- Gooseneck/5th Wheel Prep Package- Snow Plow Prep/Camper Package- X31 Off-Road PackageDesigned for those who demand the best, the Sierra 3500HD AT4 is equipped with a host of premium features that elevate the driving experience. Enjoy the Bose Premium 7-Speaker Sound System, the intuitive Premium GMC Infotainment System, and the convenience of wireless charging and phone projection. The heated and ventilated front seats, along with the heated rear seats, ensure year-round comfort, while the power sunroof and LED lighting create a truly luxurious ambiance.Rugged capability meets refined sophistication in the Sierra 3500HD AT4. The off-road-tuned suspension, combined with the advanced driver assistance technologies, such as Automatic Emergency Braking and Rear Cross Traffic Alert, provide the confidence to tackle any terrain while keeping you and your passengers safe. The Spray-on Pickup Bedliner and the Hitch Guidance with Hitch View further enhance the truck's versatility, making it the ultimate tool for work or play.Elevate your driving experience and make a bold statement with the 2026 GMC Sierra 3500HD AT4. This exceptional heavy-duty truck is the perfect blend of power, capability, and refined luxury. Visit our showroom today and discover how the Sierra 3500HD AT4 can transform the way you work, play, and explore. Price includes: $500 - Buick & GMC Consumer Cash Program. Exp. 03/31/2026
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Chassis Details

Stock Number
23508
Stock Type
New
Year
2026
Make
GMC
Model
Sierra 3500
Class
3
Drivetrain
4WD
Cab Type
Crew
Vehicle Trim
AT4
Vehicle VIN
1GT4UVEY3TF236273
Interior Color
Jet Blk With Kalahari Acc
Seating Capacity
5
Exterior Color Description
Sterling
Engine Cylinder Count
8
Transmission Type
Automatic
Fuel Type
Diesel
Engine Model
L5P
Engine Size (L)
6.6
Brake Type
Hydraulic

Vehicle Options

  • AT4 Preferred Package
  • Gooseneck/5th Wheel Prep Package
  • Snow Plow Prep/Camper Package
  • X31 Off-Road Package
  • 7 Speakers
  • AM/FM radio: SiriusXM with 360L
  • Bose Premium 7-Speaker Sound System
  • Premium audio system: Premium GMC Infotainment System
  • Radio: AM/FM Stereo with Premium GMC Infotainment System
  • SiriusXM with 360L Trial Subscription
  • Steering Wheel Audio Controls
  • Air Conditioning
  • Automatic temperature control
  • Electric Rear-Window Defogger
  • Front dual zone A/C
  • Rear window defroster
  • 120-Volt Bed Mounted Power Outlet
  • 120-Volt Instrument Panel Power Outlet
  • Driver Memory
  • Memory seat
  • Power driver seat
  • Power Front Windows with Passenger Express Up/Down
  • Power steering
  • Power windows
  • Push Button Start
  • Remote keyless entry
  • Remote Vehicle Starter System
  • Steering wheel mounted audio controls
  • Universal Home Remote
  • Manual Tilt-Wheel/Telescoping Steering Column
  • Off-Road Suspension
  • Speed-sensing steering
  • Traction control
  • 4-Wheel Disc Brakes
  • ABS brakes
  • Dual front impact airbags
  • Dual front side impact airbags
  • Emergency communication system: OnStar Services capable
  • Front anti-roll bar
  • Front wheel independent suspension
  • Keyless Open and Start
  • Low tire pressure warning
  • Occupant sensing airbag
  • Overhead airbag
  • Power Sunroof
  • Pickup Bed
  • Brake assist
  • Electronic Stability Control
  • Lane Departure Warning System
  • Exterior Parking Camera Rear
  • Hill Descent Control
  • Auto High-beam Headlights
  • Delay-off headlights
  • Front fog lights
  • Fully automatic headlights
  • Panic alarm
  • Security system
  • Unauthorized Entry Theft-Deterrent System
  • Speed control
  • 2-Speed Active Transfer Case
  • 220 Amp Alternator
  • Heavy-Duty 80 Amp-Hour Battery
  • Auto-dimming door mirrors
  • Black Power-Retractable Assist Steps
  • Bumpers: body-color
  • Heated door mirrors
  • IntelliBeam Automatic High Beam on/Off
  • LED Cargo Area Lighting
  • LED Smoked Amber Roof Marker Lamps
  • Power door mirrors
  • Rear step bumper
  • Rear Wheelhouse Liners
  • Spray-on Pickup Bedliner with GMC Logo
  • Turn signal indicator mirrors
  • 2 Charge-Only Rear USB Ports
  • 2 Charge/Data USB Ports Inside Center Console
  • 2 USB Ports
  • Auto-dimming Rear-View mirror
  • Automatic Emergency Braking
  • Bed View Camera with Two Trailer Camera Provisions
  • Buckle to Drive
  • Compass
  • Driver door bin
  • Driver vanity mirror
  • Floor-Mounted Center Console
  • Following Distance Indicator
  • Forward Collision Alert
  • Front Pedestrian Braking
  • Front reading lights
  • GMC Premium 13.4" Diagonal Information Display
  • HD Surround Vision
  • Heated steering wheel
  • Illuminated entry
  • Outside temperature display
  • Overhead console
  • Passenger vanity mirror
  • Premium Front Floor Liners with Removable Carpet Insert
  • Premium Rear Floor Liners with Removable Carpet Insert
  • Rear Cross Traffic Alert
  • Rear reading lights
  • Rear seat center armrest
  • Safety Alert Seat
  • Tachometer
  • Telescoping steering wheel
  • Tilt steering wheel
  • Trailer Camera Provisions
  • Trailer Side Blind Zone Alert
  • Trip computer
  • Ultrasonic Front and Rear Park Assist
  • Voltmeter
  • Wireless Charging
  • Wireless Phone Projection
  • 10-Way Power Driver Seat Adjuster with Lumbar
  • 10-Way Power Passenger Seat Adjuster with Lumbar
  • Front Bucket Seats
  • Front Center Armrest
  • Heated 2nd Row Outboard Seats
  • Heated Driver and Front Outboard Passenger Seats
  • Heated front seats
  • Heated rear seats
  • Perforated Front Leather Seat Trim
  • Power passenger seat
  • Split folding rear seat
  • Ventilated Driver and Front Passenger Seats
  • Ventilated front seats
  • Passenger door bin
  • Hitch Guidance with Hitch View
  • Alloy wheels
  • Wheels: 20" High Gloss Black 8 Spoke Aluminum
  • Deep-Tinted Glass
  • Front Rain-Sensing Wipers
  • Power Sliding Rear Window with Defogger
  • Rain sensing wipers
  • Variably intermittent wipers
  • View All
New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #23508 - photo 1
Photo shown is a stock image and not an image of this exact vehicle. Contact us for more information.

Body Details

Body Type
Pickup
Call For Pricing

Pricing Details

MSRP $91,070
Buick & GMC Consumer Cash Program - $500
Dealer Discount - $4,553
Price $86,017
Total Savings $5,053
Additional Upfit Cost

Vehicle available NOW in Marshalltown, IA.

Contact Karl GMC of Marshalltown for more info.

(641) 321-3755
Disclaimer:
The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.

Dealer Discount applied to everyone

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