New 2026 GMC Sierra 2500 AT4 Crew Cab

Stock #326861

New 2026 GMC Sierra 2500 AT4 Crew Cab

Stock #326861
New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #326861 - photo 1
New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #326861 - photo 1 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #326861 - photo 2 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #326861 - photo 3 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #326861 - photo 4 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #326861 - photo 5 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #326861 - photo 6 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #326861 - photo 7 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #326861 - photo 8 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #326861 - photo 9 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #326861 - photo 10 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #326861 - photo 11 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #326861 - photo 12 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #326861 - photo 13 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #326861 - photo 14 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #326861 - photo 15 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #326861 - photo 16 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #326861 - photo 17 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #326861 - photo 18 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #326861 - photo 19 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #326861 - photo 20 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #326861 - photo 21 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #326861 - photo 22 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #326861 - photo 23 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #326861 - photo 24 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #326861 - photo 25
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Dealer Video
Window Sticker
Call For Pricing

Pricing Details

MSRP $89,165
Buick & GMC Consumer Cash Program - $500
Dealer Discount - $5,000
Price $83,665
Total Savings $5,500
Additional Upfit Cost

Price above does not include any of the Build & Quote options.

Vehicle available NOW in Branford, CT.

Contact Blasius GMC for more info.

(203) 347-2866
Blasius GMC logo
Vehicle Transportation
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Vehicle Notes

Summit White 2026 GMC Sierra 2500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black w/Kalahari Accents w/Per…
Read More… Summit White 2026 GMC Sierra 2500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black w/Kalahari Accents w/Perforated Leather-Appointed Front Seat Trim, 220-Amp Alternator, AT4 Preferred Package, AT4 Premium Plus Package, Hill Descent Control, Inside Rearview Auto-Dimming Rear Camera Mirror, LED Smoked Amber Roof Marker Lamps, Multicolor 15" Diagonal Head-Up Display, Off-Road High Clearance Step (LPO), Power Sliding Rear Window w/Defogger, Power Sunroof, Snow Plow Prep/Camper Package, Technology Package, Universal Home Remote, X31 Off-Road Package.Recent Arrival! Price includes: $500 - Buick & GMC Consumer Cash Program. Exp. 02/02/2026
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Chassis Details

Stock Number
326861
Stock Type
New
Year
2026
Make
GMC
Model
Sierra 2500
Class
3
GVWR
11,350
Drivetrain
4WD
Cab Type
Crew
Vehicle Trim
AT4
Vehicle VIN
1GT4UPEY2TF185599
Interior Color
Jet Black
Seating Capacity
5
Exterior Color Description
Summit White
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
  • AT4 Premium Plus Package
  • Snow Plow Prep/Camper Package
  • Technology 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 w/Premium GMC Infotainment System
  • SiriusXM w/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 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
  • Front anti-roll bar
  • Front wheel independent suspension
  • Keyless Open & Start
  • Low tire pressure warning
  • Occupant sensing airbag
  • Overhead airbag
  • Power Sunroof
  • Pickup Box
  • Brake assist
  • Electronic Stability Control
  • Lane Departure Warning System
  • 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 Battery
  • Auto-dimming door mirrors
  • Bumpers: body-color
  • Gloss Black Header Grille & Grille Insert Bars
  • Heated door mirrors
  • IntelliBeam Automatic High Beam On/Off
  • LED Cargo Area Lighting
  • LED Smoked Amber Roof Marker Lamps
  • Off-Road High Clearance Step (LPO)
  • Power door mirrors
  • Rear step bumper
  • Rear Wheelhouse Liners
  • Spray-On Pickup Bedliner w/GMC Logo
  • Turn signal indicator mirrors
  • 1st & 2nd Rows All-Weather Floor Liners (LPO)
  • 2 Charge-Only Rear USB Ports
  • 2 Charge/Data USB Ports Inside Center Console
  • 2 USB Ports
  • Apple CarPlay/Android Auto
  • Auto-dimming Rear-View mirror
  • Automatic Emergency Braking
  • Bed View Camera w/2 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 Prem Floor Liners w/Removable Carpet Insert
  • Front reading lights
  • HD Surround Vision
  • Heated steering wheel
  • Illuminated entry
  • Inside Rearview Auto-Dimming Rear Camera Mirror
  • Multicolor 15" Diagonal Head-Up Display
  • OnStar Services Capable
  • Outside temperature display
  • Overhead console
  • Passenger vanity mirror
  • Rear Cross Traffic Alert
  • Rear Prem Floor Liners w/Removable Carpet Insert
  • Rear reading lights
  • Rear seat center armrest
  • Tachometer
  • Telescoping steering wheel
  • Tilt steering wheel
  • Trailer Cam Provisions & Trailer Viewing Software
  • Trailer Side Blind Zone Alert
  • Trip computer
  • Ultrasonic Front & Rear Park Assist
  • Voltmeter
  • Wireless Charging
  • Wireless Phone Projection
  • 10-Way Power Driver Seat Adjuster w/Lumbar
  • 10-Way Power Passenger Seat Adjuster w/Lumbar
  • Front Bucket Seats
  • Front Center Armrest
  • Heated 2nd Row Outboard Seats
  • Heated Driver & Front Outboard Passenger Seats
  • Heated front seats
  • Heated rear seats
  • Perforated Leather-Appointed Front Seat Trim
  • Power passenger seat
  • Safety Alert Seat
  • Split folding rear seat
  • Ventilated Driver & Front Passenger Seats
  • Ventilated front seats
  • Passenger door bin
  • Hitch Guidance w/Hitch View
  • In-Vehicle Trailering System App
  • Alloy wheels
  • Wheels: 20" High Gloss Black 8 Spokes Aluminum
  • Deep-Tinted Glass
  • Front Rain-Sensing Wipers
  • Power Front Passenger Windows w/Express Up/Down
  • Power Sliding Rear Window w/Defogger
  • Rain sensing wipers
  • Variably intermittent wipers
  • View All

Build & Get a Quote

Body Details

Body Type
Pickup
Call For Pricing

Pricing Details

MSRP $89,165
Buick & GMC Consumer Cash Program - $500
Dealer Discount - $5,000
Price $83,665
Total Savings $5,500
Additional Upfit Cost

Price above does not include any of the Build & Quote options.

Vehicle available NOW in Branford, CT.

Contact Blasius GMC for more info.

(203) 347-2866
Blasius GMC logo
Vehicle Transportation
Get a quote to transport this specific vehicle from the dealer's location straight to your business. Powered by Crestline Auto Transport.
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