New 2026 GMC Sierra 2500 AT4X Crew Cab

Stock #SI13604

New 2026 GMC Sierra 2500 AT4X Crew Cab

Stock #SI13604
New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #SI13604 - photo 1
New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #SI13604 - photo 1 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #SI13604 - photo 2 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #SI13604 - photo 3 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #SI13604 - photo 4 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #SI13604 - photo 5 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #SI13604 - photo 6 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #SI13604 - photo 7 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #SI13604 - photo 8 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #SI13604 - photo 9 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #SI13604 - photo 10 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #SI13604 - photo 11 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #SI13604 - photo 12 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #SI13604 - photo 13 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #SI13604 - photo 14 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #SI13604 - photo 15 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #SI13604 - photo 16 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #SI13604 - photo 17 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #SI13604 - photo 18 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #SI13604 - photo 19 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #SI13604 - photo 20 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #SI13604 - photo 21 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #SI13604 - photo 22 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #SI13604 - photo 23 New 2026 GMC Sierra 2500 AT4X Crew Cab for sale #SI13604 - photo 24
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Pricing Details

MSRP $96,930
Dealer Discount - $6,785
Sale Price $90,145
Buick & GMC Consumer Cash Program - $500
Final Price $89,645
Total Savings $7,285
Additional Upfit Cost

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

Vehicle available NOW in Tustin, CA.

Contact Tustin Buick GMC for more info.

(657) 655-7212
Tustin Buick GMC logo
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Vehicle Notes

2026 GMC Sierra 2500HD 10-Speed Automatic, 4WD, Leather.Net Cost includes a Factory Rebate, if applicable, on this vehicle and is valid on a cash or f…
Read More… 2026 GMC Sierra 2500HD 10-Speed Automatic, 4WD, Leather.Net Cost includes a Factory Rebate, if applicable, on this vehicle and is valid on a cash or financed purchase only by an individual for their personal use. The Net Cost does not apply to a lease. Leasing & financing available on approved credit. Trade-ins accepted. Subject to prior sale. All Pricing and Advertised Prices for any/all vehicles offered for sale does not include dealer installed accessories which can be purchased for an additional cost. Dealer Installed accessories include Catalytic Converter Etching $499, KARR Security System $995, Appearance Paint Protection $1,195, GMP Theft $899, Forever Start Lifetime Unlimited $799, ClearPRO Door Protection $395. The Factory Rebates may not be available on this vehicle if you elect to take advantage of a Special Alternative APR or Special Lease program. Some Factory Rebates are California Resident specific and may vary for residents of other states. No sales to Dealers, Brokers or Exporters. For out of state purchase, customers must be present to purchase. If shipping is required, dealership must facilitate; no exceptions. Please contact us for special Multi-Vehicle or Fleet pricing. Prices are plus government fees and taxes, any finance charges, $85 documentary fee, $34 electronic registration fee, any emission testing charge and $1.75 per new tire state tire fee. While every reasonable effort is made to ensure the accuracy of this information, we are not responsible for any errors or omissions contained on these pages. Images, prices, and options shown, including vehicle color, trim, options, pricing and other specifications are subject to availability, incentive offerings, current pricing and credit worthiness. Images are for illustrative purposes only. Price includes: $500 - Buick & GMC Consumer Cash Program. Exp. 01/02/2026
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Chassis Details

Stock Number
SI13604
Stock Type
New
Year
2026
Make
GMC
Model
Sierra 2500
Class
3
Drivetrain
4WD
Cab Type
Crew
Vehicle Trim
AT4X
Vehicle VIN
1GT4UZEY6TF159082
Seating Capacity
5
Engine Cylinder Count
8
Transmission Type
Automatic
Fuel Type
Diesel
Engine Model
L5P
Engine Size (L)
6.6
Brake Type
Hydraulic

Vehicle Options

  • 3.73 Rear Axle Ratio
  • Wheels: 18" Machined Alum w/High Gloss Blk Accents
  • Full Grain Leather Seat Trim
  • 16-Way Power Driver Seat Adjuster w/Lumbar
  • Radio: AM/FM w/Premium GMC Infotainment System
  • Electric Rear-Window Defogger
  • Front Prem Floor Liners w/Removable Carpet Insert
  • 120-Volt Instrument Panel Power Outlet
  • 2 Charge-Only Rear USB Ports
  • Power Sunroof
  • Spray-On Pickup Bedliner w/GMC Logo
  • Deep-Tinted Glass
  • LED Smoked Amber Roof Marker Lamps
  • LED Cargo Area Lighting
  • Pickup Box
  • Rear Wheelhouse Liners
  • Trailer Tire Pressure Monitor Sensors
  • Off-Road Suspension
  • 2-Speed Active Transfer Case
  • Inside Rearview Auto-Dimming Rear Camera Mirror
  • SiriusXM w/360L Trial Subscription
  • Driver Memory
  • Power Sliding Rear Window w/Defogger
  • 16-Way Power Passenger Seat Adjuster w/Lumbar
  • Power Front Passenger Windows w/Express Up/Down
  • Keyless Open & Start
  • Rear Prem Floor Liners w/Removable Carpet Insert
  • Push Button Start
  • Remote Vehicle Starter System
  • Front Rain-Sensing Wipers
  • Floor-Mounted Center Console
  • Gloss Black Door Handles
  • Gloss Black Header Grille & Grille Insert Bars
  • Safety Alert Seat
  • Hill Descent Control
  • Wireless Charging
  • Heated Driver & Front Outboard Passenger Seats
  • Heated 2nd Row Outboard Seats
  • 120-Volt Bed Mounted Power Outlet
  • Ventilated Driver & Front Passenger Seats
  • Heavy-Duty 80 Amp Battery
  • Manual Tilt-Wheel/Telescoping Steering Column
  • Wireless Phone Projection
  • ProGrade Trailering System
  • Hitch Guidance w/Hitch View
  • Buckle to Drive
  • IntelliBeam Automatic High Beam On/Off
  • Trailer Cam Provisions & Trailer Viewing Software
  • 2 Charge/Data USB Ports Inside Center Console
  • 2 USB Ports
  • Ultrasonic Front & Rear Park Assist
  • OnStar Services Capable
  • Following Distance Indicator
  • In-Vehicle Trailering System App
  • Forward Collision Alert
  • Rear Cross Traffic Alert
  • Lane Departure Warning System
  • Universal Home Remote
  • Automatic Emergency Braking
  • Steering Wheel Audio Controls
  • Front Pedestrian Braking
  • Trailer Side Blind Zone Alert
  • Bose Premium Series 12-Speaker System
  • Unauthorized Entry Theft-Deterrent System
  • HD Surround Vision
  • Multicolor 15" Diagonal Head-Up Display
  • Bed View Camera w/2 Trailer Camera Provisions
  • 12 Speakers
  • Apple CarPlay/Android Auto
  • Premium audio system: Premium GMC Infotainment System
  • Emergency communication system: OnStar
  • AM/FM radio: SiriusXM with 360L
  • Auto High-beam Headlights
  • Compass
  • Heads-Up Display
  • Auto-dimming Rear-View mirror
  • Ventilated front seats
  • Variably intermittent wipers
  • Turn signal indicator mirrors
  • Trip computer
  • Traction control
  • Tilt steering wheel
  • Telescoping steering wheel
  • Steering wheel mounted audio controls
  • Split folding rear seat
  • Speed-sensing steering
  • Speed control
  • Security system
  • Remote keyless entry
  • Rear window defroster
  • Rear step bumper
  • Rear seat center armrest
  • Rear reading lights
  • Rain sensing wipers
  • Power windows
  • Power steering
  • Power passenger seat
  • Power moonroof
  • Power driver seat
  • Power door mirrors
  • Passenger vanity mirror
  • Passenger door bin
  • Panic alarm
  • Overhead console
  • Overhead airbag
  • Outside temperature display
  • Occupant sensing airbag
  • Memory seat
  • Low tire pressure warning
  • Leather steering wheel
  • Illuminated entry
  • Heated steering wheel
  • Heated rear seats
  • Heated front seats
  • Heated door mirrors
  • Garage door transmitter
  • Fully automatic headlights
  • Front wheel independent suspension
  • Front reading lights
  • Front fog lights
  • Front dual zone A/C
  • Front anti-roll bar
  • Dual front side impact airbags
  • Dual front impact airbags
  • Driver vanity mirror
  • Driver door bin
  • Delay-off headlights
  • Brake assist
  • Automatic temperature control
  • Auto-dimming door mirrors
  • Alloy wheels
  • ABS brakes
  • Voltmeter
  • Tachometer
  • Front Center Armrest
  • Front Bucket Seats
  • Electronic Stability Control
  • Air Conditioning
  • 4-Wheel Disc Brakes
  • View All

Build & Get a Quote

Body Details

Body Type
Pickup
Call For Pricing

Pricing Details

MSRP $96,930
Dealer Discount - $6,785
Sale Price $90,145
Buick & GMC Consumer Cash Program - $500
Final Price $89,645
Total Savings $7,285
Additional Upfit Cost

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

Vehicle available NOW in Tustin, CA.

Contact Tustin Buick GMC for more info.

(657) 655-7212
Tustin Buick 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.
Disclaimer:
*** Vehicle information is provided by the seller or its agent; Comvoy.com is not responsible for the accuracy of said information. Please verify before purchasing.

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