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Price: $80,355

New 2026 GMC Sierra 1500 AT4X Crew Cab

Stock #G26406
New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #G26406 - photo 1
New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #G26406 - photo 1 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #G26406 - photo 2 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #G26406 - photo 3 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #G26406 - photo 4 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #G26406 - photo 5 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #G26406 - photo 6 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #G26406 - photo 7 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #G26406 - photo 8 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #G26406 - photo 9 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #G26406 - photo 10 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #G26406 - photo 11 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #G26406 - photo 12 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #G26406 - photo 13 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #G26406 - photo 14 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #G26406 - photo 15 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #G26406 - photo 16 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #G26406 - photo 17 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #G26406 - photo 18 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #G26406 - photo 19 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #G26406 - photo 20 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #G26406 - photo 21 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #G26406 - photo 22
Photos may be stock images.
Dealer Video
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Vehicle Notes

Heated Leather Seats, Nav System, Moonroof, 4x4, Turbo Charged Engine, Aluminum Wheels, Hitch, TRANSMISSION, 10-SPEED AUTOMATIC WITH... Bed Liner. EPA…
Read More… Heated Leather Seats, Nav System, Moonroof, 4x4, Turbo Charged Engine, Aluminum Wheels, Hitch, TRANSMISSION, 10-SPEED AUTOMATIC WITH... Bed Liner. EPA 20 MPG Hwy/19 MPG City! Onyx Black exterior and Obsidian Rush interior.

KEY FEATURES INCLUDE
Leather Seats, Sunroof, 4x4, Heated Driver Seat, Heated Rear Seat. GMC AT4X with Onyx Black exterior and Obsidian Rush interior features a Straight 6 Cylinder Engine with 305 HP at 3750 RPM*.

OPTION PACKAGES
AUDIO SYSTEM, 13.4 DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM WITH GOOGLE BUILT IN APPS SUCH AS NAVIGATION AND VOICE ASSISTANCE, INCLUDES COLOR TOUCH-SCREEN, MULTI-TOUCH DISPLAY, AM/FM STEREO Bluetooth® streaming audio for music and most phones; featuring wireless Android Auto® and Apple CarPlay® capability for compatible phones (STD), ENGINE, DURAMAX 3.0L TURBO-DIESEL I6 (305 hp [227 kW] @ 3750 rpm, 495 lb-ft of torque [671 Nm] @ 2750 rpm) (Includes (KW5) 220-amp alternator and (K05) engine block heater.) (STD), TRANSMISSION, 10-SPEED AUTOMATIC WITH ELECTRONIC PRECISION SHIFT, ELECTRONICALLY CONTROLLED with overdrive, tow/haul mode and steering column paddle shifters. Includes Cruise Grade Braking and Powertrain Grade Braking (STD).

Horsepower calculations based on trim engine configuration. Fuel economy calculations based on original manufacturer data for trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.

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Chassis Details

Stock Number
G26406
Stock Type
New
Year
2026
Make
GMC
Model
Sierra 1500
Class
2
GVWR
7,300
Drivetrain
4WD
Cab Type
Crew
Vehicle Trim
AT4X
Interior Color
Obsidian Rush
Seating Capacity
5
Exterior Color Description
Onyx Black
Engine Cylinder Count
6
Engine
3.0L Straight 6 Cylinder Engine
Transmission Type
Automatic
Fuel Type
Diesel
Engine Model
LZ0
Engine Size (L)
3.0
Brake Type
Hydraulic

Vehicle Options

  • IOK
  • LZ0
  • MQC
New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #G26406 - photo 2
Photos may be stock images.

Body Details

Body Type
Pickup
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Pricing Details

MSRP $84,855
Dealer Discount - $4,500
Price $80,355
Total Savings $4,500
Additional Upfit Cost

Vehicle available NOW in Tyler, TX.

Contact Hall Buick GMC for more info.

(903) 415-5958

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