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Price: $90,394

New 2026 GMC Sierra 2500 AT4 Crew Cab 4WD Pickup

Stock #G26234
New 2026 GMC Sierra 2500 AT4 Crew Cab 4WD Pickup for sale #G26234 - photo 1
New 2026 GMC Sierra 2500 AT4 Crew Cab 4WD Pickup for sale #G26234 - photo 1 New 2026 GMC Sierra 2500 AT4 Crew Cab 4WD Pickup for sale #G26234 - photo 2 New 2026 GMC Sierra 2500 AT4 Crew Cab 4WD Pickup for sale #G26234 - photo 3 New 2026 GMC Sierra 2500 AT4 Crew Cab 4WD Pickup for sale #G26234 - photo 4 New 2026 GMC Sierra 2500 AT4 Crew Cab 4WD Pickup for sale #G26234 - photo 5 New 2026 GMC Sierra 2500 AT4 Crew Cab 4WD Pickup for sale #G26234 - photo 6 New 2026 GMC Sierra 2500 AT4 Crew Cab 4WD Pickup for sale #G26234 - photo 7 New 2026 GMC Sierra 2500 AT4 Crew Cab 4WD Pickup for sale #G26234 - photo 8 New 2026 GMC Sierra 2500 AT4 Crew Cab 4WD Pickup for sale #G26234 - photo 9 New 2026 GMC Sierra 2500 AT4 Crew Cab 4WD Pickup for sale #G26234 - photo 10 New 2026 GMC Sierra 2500 AT4 Crew Cab 4WD Pickup for sale #G26234 - photo 11 New 2026 GMC Sierra 2500 AT4 Crew Cab 4WD Pickup for sale #G26234 - photo 12 New 2026 GMC Sierra 2500 AT4 Crew Cab 4WD Pickup for sale #G26234 - photo 13 New 2026 GMC Sierra 2500 AT4 Crew Cab 4WD Pickup for sale #G26234 - photo 14 New 2026 GMC Sierra 2500 AT4 Crew Cab 4WD Pickup for sale #G26234 - photo 15 New 2026 GMC Sierra 2500 AT4 Crew Cab 4WD Pickup for sale #G26234 - photo 16 New 2026 GMC Sierra 2500 AT4 Crew Cab 4WD Pickup for sale #G26234 - photo 17 New 2026 GMC Sierra 2500 AT4 Crew Cab 4WD Pickup for sale #G26234 - photo 18 New 2026 GMC Sierra 2500 AT4 Crew Cab 4WD Pickup for sale #G26234 - photo 19 New 2026 GMC Sierra 2500 AT4 Crew Cab 4WD Pickup for sale #G26234 - photo 20 New 2026 GMC Sierra 2500 AT4 Crew Cab 4WD Pickup for sale #G26234 - photo 21 New 2026 GMC Sierra 2500 AT4 Crew Cab 4WD Pickup for sale #G26234 - photo 22
Photos may be stock images.
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Vehicle Notes

Heated Leather Seats, NAV, Heated Rear Seat, 4x4, Turbo, Alloy Wheels, Bed Liner, Tow Hitch, 3 YEARS ONSTAR ONE, AT4 PREFERRED PACKAGE, AT4 PREMIUM PL…
Read More… Heated Leather Seats, NAV, Heated Rear Seat, 4x4, Turbo, Alloy Wheels, Bed Liner, Tow Hitch, 3 YEARS ONSTAR ONE, AT4 PREFERRED PACKAGE, AT4 PREMIUM PLUS PACKAGE. Sterling Metallic exterior and Jet Black with Kalahari accents interior.

KEY FEATURES INCLUDE
Leather Seats, 4x4, Heated Driver Seat, Heated Rear Seat, Cooled Driver Seat. GMC AT4 with Sterling Metallic exterior and Jet Black with Kalahari accents interior features a 8 Cylinder Engine with 470 HP at 2800 RPM*.

OPTION PACKAGES
ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE (470 hp [350.5 kW] @ 2800 rpm, 975 lb-ft of torque [1322 Nm] @ 1600 rpm) (Includes (K05) engine block heater.), AT4 PREMIUM PLUS PACKAGE includes (PDO) AT4 Preferred Package, (CF5) power sunroof, (CWM) Technology Package and (VXW) AT4 high clearance step, LPO, TECHNOLOGY PACKAGE includes (DRZ) Rear Camera Mirror and (UV6) Multicolor 15 Diagonal Head-Up Display, 3 YEARS ONSTAR ONE, AT4 PREFERRED PACKAGE includes (UG1) Universal Home Remote, (A48) rear sliding power window and (U01) Roof Marker Lamps, ASSIST STEPS, POWER RETRACTABLE, BLACK includes LED lighting, 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), TRANSMISSION, 10-SPEED AUTOMATIC.

Horsepower calculations based on 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
G26234
Stock Type
New
Year
2026
Make
GMC
Model
Sierra 2500
Class
3
GVWR
11,350
Drivetrain
4WD
Cab Type
Crew
Vehicle Trim
AT4
Interior Color
Jet Black with Kalahari accents
Seating Capacity
5
Exterior Color Description
Sterling Metallic
Engine Cylinder Count
8
Engine
6.6L 8 Cylinder Engine
Transmission Type
Automatic
Fuel Type
Diesel
Engine Model
L5P
Engine Size (L)
6.6
Brake Type
Hydraulic

Vehicle Options

  • B3L
  • CWM
  • IOK
  • L5P
  • MGM
  • PDG
  • PDO
  • PRB
  • View All
New 2026 GMC Sierra 2500 AT4 Crew Cab 4WD Pickup for sale #G26234 - photo 2
Photos may be stock images.

Body Details

Body Type
Pickup
Call For Pricing

Pricing Details

MSRP $90,894
Dealer Discount - $500
Price $90,394
Total Savings $500
Additional Upfit Cost

Vehicle available NOW in Tyler, TX.

Contact Hall Buick GMC for more info.

(903) 415-5958

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