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Price: $91,909

New 2026 GMC Sierra 2500 AT4 Crew Cab

Stock #G2S2662
New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G2S2662 - photo 1
New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G2S2662 - photo 1 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G2S2662 - photo 2 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G2S2662 - photo 3 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G2S2662 - photo 4 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G2S2662 - photo 5 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G2S2662 - photo 6 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G2S2662 - photo 7 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G2S2662 - photo 8 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G2S2662 - photo 9 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G2S2662 - photo 10 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G2S2662 - photo 11 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G2S2662 - photo 12 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G2S2662 - photo 13 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G2S2662 - photo 14 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G2S2662 - photo 15 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G2S2662 - photo 16 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G2S2662 - photo 17 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G2S2662 - photo 18 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G2S2662 - photo 19 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G2S2662 - photo 20 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G2S2662 - photo 21 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G2S2662 - photo 22 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G2S2662 - photo 23 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G2S2662 - photo 24 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G2S2662 - photo 25 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G2S2662 - photo 26 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G2S2662 - photo 27 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G2S2662 - photo 28 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G2S2662 - photo 29 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G2S2662 - photo 30 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G2S2662 - photo 31 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G2S2662 - photo 32 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G2S2662 - photo 33 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G2S2662 - photo 34
Photos may be stock images.
Dealer Video
Window Sticker

Vehicle Notes

Navigation, Heated/Cooled Leather Seats, AT4 PREMIUM PLUS PACKAGE, ASSIST STEPS, POWER RETRACTABLE, BLAC... TECHNOLOGY PACKAGE, Heated Rear Seat. AT4 …
Read More… Navigation, Heated/Cooled Leather Seats, AT4 PREMIUM PLUS PACKAGE, ASSIST STEPS, POWER RETRACTABLE, BLAC... TECHNOLOGY PACKAGE, Heated Rear Seat. AT4 trim, 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, Premium Sound System, Onboard Communications System, Trailer Hitch, Aluminum Wheels, Remote Engine Start Privacy Glass, Keyless Entry, Steering Wheel Controls, Heated Mirrors. 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, AT4 PREFERRED PACKAGE includes (UG1) Universal Home Remote, (A48) rear sliding power window and (U01) Roof Marker Lamps, 3 YEARS SIRIUSXM, 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
G2S2662
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
  • R6P
  • View All
New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #G2S2662 - photo 2
Photos may be stock images.

Body Details

Body Type
Pickup
Call For Pricing

Pricing Details

List Price $91,089
Protection Package + $995
Purchase Allowance - $1,000
Upfit + $995
Computerized Vehicle Registration Fee + $26
Documentation Fee + $799
Dealer Discount - $995
Price $91,909
Additional Upfit Cost

Vehicle available NOW in Buford, GA.

Contact Jim Ellis Buick GMC Mall of Georgia for more info.

Disclaimer:
New vehicle pricing includes all offers and incentives. Tax, Title and Tags not included in vehicle prices shown and must be paid by the purchaser. While great effort is made to ensure the accuracy of the information on this site, errors do occur so please verify information with a customer service rep. This is easily done by calling us or by visiting us at the dealership.

**With approved credit. Terms may vary. Monthly payments are only estimates derived from the vehicle price with a 72 month term, 5.9% interest and 20% downpayment.

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