New 2026 GMC Sierra 3500 AT4 Crew Cab

Stock #560589
New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #560589 - photo 1
New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #560589 - photo 1 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #560589 - photo 2 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #560589 - photo 3 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #560589 - photo 4 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #560589 - photo 5 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #560589 - photo 6 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #560589 - photo 7 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #560589 - photo 8 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #560589 - photo 9 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #560589 - photo 10 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #560589 - photo 11 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #560589 - photo 12 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #560589 - photo 13 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #560589 - photo 14 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #560589 - photo 15 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #560589 - photo 16 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #560589 - photo 17 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #560589 - photo 18 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #560589 - photo 19 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #560589 - photo 20 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #560589 - photo 21 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #560589 - photo 22 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #560589 - photo 23 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #560589 - photo 24 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #560589 - photo 25 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #560589 - photo 26 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #560589 - photo 27 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #560589 - photo 28 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #560589 - photo 29 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #560589 - photo 30 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #560589 - photo 31 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #560589 - photo 32 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #560589 - photo 33 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #560589 - photo 34 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #560589 - photo 35 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #560589 - photo 36 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #560589 - photo 37 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #560589 - photo 38 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #560589 - photo 39 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #560589 - photo 40 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #560589 - photo 41 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #560589 - photo 42
Photos may be stock images.
Dealer Video
Window Sticker

Vehicle Notes

White Sands 2026 GMC Sierra 3500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Lea…
Read More… White Sands 2026 GMC Sierra 3500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather..
Read Less

Chassis Details

Stock Number
560589
Stock Type
New
Year
2026
Make
GMC
Model
Sierra 3500
Class
3
GVWR
12,100
Drivetrain
4WD
Cab Type
Crew
Vehicle Trim
AT4
Interior Color
Jet Black With Kalahari Accents Perforated Front Leather Seating Surfaces
Seating Capacity
5
Exterior Color Description
Coastal Dune
Engine Cylinder Count
8
Engine
6.6L Duramax Turbo-Diesel V8 engine
Transmission Type
Automatic
Fuel Type
Diesel
Engine Model
L5P
Engine Size (L)
6.6
Horsepower
470
Brake Type
Hydraulic
New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #560589 - photo 2
Photos may be stock images.

Body Details

Body Type
Pickup
This vehicle is no longer available.
Search Similar Vehicles

Pricing Details

Disclaimer:
Tax, title, license and dealer fees (unless itemized above) are extra. Not available with special finance or lease offers. MPG estimates on this website are EPA estimates; your actual mileage may vary. For used vehicles, MPG estimates are EPA estimates for the vehicle when it was new. The EPA periodically modifies its MPG calculation methodology; all MPG estimates are based on the methodology in effect when the vehicles were new (please see the ?Fuel Economy portion of the EPA?s website for details, including a MPG recalculation tool).

Similar Vehicles