New GMC Sierra 1500 AT4 for Sale near Ennismore, ON
216 vehicles found
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior colour:
- Onyx Black
- Fuel type:
- Diesel
- Interior colour:
- JET BLACK/KALAHARI
- Transmission:
- Automatic
- Mileage:
- 10
- Stock #:
- 30452
- VIN:
- 1GTUUEE80TZ353727
Price drop
-$11,466
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Parry Sound, ON
173 km away
New car
$89,268
$77,802
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior colour:
- Black
- Fuel type:
- Diesel
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 15
- Stock #:
- T24727A
- VIN:
- 3GTUUEE82TG224727
Price drop
-$4,500
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Cobourg, ON
75 km away
New car
$82,794
$78,294
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior colour:
- White
- Fuel type:
- Diesel
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 16
- Stock #:
- 71053
- VIN:
- 3GTUUEE88TG371053
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Carleton Place, ON
165 km away
New car
$78,513
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior colour:
- ONYX BLACK
- Fuel type:
- Diesel
- Transmission:
- Automatic
- Mileage:
- 12
- Stock #:
- 261049-new
- VIN:
- 3GTUUEE80TG461152
Price drop
-$4,500
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Oshawa, ON
101 km away
New car
$83,294
$78,794
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior colour:
- Onyx Black
- Fuel type:
- Diesel
- Interior colour:
- JET BLACK/KALAHARI
- Transmission:
- Automatic
- Mileage:
- 10
- Stock #:
- 30509
- VIN:
- 1GTUUEE89TZ366170
Price drop
-$12,003
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Parry Sound, ON
173 km away
New car
$90,978
$78,975
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior colour:
- Black
- Fuel type:
- Diesel
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 50
- Stock #:
- 260676
- VIN:
- 3GTUUEE88TG224781
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Midland, ON
142 km away
New car
$79,443
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior colour:
- White
- Fuel type:
- Diesel
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 660
- Stock #:
- TZ428759
- VIN:
- 1GTUUEE85TZ428759
New arrival
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Trenton, ON
67 km away
New car
$79,810
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior colour:
- Onyx Black
- Combined gas mileage:
- 15 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Jet Black/Kalahari
- Transmission:
- Automatic
- Mileage:
- 1
- Stock #:
- 30928
- VIN:
- 1GTUUEEL2TZ408540
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Parry Sound, ON
173 km away
New car
$80,381
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior colour:
- Black
- Combined gas mileage:
- 15 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 13
- Stock #:
- TG421632
- VIN:
- 3GTUUEEL6TG421632
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Trenton, ON
67 km away
New car
$80,625
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior colour:
- Onyx Black
- Fuel type:
- Diesel
- Interior colour:
- JET BLACK/KALAHARI
- Transmission:
- Automatic
- Mileage:
- 0
- Stock #:
- 31060
- VIN:
- 3GTUUEE88TG485781
Price drop
-$12,894
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Parry Sound, ON
173 km away
New car
$94,023
$81,129
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior colour:
- Onyx Black
- Fuel type:
- Diesel
- Interior colour:
- JET BLACK/KALAHARI
- Transmission:
- Automatic
- Mileage:
- 10
- Stock #:
- 30612
- VIN:
- 1GTUUEE80TZ392009
Price drop
-$12,849
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Parry Sound, ON
173 km away
New car
$94,023
$81,174
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior colour:
- White
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 11
- Stock #:
- C18810
- VIN:
- 3GTUUEEL9TG393955
New arrival
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Casselman, ON
249 km away
New car
$81,249
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior colour:
- White
- Fuel type:
- Diesel
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 399
- Stock #:
- 260885
- VIN:
- 3GTUUEE84TG391848
New arrival
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Gananoque, ON
157 km away
New car
$81,599
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior colour:
- White
- Fuel type:
- Diesel
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 9
- Stock #:
- T71609
- VIN:
- 3GTUUEE87TG371609
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Cobourg, ON
75 km away
New car
$81,669
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior colour:
- White
- Fuel type:
- Diesel
- Interior colour:
- Black
- Transmission:
- Automatic
- Stock #:
- 7OD55465655
- VIN:
- 3GTUUEE88TG477471
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Trenton, ON
67 km away
New car
$81,675
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior colour:
- GBA Onyx Black
- Combined gas mileage:
- 15 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- HVD Jet Black/kalahari
- Transmission:
- Automatic
- Mileage:
- 0
- Stock #:
- 26533
- VIN:
- 1GTUUEEL7TZ489941
Price drop
-$15,000
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Collingwood, ON
167 km away
New car
$96,683
$81,683
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior colour:
- GBA Onyx Black
- Combined gas mileage:
- 15 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- HVD Jet Black/kalahari
- Transmission:
- Automatic
- Mileage:
- 0
- Stock #:
- 26534
- VIN:
- 1GTUUEEL1TZ489708
Price drop
-$15,000
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Collingwood, ON
167 km away
New car
$96,683
$81,683
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior colour:
- Black
- Fuel type:
- Diesel
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 297
- Stock #:
- TZ389512
- VIN:
- 1GTUUEE85TZ389512
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Trenton, ON
67 km away
New car
$81,875
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior colour:
- Black
- Fuel type:
- Diesel
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 50
- Stock #:
- T855
- VIN:
- 3GTUUEE82TG384638
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Grimsby, ON
197 km away
New car
$82,168
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior colour:
- GBA Onyx Black
- Fuel type:
- Diesel
- Interior colour:
- HVD Jet Black/kalahari
- Transmission:
- Automatic
- Mileage:
- 0
- Stock #:
- 26515
- VIN:
- 3GTUUEE86TG391107
New arrival
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Collingwood, ON
167 km away
New car
$82,293
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior colour:
- ONYX BLACK
- Fuel type:
- Diesel
- Transmission:
- Automatic
- Mileage:
- 25
- Stock #:
- 461666-new
- VIN:
- 3GTUUEE89TG461666
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Brampton, ON
162 km away
New car
$82,602
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior colour:
- Black
- Fuel type:
- Diesel
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 197
- Stock #:
- TG470338
- VIN:
- 3GTUUEE84TG470338
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Trenton, ON
67 km away
New car
$82,690
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior colour:
- Black
- Fuel type:
- Diesel
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 9
- Stock #:
- G391105
- VIN:
- 3GTUUEE82TG391105
Photos coming soon
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Port Perry, ON
132 km away
New car
$82,749
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior colour:
- Gray
- Fuel type:
- Diesel
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 9
- Stock #:
- G485558
- VIN:
- 3GTUUEE85TG485558
Photos coming soon
New arrival
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
Port Perry, ON
132 km away
New car
$82,749
4.0 Overall rating
Filter by rating
Anonymous
Reviewed a 2019 GMC AT4 Crew Cab 4WD on Sep 9, 2024
The truck had all the features I wanted and the price was in-line, or better with others in my search.
Is this review helpful?
Buddy H
Reviewed a 2019 GMC AT4 Crew Cab 4WD on Jan 5, 2025
Slightly over priced for the miles I would pay $29000-$30000 all day
Is this review helpful?
FAQs
What is the fuel economy of the GMC Sierra 1500 AT4?
Depending on the engine and options, the GMC Sierra 1500 AT4 gets between 9 and 15 L(e)/100 km.
What fuel types are available?
Diesel, Gasoline engines are available.
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