Used GMC Sierra 1500 AT4 for Sale nearLively, ON

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112 vehicles found
Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Combined gas mileage:
15 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
12,117
Stock #:
56883G
VIN:
3GTUUEEL9TG156883
 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Tom Smith Chevrolet Buick GMC

Sponsored by Tom Smith Chevrolet Buick GMC

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

12,117 km

Midland, ON
211 km away
Fair Deal

$69,500

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:
White
Combined gas mileage:
15 L/100km
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
Automatic
Mileage:
12,502
Stock #:
36638G
VIN:
3GTUUEEL6TG136638
White 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

Sponsored Listing

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

12,502 km

Midland, ON
211 km away
Fair Deal
Certified Pre-Owned

$69,900

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:
White
Combined gas mileage:
15 L/100km
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
Automatic
Mileage:
31,561
Stock #:
22589G
VIN:
3GTUUEEL4TG122589
White 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

Sponsored Listing

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

31,561 km

Midland, ON
211 km away
Fair Deal
Certified Pre-Owned

$65,500

Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
White
Transmission:
Automatic
Mileage:
112,931
Stock #:
PT1840A
VIN:
3GTU9EET5MG333142
White 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

112,931 km

Midland, ON
212 km away
Good Deal

$40,995

Year:
2025
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior colour:
Gray
Combined gas mileage:
10 L/100km
Fuel type:
Diesel
Interior colour:
Black
Transmission:
Automatic
Mileage:
56,753
Stock #:
26376A
VIN:
3GTUUEE87SG225659
Gray 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$4,000

 

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

56,753 km

Collingwood, ON
226 km away
Great Deal
Certified Pre-Owned

$63,995

$59,995

Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior colour:
White
Combined gas mileage:
10 L/100km
Fuel type:
Diesel
Transmission:
Automatic
Mileage:
120,564
Stock #:
P72PA013
VIN:
3GTUUEE8XPG317873
White 2023 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,122

 

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

120,564 km

Huntsville, ON
190 km away
Good Deal

$45,986

$43,864

Year:
2025
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior colour:
White
Combined gas mileage:
14 L/100km
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
Automatic
Mileage:
17,635
Stock #:
45467G
VIN:
3GTUUEEL4SG245467
White 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

17,635 km

Midland, ON
211 km away
Good Deal
Certified Pre-Owned

$65,000

Year:
2025
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Combined gas mileage:
10 L/100km
Fuel type:
Diesel
Transmission:
Automatic
Mileage:
34,452
Stock #:
373020U
VIN:
3GTUUEE85SG373020
 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

34,452 km

Port Perry, ON
243 km away
Good Deal

$63,245

Year:
2020
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Gray
Transmission:
Automatic
Mileage:
183,115
Stock #:
N26165BX
VIN:
1GTU9EET8LZ323705
Gray 2020 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2020 GMC Sierra 1500

AT4 Crew Cab 4WD

183,115 km

Home delivery from Kipling, SK
Price includes $3,491 shipping
Fair Deal

$37,391

Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
277 hp 3L I6 Diesel
Exterior colour:
Red
Combined gas mileage:
10 L/100km
Fuel type:
Diesel
Interior colour:
Black
Transmission:
Automatic
Mileage:
148,600
Stock #:
K0904
VIN:
3GTU9EET0MG334408
Red 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,000

 

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

148,600 km

Home delivery from Barrie, ON
Price includes $515 shipping
Great Deal

$36,980

$36,495

Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior colour:
Black
Fuel type:
Gasoline
Mileage:
100,886
Stock #:
MG359747
VIN:
3GTP9EED7MG359747
Black 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive

 

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

100,886 km

Home delivery from Sarnia, ON
Free home delivery
Good Deal

$39,899

Year:
2024
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior colour:
Gray
Combined gas mileage:
10 L/100km
Fuel type:
Diesel
Interior colour:
Black
Transmission:
Automatic
Mileage:
59,498
Stock #:
S-AA7808
VIN:
3GTUUEE8XRG449809
Gray 2024 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2024 GMC Sierra 1500

AT4 Crew Cab 4WD

59,498 km

Home delivery from Sherwood Park, AB
Price includes $3,611 shipping
Fair Deal

$60,591

Year:
2023
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:
89,437
Stock #:
00U643
VIN:
3GTUUEEL5PG317588
White 2023 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

89,437 km

Midland, ON
212 km away
Good Deal

$50,995

Year:
2023
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:
14 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
133,180
Stock #:
8637
VIN:
1GTUUEELXPZ197335
Black 2023 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

133,180 km

Orillia, ON
241 km away
Fair Deal
Certified Pre-Owned

$48,995

Year:
2022
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
277 hp 3L I6 Diesel
Exterior colour:
Red
Combined gas mileage:
10 L/100km
Fuel type:
Diesel
Transmission:
Automatic
Mileage:
258,391
Stock #:
HP269
VIN:
3GTUUEET7NG552524
Red 2022 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

Sponsored Listing

2022 GMC Sierra 1500

AT4 Crew Cab 4WD

258,391 km

Orillia, ON
239 km away
Fair Deal

$31,995

Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Combined gas mileage:
15 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
12,117
Stock #:
56883G
VIN:
3GTUUEEL9TG156883
 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Tom Smith Chevrolet Buick GMC

Sponsored by Tom Smith Chevrolet Buick GMC

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

12,117 km

Midland, ON
211 km away
Fair Deal

$69,500

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:
White
Combined gas mileage:
15 L/100km
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
Automatic
Mileage:
12,502
Stock #:
36638G
VIN:
3GTUUEEL6TG136638
White 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

Sponsored Listing

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

12,502 km

Midland, ON
211 km away
Fair Deal
Certified Pre-Owned

$69,900

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:
White
Combined gas mileage:
15 L/100km
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
Automatic
Mileage:
31,561
Stock #:
22589G
VIN:
3GTUUEEL4TG122589
White 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

Sponsored Listing

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

31,561 km

Midland, ON
211 km away
Fair Deal
Certified Pre-Owned

$65,500

Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
White
Transmission:
Automatic
Mileage:
112,931
Stock #:
PT1840A
VIN:
3GTU9EET5MG333142
White 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

112,931 km

Midland, ON
212 km away
Good Deal

$40,995

Year:
2025
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior colour:
Gray
Combined gas mileage:
10 L/100km
Fuel type:
Diesel
Interior colour:
Black
Transmission:
Automatic
Mileage:
56,753
Stock #:
26376A
VIN:
3GTUUEE87SG225659
Gray 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$4,000

 

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

56,753 km

Collingwood, ON
226 km away
Great Deal
Certified Pre-Owned

$63,995

$59,995

Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior colour:
White
Combined gas mileage:
10 L/100km
Fuel type:
Diesel
Transmission:
Automatic
Mileage:
120,564
Stock #:
P72PA013
VIN:
3GTUUEE8XPG317873
White 2023 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,122

 

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

120,564 km

Huntsville, ON
190 km away
Good Deal

$45,986

$43,864

Year:
2025
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior colour:
White
Combined gas mileage:
14 L/100km
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
Automatic
Mileage:
17,635
Stock #:
45467G
VIN:
3GTUUEEL4SG245467
White 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

17,635 km

Midland, ON
211 km away
Good Deal
Certified Pre-Owned

$65,000

Year:
2025
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Combined gas mileage:
10 L/100km
Fuel type:
Diesel
Transmission:
Automatic
Mileage:
34,452
Stock #:
373020U
VIN:
3GTUUEE85SG373020
 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

34,452 km

Port Perry, ON
243 km away
Good Deal

$63,245

Year:
2020
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Gray
Transmission:
Automatic
Mileage:
183,115
Stock #:
N26165BX
VIN:
1GTU9EET8LZ323705
Gray 2020 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2020 GMC Sierra 1500

AT4 Crew Cab 4WD

183,115 km

Home delivery from Kipling, SK
Price includes $3,491 shipping
Fair Deal

$37,391

Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
277 hp 3L I6 Diesel
Exterior colour:
Red
Combined gas mileage:
10 L/100km
Fuel type:
Diesel
Interior colour:
Black
Transmission:
Automatic
Mileage:
148,600
Stock #:
K0904
VIN:
3GTU9EET0MG334408
Red 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,000

 

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

148,600 km

Home delivery from Barrie, ON
Price includes $515 shipping
Great Deal

$36,980

$36,495

Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior colour:
Black
Fuel type:
Gasoline
Mileage:
100,886
Stock #:
MG359747
VIN:
3GTP9EED7MG359747
Black 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive

 

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

100,886 km

Home delivery from Sarnia, ON
Free home delivery
Good Deal

$39,899

Year:
2024
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior colour:
Gray
Combined gas mileage:
10 L/100km
Fuel type:
Diesel
Interior colour:
Black
Transmission:
Automatic
Mileage:
59,498
Stock #:
S-AA7808
VIN:
3GTUUEE8XRG449809
Gray 2024 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2024 GMC Sierra 1500

AT4 Crew Cab 4WD

59,498 km

Home delivery from Sherwood Park, AB
Price includes $3,611 shipping
Fair Deal

$60,591

Year:
2023
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:
89,437
Stock #:
00U643
VIN:
3GTUUEEL5PG317588
White 2023 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

89,437 km

Midland, ON
212 km away
Good Deal

$50,995

Year:
2023
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:
14 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
133,180
Stock #:
8637
VIN:
1GTUUEELXPZ197335
Black 2023 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

133,180 km

Orillia, ON
241 km away
Fair Deal
Certified Pre-Owned

$48,995

Year:
2022
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
277 hp 3L I6 Diesel
Exterior colour:
Red
Combined gas mileage:
10 L/100km
Fuel type:
Diesel
Transmission:
Automatic
Mileage:
258,391
Stock #:
HP269
VIN:
3GTUUEET7NG552524
Red 2022 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

Sponsored Listing

2022 GMC Sierra 1500

AT4 Crew Cab 4WD

258,391 km

Orillia, ON
239 km away
Fair Deal

$31,995

4.0 Overall rating

(2 reviews)

Filter by rating


Anonymous

5.0

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

3.0

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?