Used GMC Sierra 1500 AT4 for Sale near Centralia, ON

Filters (3)

Location:

Only show listings in ON?

Include delivery listings?

85 vehicles found
Year:
2025
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
Interior colour:
Black
Transmission:
Automatic
Mileage:
25,321
Stock #:
83613
VIN:
3GTUUEE80SG251228
White 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Disbrowe Chevrolet Buick GMC Cadillac

Sponsored by Disbrowe Chevrolet Buick GMC Cadillac

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

25,321 km

St Thomas, ON
65 km away
Fair Deal
Manufacturer certified

$64,699

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:
17,766
Stock #:
860800
VIN:
3GTUUEE83TG189115
Black 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

Sponsored Listing

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

17,766 km

Kitchener, ON
86 km away
Good Deal

$69,999

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

Sarnia, ON
77 km away
Good Deal

$39,899

Year:
2019
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Summit White
Transmission:
Automatic
Mileage:
123,773
Stock #:
1D5741
VIN:
1GTP9EEL6KZ325741
Summit White 2019 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2019 GMC Sierra 1500

AT4 Crew Cab 4WD

123,773 km

Kitchener, ON
86 km away
Great Deal

$35,995

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:
White
Combined gas mileage:
14 L/100km
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
Automatic
Mileage:
72,126
Stock #:
502228
VIN:
3GTP9EED0MG359010
White 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

72,126 km

Sarnia, ON
78 km away
Great Deal
Manufacturer certified

$40,000

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:
Silver
Combined gas mileage:
10 L/100km
Fuel type:
Diesel
Interior colour:
Gray
Transmission:
Automatic
Mileage:
79,780
Stock #:
T4793
VIN:
3GTUUEETXNG561203
Silver 2022 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2022 GMC Sierra 1500

AT4 Crew Cab 4WD

79,780 km

Home delivery from Ottawa, ON
Price includes $473 shipping
Good Deal

$47,723

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

 

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

148,600 km

Home delivery from Barrie, ON
Price includes $382 shipping
Great Deal

$36,362

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

Home delivery from Midland, ON
Price includes $211 shipping
Good Deal

$41,206

Year:
2025
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior colour:
Black
Combined gas mileage:
10 L/100km
Fuel type:
Diesel
Transmission:
Automatic
Mileage:
60,006
Stock #:
109486
VIN:
3GTUUEE81SG245843
Vehicle photo unavailable

 

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

60,006 km

Exeter, ON
4 km away
Fair Deal
Manufacturer certified

$61,985

Year:
2022
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:
Gray
Transmission:
Automatic
Mileage:
90,109
Stock #:
T4795
VIN:
3GTPUEEL3NG560505
Black 2022 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,000

 

2022 GMC Sierra 1500

AT4 Crew Cab 4WD

90,109 km

Home delivery from Ottawa, ON
Price includes $473 shipping
Good Deal

$49,995

$48,468

Year:
2025
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
Interior colour:
Black
Transmission:
Automatic
Mileage:
41,016
Stock #:
83615
VIN:
3GTUUEE81SG251514
White 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

41,016 km

St Thomas, ON
65 km away
Good Deal
Manufacturer certified

$62,239

Year:
2020
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:
14 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
105,583
Stock #:
E3331
VIN:
1GTP9EEL4LZ226207
Onyx Black 2020 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2020 GMC Sierra 1500

AT4 Crew Cab 4WD

105,583 km

Home delivery from St Catharines, ON
Price includes $379 shipping
Good Deal

$43,577

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:
56,233
Stock #:
109211
VIN:
3GTUUEE89RG450630
Gray 2024 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2024 GMC Sierra 1500

AT4 Crew Cab 4WD

56,233 km

Exeter, ON
4 km away
Fair Deal
Manufacturer certified

$59,985

Year:
2025
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
Interior colour:
Black
Transmission:
Automatic
Mileage:
70,254
Stock #:
T5092XA
VIN:
3GTUUEE85SG306904
White 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,500

 

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

70,254 km

Stratford, ON
46 km away
Good Deal

$59,995

$58,495

Year:
2025
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
Interior colour:
Black
Transmission:
Automatic
Mileage:
25,321
Stock #:
83613
VIN:
3GTUUEE80SG251228
White 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Disbrowe Chevrolet Buick GMC Cadillac

Sponsored by Disbrowe Chevrolet Buick GMC Cadillac

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

25,321 km

St Thomas, ON
65 km away
Fair Deal
Manufacturer certified

$64,699

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:
17,766
Stock #:
860800
VIN:
3GTUUEE83TG189115
Black 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

Sponsored Listing

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

17,766 km

Kitchener, ON
86 km away
Good Deal

$69,999

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

Sarnia, ON
77 km away
Good Deal

$39,899

Year:
2019
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Summit White
Transmission:
Automatic
Mileage:
123,773
Stock #:
1D5741
VIN:
1GTP9EEL6KZ325741
Summit White 2019 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2019 GMC Sierra 1500

AT4 Crew Cab 4WD

123,773 km

Kitchener, ON
86 km away
Great Deal

$35,995

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:
White
Combined gas mileage:
14 L/100km
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
Automatic
Mileage:
72,126
Stock #:
502228
VIN:
3GTP9EED0MG359010
White 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

72,126 km

Sarnia, ON
78 km away
Great Deal
Manufacturer certified

$40,000

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:
Silver
Combined gas mileage:
10 L/100km
Fuel type:
Diesel
Interior colour:
Gray
Transmission:
Automatic
Mileage:
79,780
Stock #:
T4793
VIN:
3GTUUEETXNG561203
Silver 2022 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2022 GMC Sierra 1500

AT4 Crew Cab 4WD

79,780 km

Home delivery from Ottawa, ON
Price includes $473 shipping
Good Deal

$47,723

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

 

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

148,600 km

Home delivery from Barrie, ON
Price includes $382 shipping
Great Deal

$36,362

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

Home delivery from Midland, ON
Price includes $211 shipping
Good Deal

$41,206

Year:
2025
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior colour:
Black
Combined gas mileage:
10 L/100km
Fuel type:
Diesel
Transmission:
Automatic
Mileage:
60,006
Stock #:
109486
VIN:
3GTUUEE81SG245843
Vehicle photo unavailable

 

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

60,006 km

Exeter, ON
4 km away
Fair Deal
Manufacturer certified

$61,985

Year:
2022
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:
Gray
Transmission:
Automatic
Mileage:
90,109
Stock #:
T4795
VIN:
3GTPUEEL3NG560505
Black 2022 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,000

 

2022 GMC Sierra 1500

AT4 Crew Cab 4WD

90,109 km

Home delivery from Ottawa, ON
Price includes $473 shipping
Good Deal

$49,995

$48,468

Year:
2025
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
Interior colour:
Black
Transmission:
Automatic
Mileage:
41,016
Stock #:
83615
VIN:
3GTUUEE81SG251514
White 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

41,016 km

St Thomas, ON
65 km away
Good Deal
Manufacturer certified

$62,239

Year:
2020
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:
14 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
105,583
Stock #:
E3331
VIN:
1GTP9EEL4LZ226207
Onyx Black 2020 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2020 GMC Sierra 1500

AT4 Crew Cab 4WD

105,583 km

Home delivery from St Catharines, ON
Price includes $379 shipping
Good Deal

$43,577

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:
56,233
Stock #:
109211
VIN:
3GTUUEE89RG450630
Gray 2024 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2024 GMC Sierra 1500

AT4 Crew Cab 4WD

56,233 km

Exeter, ON
4 km away
Fair Deal
Manufacturer certified

$59,985

Year:
2025
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
Interior colour:
Black
Transmission:
Automatic
Mileage:
70,254
Stock #:
T5092XA
VIN:
3GTUUEE85SG306904
White 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,500

 

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

70,254 km

Stratford, ON
46 km away
Good Deal

$59,995

$58,495

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?