Used GMC Sierra 1500 AT4 for Sale near Dublin, ON

Filters (3)

Location:

Only show listings in ON?

Include delivery listings?

112 vehicles found
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:
White
Combined gas mileage:
15 L/100km
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
Automatic
Mileage:
155,650
Stock #:
D10471
VIN:
3GTPUEEL5NG590153
White 2022 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Looloo Auto Sales

Sponsored by Looloo Auto Sales

2022 GMC Sierra 1500

AT4 Crew Cab 4WD

155,650 km

Milton, ON
99 km away
Good Deal

$37,495

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:
40,212
Stock #:
26T602A
VIN:
3GTUUEE83SG114106
White 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

Sponsored Listing

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

40,212 km

Guelph, ON
65 km away
Fair Deal

$65,995

Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior colour:
Gray
Combined gas mileage:
10 L/100km
Fuel type:
Diesel
Transmission:
Automatic
Mileage:
51,182
Stock #:
1D7715
VIN:
3GTUUEE89PG327715
Gray 2023 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

Sponsored Listing

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

51,182 km

Kitchener, ON
53 km away
Fair Deal

$56,495

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
53 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:
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
Great Deal

$39,899

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:
66,575
Stock #:
GCBT991AA
VIN:
3GTUUEE8XSG341227
White 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

66,575 km

Home delivery from Grimsby, ON
Price includes $200 shipping
Fair Deal

$62,690

Year:
2024
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
White
Transmission:
Automatic
Mileage:
48,501
Stock #:
WB2107
VIN:
3GTUUEELXRG370340
White 2024 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,097

 

2024 GMC Sierra 1500

AT4 Crew Cab 4WD

48,501 km

Home delivery from Richmond Hill, ON
Price includes $294 shipping
Great Deal

$54,984

$53,181

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 $301 shipping
Great Deal

$36,281

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 $434 shipping
Good Deal

$47,684

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 $172 shipping
Good Deal

$41,167

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
79 km away
Good Deal
Manufacturer certified

$62,239

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

 

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

25,321 km

St Thomas, ON
79 km away
Fair Deal
Manufacturer certified

$64,699

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:
38,707
Stock #:
26T385A
VIN:
3GTUUEE84SG161287
White 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

Sponsored Listing

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

38,707 km

Guelph, ON
65 km away
Fair Deal
Manufacturer certified

$65,995

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:
White
Combined gas mileage:
15 L/100km
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
Automatic
Mileage:
155,650
Stock #:
D10471
VIN:
3GTPUEEL5NG590153
White 2022 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Looloo Auto Sales

Sponsored by Looloo Auto Sales

2022 GMC Sierra 1500

AT4 Crew Cab 4WD

155,650 km

Milton, ON
99 km away
Good Deal

$37,495

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:
40,212
Stock #:
26T602A
VIN:
3GTUUEE83SG114106
White 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

Sponsored Listing

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

40,212 km

Guelph, ON
65 km away
Fair Deal

$65,995

Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior colour:
Gray
Combined gas mileage:
10 L/100km
Fuel type:
Diesel
Transmission:
Automatic
Mileage:
51,182
Stock #:
1D7715
VIN:
3GTUUEE89PG327715
Gray 2023 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

Sponsored Listing

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

51,182 km

Kitchener, ON
53 km away
Fair Deal

$56,495

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
53 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:
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
Great Deal

$39,899

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:
66,575
Stock #:
GCBT991AA
VIN:
3GTUUEE8XSG341227
White 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

66,575 km

Home delivery from Grimsby, ON
Price includes $200 shipping
Fair Deal

$62,690

Year:
2024
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
White
Transmission:
Automatic
Mileage:
48,501
Stock #:
WB2107
VIN:
3GTUUEELXRG370340
White 2024 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,097

 

2024 GMC Sierra 1500

AT4 Crew Cab 4WD

48,501 km

Home delivery from Richmond Hill, ON
Price includes $294 shipping
Great Deal

$54,984

$53,181

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 $301 shipping
Great Deal

$36,281

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 $434 shipping
Good Deal

$47,684

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 $172 shipping
Good Deal

$41,167

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
79 km away
Good Deal
Manufacturer certified

$62,239

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

 

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

25,321 km

St Thomas, ON
79 km away
Fair Deal
Manufacturer certified

$64,699

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:
38,707
Stock #:
26T385A
VIN:
3GTUUEE84SG161287
White 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

Sponsored Listing

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

38,707 km

Guelph, ON
65 km away
Fair Deal
Manufacturer certified

$65,995

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?