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New & Used 2025 GMC Sierra 1500 for Sale near Thorold, ON

552 results
Thorold, ON
2026 GMC Sierra 1500 AT4X Crew Cab 4WD Gateway Chevrolet Buick GMC

2026 GMC Sierra 1500

AT4X Crew Cab 4WD

1,471 kilometres

$109,199

Fair Deal
Brampton, ON
80 km away
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
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
1,471
Stock number:
156425
VIN:
3GTUUFEL4TG156425

Sponsored

2024 GMC Sierra 1500 Denali Crew Cab 4WD

2024 GMC Sierra 1500

Denali Crew Cab 4WD

56,533 kilometres

$67,995

Fair Deal
Certified Pre-Owned
Milton, ON
70 km away
Year:
2024
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Black
Interior colour:
Black
Transmission:
Automatic
Mileage:
56,533
Stock number:
305703A
VIN:
3GTUUGE86RG107835

Sponsored

2025 GMC Sierra 1500 Elevation Crew Cab 4WD

2025 GMC Sierra 1500

Elevation Crew Cab 4WD

20,150 kilometres

$62,998

Fair Deal
Pickering, ON
80 km away
Year:
2025
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
White
Mileage:
20,150
Stock number:
PC22513
VIN:
3GTUUCED9SG267977

Sponsored

2024 GMC Sierra 1500 AT4X Crew Cab 4WD

2024 GMC Sierra 1500

AT4X Crew Cab 4WD

30,126 kilometres

$70,998

Great Deal
Certified Pre-Owned
Thornhill, ON
79 km away
Year:
2024
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:
16 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
30,126
Stock number:
T355387
VIN:
3GTUUFEL8RG355387

2024 GMC Sierra 1500 Denali Crew Cab 4WD

2024 GMC Sierra 1500

Denali Crew Cab 4WD

27,762 kilometres

$66,542

Great Deal
Mississauga, ON
69 km away
Year:
2024
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:
27,762
Stock number:
U5366
VIN:
3GTUUGE86RG148420

2024 GMC Sierra 1500 Elevation Crew Cab 4WD

2024 GMC Sierra 1500

Elevation Crew Cab 4WD

42,636 kilometres

$53,899

Great Deal
Bolton, ON
92 km away
Year:
2024
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:
42,636
Stock number:
U7454
VIN:
3GTUUCE84RG102240

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2025 GMC Sierra 1500

AT4 Crew Cab LB 4WD

2,320 kilometres

$69,998

Great Deal
Hamilton, ON
46 km away
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:
Red (Maroon)
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
2,320
Stock number:
444EF1
VIN:
3GTUUEEL2SG200110

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2024 GMC Sierra 1500

Denali Crew Cab 4WD

25,069 kilometres

$58,990

Great Deal
61 km away
Year:
2024
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:
25,069
Stock number:
64708
VIN:
3GTUUGEL4RG418183

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

38,616 kilometres

$64,991

Good Deal
Richmond Hill, ON
90 km away
Year:
2024
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:
38,616
Stock number:
AP1939
VIN:
3GTUUEE83RG239147

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2025 GMC Sierra 1500

SLT Crew Cab 4WD

14,843 kilometres

$69,988

Good Deal
Etobicoke, ON
74 km away
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:
14,843
Stock number:
WGR5032A
VIN:
3GTUUDE84SG155032

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2024 GMC Sierra 1500

Denali Crew Cab 4WD

49,494 kilometres

$67,814

Good Deal
Ajax, ON
82 km away
Year:
2024
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Black
Interior colour:
Black
Transmission:
Automatic
Mileage:
49,494
Stock number:
18-250712A
VIN:
3GTUUGE8XRG357532

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

70,252 kilometres

$63,232

Good Deal
Hamilton, ON
56 km away
Year:
2024
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:
70,252
Stock number:
1009019
VIN:
3GTUUEE87RG181978

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2025 GMC Sierra 1500

AT4 Crew Cab 4WD

43,000 kilometres

$69,900

Good Deal
Brampton, ON
77 km away
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:
43,000
Stock number:
26288
VIN:
3GTUUEE82SG129003

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2024 GMC Sierra 1500

Denali Ultimate Crew Cab 4WD

84,364 kilometres

$71,987

Good Deal
Certified Pre-Owned
St Catharines, ON
8 km away
Year:
2024
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior colour:
Titanium Rush Metallic
Combined gas mileage:
14 L/100km
Fuel type:
Gasoline
Interior colour:
Brown (Tan)
Transmission:
Automatic
Mileage:
84,364
Stock number:
8723-25A
VIN:
1GTUUHEL8RZ315161

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2025 GMC Sierra 1500

Denali Ultimate Crew Cab 4WD

21,500 kilometres

$89,888

Good Deal
Burlington, ON
54 km away
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:
Black
Combined gas mileage:
15 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
21,500
Stock number:
P29861
VIN:
1GTUUHEL8SZ205345

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2024 GMC Sierra 1500

Elevation Crew Cab 4WD

72,558 kilometres

$51,453

Good Deal
Bowmanville, ON
99 km away
Year:
2024
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior colour:
Blue
Combined gas mileage:
14 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
72,558
Stock number:
NG923
VIN:
1GTUUCED1RZ185025

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2024 GMC Sierra 1500

Denali Crew Cab 4WD

78,444 kilometres

$60,995

Good Deal
Certified Pre-Owned
Brampton, ON
80 km away
Year:
2024
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
Combined gas mileage:
14 L/100km
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
Automatic
Mileage:
78,444
Stock number:
227382A
VIN:
3GTUUGEDXRG193745

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2024 GMC Sierra 1500

Elevation Crew Cab 4WD

43,440 kilometres

$52,995

Good Deal
Hamilton, ON
43 km away
Year:
2024
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Black
Transmission:
Automatic
Mileage:
43,440
Stock number:
3713
VIN:
3GTUUCED2RG371608

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2024 GMC Sierra 1500

Denali Crew Cab 4WD

10,951 kilometres

$69,899

Good Deal
Burlington, ON
55 km away
Year:
2024
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Black
Transmission:
Automatic
Mileage:
10,951
Stock number:
D4420A
VIN:
3GTUUGEL9RG212017

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2024 GMC Sierra 1500

Denali Crew Cab 4WD

40,625 kilometres

$65,896

Good Deal
Ajax, ON
82 km away
Year:
2024
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Gray
Interior colour:
Gray
Transmission:
Automatic
Mileage:
40,625
Stock number:
18-B10047
VIN:
3GTUUGEL8RG121594

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2026 GMC Sierra 1500

Elevation Crew Cab 4WD

1,126 kilometres

$82,589

Fair Deal
Grimsby, ON
26 km away
Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior colour:
Red
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
8-Speed Automatic
Mileage:
1,126
Stock number:
T099
VIN:
3GTUUCED6TG145854

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

68,865 kilometres

$64,398

Fair Deal
Grimsby, ON
26 km away
Year:
2024
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:
68,865
Stock number:
T196A
VIN:
1GTUUEE87RZ227342

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

70,252 kilometres

$63,232

Good Deal
Hamilton, ON
56 km away
Year:
2024
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:
70,252
Stock number:
1009019
VIN:
3GTUUEE87RG181978

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  1. Home
  2. / Used Cars
  3. / GMC Sierra 1500
  4. / 2025
  5. / Ontario
  6. / Thorold
Reviews
FAQs

5 Overall rating

(1 reviews)
Anonymous
5.0
Reviewed a 2025 GMC AT4 Crew Cab 4WD on Nov. 01, 2024

We were happy with our last AT4 so we decided to buy another one. This time we elected to purchase the AT4 Diesel version.

2025 GMC Sierra 1500 FAQs

How much does the 2025 GMC Sierra 1500 cost in Thorold, ON?

The average 2025 GMC Sierra 1500 costs about $71,624.61. The average price has decreased by -10.8% since last year. The 96 for sale near Thorold, ON on CarGurus, range from $43,176 to $114,798 in price.

How many 2025 GMC Sierra 1500 vehicles in Thorold, ON have no reported accidents or damage?

96 out of 96 for sale near Thorold, ON have no reported accidents or damage.

What is the fuel economy of the 2025 GMC Sierra 1500?

Depending on the engine and options, the 2025 GMC Sierra 1500 gets between 9 and 15 MPG (or MPGe).

What fuel types are available?

Diesel, Gasoline engines are available.

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