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

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London, ON

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2025 GMC Sierra 1500

AT4X Crew Cab 4WD

31,992 kilometres

$85,995

Fair Deal

Seaforth, ON

68 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:: White
Combined gas mileage:: 16 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 31,992
Stock number:: R-0083
VIN:: 3GTUUFEL4SG100225

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2024 GMC Sierra 1500

Denali Crew Cab 4WD

26,724 kilometres

$73,995

Fair Deal

Certified Pre-Owned

Guelph, ON

94 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:: ONYX BLACK
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: JET BLACK, PERFORATED LEATHER-APPOINTED SEAT TRIM
Transmission:: Automatic
Mileage:: 26,724
Stock number:: 25T331A
VIN:: 3GTUUGE83RG399766

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2025 GMC Sierra 1500

Denali Crew Cab 4WD

12,053 kilometres

$79,888

Good Deal

45 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:: Downpour Metallic
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 12,053
Stock number:: 255122
VIN:: 1GTUUGE86SZ155597

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2024 GMC Sierra 1500

SLT Crew Cab 4WD

31,605 kilometres

$60,995

Great Deal

Listowel, ON

88 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:: Red
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 31,605
Stock number:: 193431
VIN:: 3GTUUDE87RG193431

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2024 GMC Sierra 1500

AT4X Crew Cab 4WD

35,582 kilometres

$69,284

Great Deal

Certified Pre-Owned

Exeter, ON

49 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:: 12 L/100km
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 35,582
Stock number:: 99585
VIN:: 3GTUUFE88RG317265

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2025 GMC Sierra 1500

AT4X Crew Cab 4WD

30,850 kilometres

$79,995

Great Deal

45 km away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Gray
Transmission:: Automatic
Mileage:: 30,850
Stock number:: 251724
VIN:: 3GTUUFEL4SG161042

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2024 GMC Sierra 1500

AT4X Crew Cab 4WD

26,305 kilometres

$72,887

Great Deal

St Thomas, ON

21 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:: White
Combined gas mileage:: 16 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 26,305
Stock number:: 104843A
VIN:: 3GTUUFEL3RG300765

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2025 GMC Sierra 1500

AT4X Crew Cab 4WD

27,550 kilometres

$84,999

Good Deal

Waterloo, 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:: Black
Combined gas mileage:: 12 L/100km
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 27,550
Stock number:: 46088
VIN:: 3GTUUFE84SG188592

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2025 GMC Sierra 1500

Elevation Crew Cab 4WD

30,460 kilometres

$58,995

Good Deal

Listowel, ON

88 km away

Year:: 2025
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
Interior colour:: Black
Transmission:: Automatic
Mileage:: 30,460
Stock number:: 246858
VIN:: 3GTUUCED6SG246858

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2025 GMC Sierra 1500

Elevation Crew Cab 4WD

28,411 kilometres

$58,995

Good Deal

Listowel, ON

88 km away

Year:: 2025
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
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 28,411
Stock number:: 247099
VIN:: 3GTUUCED4SG247099

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2024 GMC Sierra 1500

Denali Crew Cab 4WD

25,817 kilometres

$67,999

Good Deal

Sarnia, ON

97 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:: Blue
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 25,817
Stock number:: RG160324
VIN:: 3GTUUGEL9RG160324

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2024 GMC Sierra 1500

Denali Crew Cab 4WD

12,980 kilometres

$72,995

Good Deal

Guelph, ON

94 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:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: JET BLACK
Transmission:: Automatic
Mileage:: 12,980
Stock number:: 26T19A
VIN:: 3GTUUGEL2RG239561

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

30,644 kilometres

$68,995

Good Deal

Guelph, ON

94 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:: SUMMIT WHITE
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: JET BLACK/KALAHARI
Transmission:: Automatic
Mileage:: 30,644
Stock number:: 67097
VIN:: 3GTUUEE87RG202683

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2024 GMC Sierra 1500

Pro Crew Cab 4WD

43,757 kilometres

$42,888

Good Deal

45 km away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior colour:: Downpour Metallic
Combined gas mileage:: 13 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 43,757
Stock number:: 251661
VIN:: 1GTPUAEK0RZ240046

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2025 GMC Sierra 1500

Denali Crew Cab 4WD

12,053 kilometres

$79,888

Good Deal

45 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:: Downpour Metallic
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 12,053
Stock number:: 255122
VIN:: 1GTUUGE86SZ155597

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2024 GMC Sierra 1500

Elevation Crew Cab 4WD

60,348 kilometres

$51,967

Good Deal

Kitchener, ON

78 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:: 60,348
Stock number:: G208315
VIN:: 3GTUUCED6RG208315

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2024 GMC Sierra 1500

Denali Crew Cab 4WD

48,722 kilometres

$67,795

Good Deal

Certified Pre-Owned

Guelph, ON

94 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:: White
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 48,722
Stock number:: 66539
VIN:: 3GTUUGEL9RG116825

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2024 GMC Sierra 1500

AT4X Crew Cab 4WD

65,489 kilometres

$65,284

Good Deal

Exeter, ON

49 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:: Black
Combined gas mileage:: 16 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 65,489
Stock number:: 106363
VIN:: 3GTUUFEL9RG106709

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2024 GMC Sierra 1500

Elevation Crew Cab 4WD

13,475 kilometres

$56,995

Good Deal

Goderich, ON

96 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
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 13,475
Stock number:: U15725
VIN:: 3GTUUCED9RG388776

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2026 GMC Sierra 1500

Elevation Crew Cab 4WD

2,950 kilometres

$74,248

Good Deal

Exeter, ON

49 km away

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior colour:: Black
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: 8-Speed Automatic
Mileage:: 2,950
Stock number:: 106001
VIN:: 3GTPUCEK3TG181495

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2025 GMC Sierra 1500

Elevation Double Cab 4WD

9,869 kilometres

$65,571

Good Deal

London, ON

6 km away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior colour:: White
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: 8-Speed Automatic
Mileage:: 9,869
Stock number:: 250308
VIN:: 1GTRUCEK0SZ169151

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2025 GMC Sierra 1500

Pro Regular Cab LB 4WD

5,864 kilometres

$56,541

Good Deal

Exeter, ON

49 km away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 2 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior colour:: White
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: 8-Speed Automatic
Mileage:: 5,864
Stock number:: 101550
VIN:: 3GTNUAED5SG114943

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2024 GMC Sierra 1500

Elevation Crew Cab 4WD

33,841 kilometres

$57,966

Fair Deal

Kitchener, ON

78 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:: 33,841
Stock number:: G203690
VIN:: 3GTUUCED7RG203690

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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 Dorchester, ON?

The average 2025 GMC Sierra 1500 costs about $71,725.89. The average price has decreased by -10.7% since last year. The 95 for sale near Dorchester, ON on CarGurus, range from $42,888 to $111,488 in price.

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

95 out of 95 for sale near Dorchester, 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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