New & Used 2026 GMC Sierra 1500 for Sale near Mount Forest, ON

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Mount Forest, ON

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2025 GMC Sierra 1500

Elevation Crew Cab 4WD

20,150 kilometres

$62,998

Fair Deal

Pickering, ON

157 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

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2025 GMC Sierra 1500

Denali Crew Cab 4WD

29,736 kilometres

$75,495

Good Deal

Certified Pre-Owned

Guelph, 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:: 10 L/100km
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 29,736
Stock number:: 66739
VIN:: 3GTUUGE89SG165444

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2025 GMC Sierra 1500

AT4X Crew Cab 4WD

41,437 kilometres

$82,995

Good Deal

Certified Pre-Owned

Brampton, ON

112 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:: 12 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 41,437
Stock number:: PW21273
VIN:: 3GTUUFE84SG237189

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2026 GMC Sierra 1500

Denali Ultimate Crew Cab 4WD

4,526 kilometres

$103,995

Great Deal

Peterborough, ON

219 km away

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: Brown (Beige)
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 4,526
Stock number:: T72131
VIN:: 1GTUUHE82TZ172131

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2025 GMC Sierra 1500

AT4X Crew Cab 4WD

30,850 kilometres

$79,995

Great Deal

71 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

2025 GMC Sierra 1500

AT4 Crew Cab LB 4WD

2,320 kilometres

$69,998

Great Deal

Hamilton, ON

134 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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2025 GMC Sierra 1500

AT4X Crew Cab 4WD

27,550 kilometres

$84,999

Good Deal

Waterloo, ON

73 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

AT4 Crew Cab 4WD

21,000 kilometres

$73,000

Good Deal

Midland, ON

126 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:: White
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 21,000
Stock number:: 44541G
VIN:: 3GTUUEE82SG244541

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2025 GMC Sierra 1500

Elevation Crew Cab 4WD

30,460 kilometres

$58,995

Good Deal

Listowel, ON

28 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

28 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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2025 GMC Sierra 1500

AT4X Crew Cab 4WD

41,437 kilometres

$82,995

Good Deal

Certified Pre-Owned

Brampton, ON

112 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:: 12 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 41,437
Stock number:: PW21273
VIN:: 3GTUUFE84SG237189

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2025 GMC Sierra 1500

SLT Crew Cab 4WD

14,843 kilometres

$69,988

Good Deal

Etobicoke, ON

121 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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2025 GMC Sierra 1500

AT4 Crew Cab 4WD

43,000 kilometres

$69,900

Good Deal

Brampton, ON

108 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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2025 GMC Sierra 1500

SLT Crew Cab 4WD

9,866 kilometres

$69,495

Good Deal

Peterborough, ON

219 km away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: White
Transmission:: Automatic
Mileage:: 9,866
Stock number:: SG220585
VIN:: 3GTUUDE89SG220585

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2025 GMC Sierra 1500

Denali Crew Cab 4WD

12,053 kilometres

$79,888

Good Deal

71 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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2025 GMC Sierra 1500

AT4 Crew Cab 4WD

30,995 kilometres

$71,995

Good Deal

Certified Pre-Owned

Peterborough, ON

219 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:: White
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 30,995
Stock number:: UT69575
VIN:: 3GTUUEE85SG169575

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2025 GMC Sierra 1500

Denali Crew Cab 4WD

24,250 kilometres

$71,995

Good Deal

Peterborough, ON

219 km away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: White
Transmission:: Automatic
Mileage:: 24,250
Stock number:: UT25528
VIN:: 3GTUUGE89SG225528

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2026 GMC Sierra 1500

Elevation Crew Cab 4WD

2,950 kilometres

$74,248

Good Deal

Exeter, ON

80 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

108 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

80 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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2025 GMC Sierra 1500

Denali Crew Cab 4WD

29,736 kilometres

$75,495

Good Deal

Certified Pre-Owned

Guelph, 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:: 10 L/100km
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 29,736
Stock number:: 66739
VIN:: 3GTUUGE89SG165444

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2025 GMC Sierra 1500

AT4 Crew Cab 4WD

28,432 kilometres

$70,950

Good Deal

Kincardine, ON

49 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
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 28,432
Stock number:: G6109A
VIN:: 3GTUUEEL1SG250366

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2025 GMC Sierra 1500

AT4X Crew Cab 4WD

47,950 kilometres

$79,995

Good Deal

Certified Pre-Owned

London, ON

108 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 (Dark Grey)
Combined gas mileage:: 12 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 47,950
Stock number:: 265015A
VIN:: 3GTUUFE83SG149119

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2025 GMC Sierra 1500

AT4 Crew Cab 4WD

30,995 kilometres

$71,995

Good Deal

Certified Pre-Owned

Peterborough, ON

219 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:: White
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 30,995
Stock number:: UT69575
VIN:: 3GTUUEE85SG169575

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FAQs

2026 GMC Sierra 1500 FAQs

How much does the 2026 GMC Sierra 1500 cost in Mount Forest, ON?

The average 2026 GMC Sierra 1500 costs about $86,834.31. The average price has decreased by -0.6% since last year. The 56 for sale near Mount Forest, ON on CarGurus, range from $56,541 to $111,488 in price.

How many 2026 GMC Sierra 1500 vehicles in Mount Forest, ON have no reported accidents or damage?

56 out of 56 for sale near Mount Forest, ON have no reported accidents or damage.

What is the fuel economy of the 2026 GMC Sierra 1500?

Depending on the engine and options, the 2026 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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