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Used GMC Sierra 1500 for Sale near Thornton, ON

633 results
Barrie, ON
2019 GMC Sierra 1500 Denali Crew Cab 4WD Mills Buick GMC

2019 GMC Sierra 1500

Denali Crew Cab 4WD

152,501 kilometres

$39,990

Fair Deal
Oshawa, ON
85 km away
Year:
2019
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
White Frost Tricoat (G1W)
Transmission:
Automatic
Mileage:
152,501
Stock number:
U0231
VIN:
1GTU9FEL4KZ425085

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2025 GMC Sierra 1500 AT4 Crew Cab 4WD

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

28,432 kilometres

$70,950

Good Deal
Kincardine, ON
154 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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2023 GMC Sierra 1500 Denali Crew Cab 4WD

2023 GMC Sierra 1500

Denali Crew Cab 4WD

51,223 kilometres

$54,890

Good Deal
85 km away
Year:
2023
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:
13 L/100km
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
Automatic
Mileage:
51,223
Stock number:
81179
VIN:
1GTUUGED3PZ321000

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2017 GMC Sierra 1500 SLE Crew Cab 4WD

2017 GMC Sierra 1500

SLE Crew Cab 4WD

187,174 kilometres

$20,995

Great Deal
Scarborough, ON
78 km away
Year:
2017
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:
13 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
187,174
Stock number:
187174++ - WE FINANCE EVERYONE
VIN:
3GTU2MEC6HG292282

2018 GMC Sierra 1500 SLT Crew Cab 4WD

2018 GMC Sierra 1500

SLT Crew Cab 4WD

144,200 kilometres

$27,998

Great Deal
London, ON
191 km away
Year:
2018
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior colour:
Gray
Combined gas mileage:
14 L/100km
Fuel type:
Gasoline
Interior colour:
other
Transmission:
Automatic
Mileage:
144,200
Stock number:
E6348
VIN:
3GTU2NEJ3JG218263

2017 GMC Sierra 1500 SLE Crew Cab 4WD

2017 GMC Sierra 1500

SLE Crew Cab 4WD

219,080 kilometres

$15,995

Great Deal
Toronto, ON
77 km away
Year:
2017
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Gray
Transmission:
Automatic
Mileage:
219,080
Stock number:
238950
VIN:
3GTU2MEC4HG238950

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2021 GMC Sierra 1500

Denali Crew Cab 4WD

132,622 kilometres

$42,499

Great Deal
Certified Pre-Owned
Milton, ON
95 km away
Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Blue
Interior colour:
Black
Transmission:
Automatic
Mileage:
132,622
Stock number:
PR6282
VIN:
1GTU9FEL0MZ258601

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2021 GMC Sierra 1500

Elevation Crew Cab 4WD

55,652 kilometres

$41,995

Great Deal
Cobourg, ON
127 km away
Year:
2021
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:
55,652
Stock number:
MG457574
VIN:
3GTU9CET1MG457574

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2019 GMC Sierra 1500

Elevation Crew Cab 4WD

166,100 kilometres

$25,999

Great Deal
Whitby, ON
82 km away
Year:
2019
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Drivetrain:
Four-Wheel Drive
Exterior colour:
White
Interior colour:
Black
Transmission:
Automatic
Mileage:
166,100
VIN:
1GTU9CED4KZ235529

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2019 GMC Sierra 1500

Denali Crew Cab 4WD

190,560 kilometres

$30,995

Great Deal
Burlington, ON
113 km away
Year:
2019
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
Transmission:
Automatic
Mileage:
190,560
Stock number:
A3521
VIN:
1GTU9FED7KZ411836

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2023 GMC Sierra 1500

Denali Crew Cab 4WD

73,450 kilometres

$55,800

Great Deal
Guelph, ON
105 km away
Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior colour:
Silver
Combined gas mileage:
10 L/100km
Fuel type:
Diesel
Interior colour:
Black
Transmission:
Automatic
Mileage:
73,450
Stock number:
SU1878
VIN:
3GTUUGE88PG209778

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2019 GMC Sierra 1500

Elevation Crew Cab 4WD

203,795 kilometres

$23,475

Great Deal
Scarborough, ON
77 km away
Year:
2019
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Drivetrain:
Four-Wheel Drive
Exterior colour:
Silver
Transmission:
Automatic
Mileage:
203,795
Stock number:
74323
VIN:
1GTU9CED2KZ422239

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2018 GMC Sierra 1500

SLE Crew Cab 4WD

177,553 kilometres

$20,488

Great Deal
Toronto, ON
73 km away
Year:
2018
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Silver
Transmission:
Automatic
Mileage:
177,553
Stock number:
446111
VIN:
3GTU2MEC8JG446111

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2021 GMC Sierra 1500

Denali Crew Cab 4WD

70,236 kilometres

$48,995

Great Deal
Niagara Falls, ON
148 km away
Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Black
Transmission:
Automatic
Mileage:
70,236
Stock number:
545125A
VIN:
3GTU9FEL8MG450171

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2023 GMC Sierra 1500

SLE Crew Cab 4WD

69,405 kilometres

$38,999

Great Deal
Welland, ON
158 km away
Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
310 hp 2.7L I4
Exterior colour:
Gray
Combined gas mileage:
13 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
69,405
Stock number:
WU7737
VIN:
3GTPUBEK4PG292167

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2019 GMC Sierra 1500

Elevation Double Cab 4WD

243,509 kilometres

$19,990

Great Deal
London, ON
203 km away
Year:
2019
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:
243,509
Stock number:
186464
VIN:
1GTR9CED3KZ186464

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2023 GMC Sierra 1500

SLE Crew Cab 4WD

89,690 kilometres

$37,888

Great Deal
154 km away
Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Summit White
Transmission:
Automatic
Mileage:
89,690
Stock number:
260097
VIN:
3GTUUBEDXPG217137

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2014 GMC Sierra 1500

SLT Double Cab 4WD

207,797 kilometres

$16,995

Great Deal
Toronto, ON
78 km away
Year:
2014
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
5.3L V8 Flex Fuel Vehicle
Exterior colour:
Black
Combined gas mileage:
13 L/100km
Fuel type:
Flex Fuel Vehicle
Interior colour:
Gray
Transmission:
Automatic
Mileage:
207,797
Stock number:
2908
VIN:
1GTV2VEC0EZ187369

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2024 GMC Sierra 1500

SLT Crew Cab 4WD

22,187 kilometres

$59,995

Great Deal
Certified Pre-Owned
Guelph, ON
105 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
Interior colour:
JET BLACK
Transmission:
Automatic
Mileage:
22,187
Stock number:
26T123A
VIN:
3GTUUDED4RG359188

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2015 GMC Sierra 1500

Base Crew Cab 4WD

99,949 kilometres

$19,999

Great Deal
Peterborough, ON
110 km away
Year:
2015
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
Combined gas mileage:
13 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
99,949
Stock number:
347276
VIN:
3GTU2TEC3FG347276

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2024 GMC Sierra 1500

SLT Crew Cab 4WD

12,501 kilometres

$61,980

Great Deal
Certified Pre-Owned
Belleville, ON
183 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
Transmission:
Automatic
Mileage:
12,501
Stock number:
R25241
VIN:
3GTUUDEL3RG213355

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2021 GMC Sierra 1500

SLT Crew Cab 4WD

162,000 kilometres

$33,999

Great Deal
North york, ON
69 km away
Year:
2021
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:
162,000
Stock number:
CBC0316
VIN:
3GTU9DEL1MG402550

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2018 GMC Sierra 1500

SLT Crew Cab 4WD

276,000 kilometres

$19,995

Fair Deal
Bradford, ON
30 km away
Year:
2018
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior colour:
Gray
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
Automatic
Mileage:
276,000
Stock number:
JG513330 - #110
VIN:
3GTU2NEC8JG513330

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

4.5 Overall rating

(1,067 reviews)

Customers say

The GMC Sierra 1500 has received widespread acclaim from owners across its model years for its powerful performance, spacious and comfortable interiors, and impressive towing capabilities. Reviewers often highlight the stylish design and advanced features, making it a popular choice for both work and family use. However, many have expressed concerns regarding fuel economy, high pricing in some cases, and the reliability of certain features. Overall, while it's seen as a strong competitor in its class, a few drawbacks have been noted that prospective buyers should consider.

AI generated from the text of customer reviews.

What people say

fuel economy interior performance power towing
Anonymous
5.0
Reviewed a 2019 GMC AT4 Crew Cab 4WD on Sep. 08, 2024

The truck had all the features I wanted and the price was in-line, or better with others in my search.

Matthew B
5.0
Reviewed a 2021 GMC AT4 Crew Cab 4WD on Jan. 07, 2025

Best truck I have driven! Highway speeds are great and feels like I’m driving a Cadillac.

Ben B
5.0
Reviewed a 2024 GMC SLT Crew Cab RWD on Jun. 04, 2024

Great size with crew cab and great truck for the price

Quinton C
4.0
Reviewed a 2023 GMC Sierra 1500 on Mar. 18, 2024

Great looking truck, but doesnt have a standard size bed.

Richard S
5.0
Reviewed a 2015 GMC Sierra 1500 on Mar. 11, 2024

I love this truck!!!!! This truck came loaded with sunroof, crusyt control, navigation, everything. A hidden gem.

GMC Sierra 1500 FAQs

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

The average GMC Sierra 1500 costs about $48,208.85. The average price has decreased by -5.6% since last year. The 284 for sale near Thornton, ON on CarGurus, range from $5,499 to $111,018 in price.

Is the GMC Sierra 1500 a good car?

CarGurus experts gave the 2024 GMC Sierra 1500 an overall rating of 7.2/10 and GMC Sierra 1500 owners have rated the vehicle a 4.4/5 stars on average. If a vehicle has both strong expert and owner reviews, you can feel confident in its quality. If either expert reviews, owner reviews, or both are spotty, you might want to do some research to figure out where the car falls short.

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

284 out of 284 for sale near Thornton, ON have no reported accidents or damage.

Is the GMC Sierra 1500 safe?

CarGurus experts gave the 2024 GMC Sierra 1500 a safety rating of 6/10.

What fuel types are available?

Diesel, Flex Fuel Vehicle, Gasoline engines are available.

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