Used 2021 GMC Sierra 1500 for Sale near Vaughan, ON

150 results

Concord, ON

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2021 GMC Sierra 1500

Crew Cab 4WD

177,716 kilometres

$25,900

Good Deal

Toronto, ON

16 km away

Year:: 2021
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 4.3L V6 Flex Fuel Vehicle
Exterior colour:: White
Combined gas mileage:: 14 L/100km
Fuel type:: Flex Fuel Vehicle
Interior colour:: Black
Transmission:: Automatic
Mileage:: 177,716
Stock number:: STK141993
VIN:: 3GTP9AEH1MG141993

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2021 GMC Sierra 1500

AT4 Crew Cab 4WD

172,814 kilometres

$40,812

Good Deal

Grimsby, ON

70 km away

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:: White
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 172,814
Stock number:: T108A
VIN:: 1GTU9EET4MZ315165

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2021 GMC Sierra 1500

AT4 Crew Cab 4WD

148,545 kilometres

$42,998

Good Deal

Grimsby, ON

70 km away

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:: Black
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 148,545
Stock number:: R677B
VIN:: 1GTU9EET0MZ170559

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2021 GMC Sierra 1500

Denali Crew Cab 4WD

117,477 kilometres

$41,490

Great Deal

Scarborough, ON

20 km away

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:: Blue
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 117,477
Stock number:: A42E16
VIN:: 3GTU9FEDXMG211312

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2020 GMC Sierra 1500

Denali Crew Cab 4WD

204,100 kilometres

$28,882

Great Deal

Oakville, ON

37 km away

Year:: 2020
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
Transmission:: Automatic
Mileage:: 204,100
Stock number:: B1140T
VIN:: 1GTU9FEDXLZ226780

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2022 GMC Sierra 1500

AT4 Crew Cab 4WD

62,070 kilometres

$57,988

Good Deal

Guelph, ON

70 km away

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:: Blue
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 62,070
Stock number:: NG620564
VIN:: 3GTUUEET9NG620564

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2021 GMC Sierra 1500

AT4 Crew Cab 4WD

172,814 kilometres

$40,812

Good Deal

Grimsby, ON

70 km away

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:: White
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 172,814
Stock number:: T108A
VIN:: 1GTU9EET4MZ315165

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2022 GMC Sierra 1500

AT4 Crew Cab 4WD

127,099 kilometres

$50,288

Good Deal

Grimsby, ON

70 km away

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:: Black
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 127,099
Stock number:: P227266
VIN:: 1GTUUEET1NZ517266

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2021 GMC Sierra 1500

Denali Crew Cab 4WD

85,000 kilometres

$48,999

Good Deal

Barrie, ON

60 km away

Year:: 2021
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
Interior colour:: Brown
Transmission:: Automatic
Mileage:: 85,000
Stock number:: 5931-40
VIN:: 3GTU9FEL9MG203208

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2021 GMC Sierra 1500

AT4 Crew Cab 4WD

148,545 kilometres

$42,998

Good Deal

Grimsby, ON

70 km away

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:: Black
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 148,545
Stock number:: R677B
VIN:: 1GTU9EET0MZ170559

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2022 GMC Sierra 1500

Elevation Crew Cab 4WD

54,181 kilometres

$41,988

Good Deal

Guelph, ON

70 km away

Year:: 2022
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
Combined gas mileage:: 13 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 54,181
Stock number:: NG503604
VIN:: 3GTPUCEK1NG503604

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2020 GMC Sierra 1500

Elevation Crew Cab 4WD

159,446 kilometres

$37,701

Fair Deal

Markham, ON

12 km away

Year:: 2020
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior colour:: Silver
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: 8-Speed Automatic
Mileage:: 159,446
Stock number:: 346680B
VIN:: 1GTU9CED5LZ346680

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Overview

Reviews

FAQs

Unless you can’t live without the deeply-satisfying rumble of a V8 engine, the 2021 GMC Sierra 1500 is at its best when equipped with the affordable Duramax turbodiesel inline-six.

GMC is the “professional grade” brand at General Motors, but that’s just marketing mumbo jumbo. The 2021 GMC Sierra 1500 is the same thing as a Chevrolet Silverado 1500, but with different styling and a handful of unique features, like an optional carbon-fibre composite cargo bed. This year, GMC makes several changes to its full-size light-duty pickup truck, none of them earth-shattering. This remains a fundamentally appealing truck in need of attention to the details.

4.9 Overall rating

(46 reviews)

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.

Greg O

5.0

Reviewed a 2021 GMC Sierra 1500 on Feb. 15, 2024

Nice vehicle! Liked it better than the same year Ram.

cameron s

5.0

Reviewed a 2021 GMC Sierra 1500 on Jan. 09, 2024

Its great looking and functioning very smooth with a excellent warranty. I miss the trunk in my Ridgeline but there are so many aftermarket applications Im excited to build this truck out.

Donald P

5.0

Reviewed a 2021 GMC Sierra 1500 on Oct. 08, 2023

I love everything about this truck, so much I bought one. I got one with the 3liter duramax. Hopefully it’ll be the last truck I’ll ever own.

Randy R

5.0

Reviewed a 2021 GMC Sierra 1500 on Jun. 05, 2023

The features on the 2021 GMC Sierra was everything and more then what I expected. The value of the truck was decent considering the times we live in now. Would highly recommend GMC so far

2021 GMC Sierra 1500 FAQs

How much does the 2021 GMC Sierra 1500 cost in Vaughan, ON?

The average 2021 GMC Sierra 1500 costs about $44,507.39. The average price has decreased by -6.8% since last year. The 150 for sale near Vaughan, ON on CarGurus, range from $16,995 to $64,995 in price.

Is the 2021 GMC Sierra 1500 a good car?

CarGurus experts gave the 2021 GMC Sierra 1500 an overall rating of 5.7/10 and 2021 GMC Sierra 1500 owners have rated the vehicle a 4.9/5 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 2021 GMC Sierra 1500 vehicles in Vaughan, ON have no reported accidents or damage?

150 out of 150 for sale near Vaughan, ON have no reported accidents or damage.

Is the 2021 GMC Sierra 1500 safe?

CarGurus experts gave the 2021 GMC Sierra 1500 a safety rating of 4/10.

What is the fuel economy of the 2021 GMC Sierra 1500?

Depending on the engine and options, the 2021 GMC Sierra 1500 gets between 9 and 14 MPG (or MPGe).

What fuel types are available?

Diesel, Flex Fuel Vehicle, Gasoline engines are available.

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