Used 2021 GMC Sierra 1500 for Sale near Vaughan, ON

112 results

Concord, ON

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2021 GMC Sierra 1500

Elevation Crew Cab 4WD

122,566 kilometres

$38,790

Fair Deal

22 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:: 122,566
Stock number:: 86564
VIN:: 3GTU9CET4MG353368

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2022 GMC Sierra 1500

Elevation Crew Cab 4WD

115,007 kilometres

$38,995

Fair Deal

Certified Pre-Owned

Milton, ON

43 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:: White
Combined gas mileage:: 13 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 115,007
Stock number:: PR6242
VIN:: 3GTPUCEK6NG663252

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2021 GMC Sierra 1500

SLT Crew Cab 4WD

274,010 kilometres

$25,995

Fair Deal

Milton, ON

45 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:: White
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 274,010
Stock number:: D9531
VIN:: 3GTU9DED4MG446017

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2021 GMC Sierra 1500

AT4 Crew Cab 4WD

69,000 kilometres

$46,770

Great Deal

North York, ON

9 km away

Year:: 2021
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: White
Transmission:: Automatic
Mileage:: 69,000
Stock number:: 309787
VIN:: 3GTP9EEL1MG309787

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2021 GMC Sierra 1500

SLT Crew Cab 4WD

56,000 kilometres

$45,999

Great Deal

Kitchener, ON

88 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
Fuel type:: Diesel
Transmission:: 8-Speed Automatic
Mileage:: 56,000
Stock number:: 264390AA
VIN:: 1GTU9DET6MZ395675

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2020 GMC Sierra 1500

Crew Cab 4WD

64,970 kilometres

$31,999

Great Deal

Mississauga, ON

30 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:: 14 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 64,970
Stock number:: 364939
VIN:: 1GTU9AEF3LZ364939

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2021 GMC Sierra 1500

Denali Crew Cab 4WD

61,000 kilometres

$46,790

Great Deal

Halton Hills, ON

37 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:: Gray
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 61,000
Stock number:: 8935
VIN:: 3GTU9FED9MG211978

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2022 GMC Sierra 1500

AT4X Crew Cab 4WD

117,000 kilometres

$54,999

Good Deal

Barrie, ON

60 km away

Year:: 2022
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
Interior colour:: Black
Transmission:: Automatic
Mileage:: 117,000
Stock number:: 5978-43A
VIN:: 3GTUUFEL2NG659941

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2021 GMC Sierra 1500

AT4 Crew Cab 4WD

168,531 kilometres

$38,298

Good Deal

St Catharines, ON

77 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:: Onyx Black
Combined gas mileage:: 15 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 168,531
Stock number:: E2350
VIN:: 3GTP9EEL0MG423215

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2022 GMC Sierra 1500

SLT Crew Cab 4WD

162,709 kilometres

$38,995

Good Deal

Cambridge, ON

81 km away

Year:: 2022
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: Black
Transmission:: Automatic
Mileage:: 162,709
Stock number:: S4163
VIN:: 3GTUUDET7NG606513

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2021 GMC Sierra 1500

Denali Crew Cab 4WD

142,000 kilometres

$41,995

Good Deal

Cambridge, ON

81 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:: 142,000
VIN:: 3GTU9FEL4MG320291

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2022 GMC Sierra 1500

Pro Regular Cab RWD

104,611 kilometres

$25,998

Good Deal

Burlington, ON

57 km away

Year:: 2022
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 2 doors
Drivetrain:: 4X2
Engine:: 310 hp 2.7L I4
Exterior colour:: White
Combined gas mileage:: 12 L/100km
Fuel type:: Gasoline
Interior colour:: Gray
Transmission:: 8-Speed Automatic
Mileage:: 104,611
Stock number:: I629801
VIN:: 3GTNHAEK8NG629801

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2020 GMC Sierra 1500

Denali Crew Cab 4WD

204,417 kilometres

$33,999

Good Deal

Stoney Creek, ON

66 km away

Year:: 2020
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Transmission:: Automatic
Mileage:: 204,417
Stock number:: AV1258-20
VIN:: 1GTU9FET6LZ330190

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2021 GMC Sierra 1500

AT4 Crew Cab 4WD

120,668 kilometres

$43,995

Good Deal

Certified Pre-Owned

Brampton, ON

18 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:: 15 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 120,668
Stock number:: 324785A
VIN:: 1GTP9EELXMZ281343

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2021 GMC Sierra 1500

Elevation Double Cab 4WD

192,687 kilometres

$28,834

Fair Deal

Newmarket, ON

29 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:: Black
Combined gas mileage:: 15 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: 8-Speed Automatic
Mileage:: 192,687
Stock number:: N17207
VIN:: 1GTR9CED2MZ337720

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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.

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

Steve D

5.0

Reviewed a 2021 GMC Sierra 1500 on Mar. 13, 2022

great truck, rides great, is loaded with all the options and gets great MPG for a truck this size.

Anonymous

5.0

Reviewed a 2021 GMC Sierra 1500 on Aug. 20, 2021

They are amazing it’s fully loaded it has everything plus more. Items I’m in love with are Heads up display Ventilated captain seats Sunroof 365 camera 3.0 turbo diesel I don’t know what else is out there to compare this vehicle too it’s in its own realm love it

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 $42,390.30. The average price has decreased by -11.3% since last year. The 111 for sale near Vaughan, ON on CarGurus, range from $16,995 to $68,799 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?

111 out of 111 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 L/100km (or EV battery range).

What fuel types are available?

Diesel, Flex Fuel Vehicle, Gasoline engines are available.

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