Used 2021 GMC Sierra 1500 for Sale near St Catharines, ON

118 results

St Catharines, ON

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2021 GMC Sierra 1500

Crew Cab 4WD

177,716 kilometres

$25,900

Good Deal

Toronto, ON

59 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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2022 GMC Sierra 1500

Elevation Crew Cab LB 4WD

109,500 kilometres

$45,800

Fair Deal

York, ON

64 km away

Year:: 2022
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:: 109,500
Stock number:: 626553
VIN:: 3GTUUCED5NG626553

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2022 GMC Sierra 1500

SLE Crew Cab 4WD

52,400 kilometres

$41,488

Good Deal

Paris, ON

91 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
Fuel type:: Gasoline
Mileage:: 52,400
Stock number:: UP-2580
VIN:: 3GTPUBEK2NG551509

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2021 GMC Sierra 1500

Denali Crew Cab 4WD

132,622 kilometres

$42,999

Great Deal

Certified Pre-Owned

Milton, ON

64 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

Denali Crew Cab 4WD

70,236 kilometres

$49,950

Great Deal

Niagara Falls, ON

13 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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2020 GMC Sierra 1500

Denali Crew Cab 4WD

28,831 kilometres

$52,245

Great Deal

Certified Pre-Owned

Brampton, ON

74 km away

Year:: 2020
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
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 28,831
Stock number:: PW21294
VIN:: 1GTU9FEL6LZ305239

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2021 GMC Sierra 1500

Elevation Crew Cab 4WD

172,000 kilometres

$30,999

Great Deal

Hornby, ON

66 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:: 172,000
Stock number:: 454975
VIN:: 3GTU9CED3MG454975

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2020 GMC Sierra 1500

Denali Crew Cab 4WD

204,100 kilometres

$28,882

Great Deal

Oakville, ON

49 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

Denali Crew Cab 4WD

87,451 kilometres

$46,363

Great Deal

Welland, ON

16 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:: White
Combined gas mileage:: 15 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 87,451
Stock number:: 36202A
VIN:: 3GTUUGEL1NG650511

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2022 GMC Sierra 1500

Elevation Crew Cab 4WD

50,028 kilometres

$48,495

Good Deal

Cayuga, ON

59 km away

Year:: 2022
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
Interior colour:: Black
Transmission:: Automatic
Mileage:: 50,028
Stock number:: 451009
VIN:: 3GTUUCED7NG628448

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2022 GMC Sierra 1500

AT4 Crew Cab 4WD

77,903 kilometres

$52,995

Good Deal

Cayuga, ON

59 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:: White
Combined gas mileage:: 15 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 77,903
Stock number:: 450724
VIN:: 3GTPUEEL6NG540636

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2021 GMC Sierra 1500

AT4 Crew Cab 4WD

172,814 kilometres

$38,898

Good Deal

Grimsby, ON

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:: 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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2020 GMC Sierra 1500

AT4 Crew Cab 4WD

106,124 kilometres

$42,998

Good Deal

Guelph, ON

96 km away

Year:: 2020
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:: 14 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 106,124
Stock number:: 24-549C
VIN:: 1GTP9EEL4LZ167773

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2021 GMC Sierra 1500

Elevation Crew Cab 4WD

87,559 kilometres

$39,995

Good Deal

Cayuga, ON

59 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
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 87,559
Stock number:: 460013
VIN:: 3GTU9CED6MG481877

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2021 GMC Sierra 1500

Denali Crew Cab 4WD

64,000 kilometres

$50,988

Good Deal

Guelph, ON

91 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:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 64,000
Stock number:: MG207174
VIN:: 3GTU9FED4MG207174

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2022 GMC Sierra 1500

Denali Crew Cab 4WD

66,340 kilometres

$55,690

Good Deal

55 km away

Year:: 2022
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:: Brown
Transmission:: Automatic
Mileage:: 66,340
Stock number:: 80709
VIN:: 3GTUUGED0NG651643

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2021 GMC Sierra 1500

SLE Crew Cab RWD

261,889 kilometres

$16,995

Good Deal

Brampton, ON

70 km away

Year:: 2021
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: 4X2
Engine:: 4.3L V6 Flex Fuel Vehicle
Exterior colour:: White
Fuel type:: Flex Fuel Vehicle
Transmission:: Automatic
Mileage:: 261,889
Stock number:: 211035
VIN:: 3GTN8AEH3MG211033

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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.

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.

2021 GMC Sierra 1500 FAQs

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

The average 2021 GMC Sierra 1500 costs about $44,339.40. The average price has decreased by -6.9% since last year. The 118 for sale near St Catharines, ON on CarGurus, range from $16,995 to $70,753 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 St Catharines, ON have no reported accidents or damage?

118 out of 118 for sale near St Catharines, 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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