Used 2021 GMC Sierra 1500 for Sale near Illinois

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Chicago, IL

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2021 GMC Sierra 1500

Denali Crew Cab 4WD

91,890 miles

$33,000

Great Deal

Certified Pre-Owned

Frankfort, IL

28 mi 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 color:: Gray (Dark Sky Metallic)
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 91,890
Stock number:: T23449
VIN:: 1GTU9FET1MZ258333

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2021 GMC Sierra 1500

Elevation Crew Cab 4WD

71,145 miles

$34,418

Fair Deal

Schaumburg, IL

26 mi 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 color:: Onyx Black
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 71,145
Stock number:: SB100543A
VIN:: 3GTU9CED5MG250713

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2021 GMC Sierra 1500

SLT Crew Cab 4WD

92,971 miles

$28,991

Great Deal

Alsip, IL

16 mi 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 color:: Onyx Black
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 8-Speed Automatic
Mileage:: 92,971
Stock number:: MCE2135
VIN:: 3GTU9DED6MG473333

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2022 GMC Sierra 1500

AT4X Crew Cab 4WD

49,929 miles

$48,797

Great Deal

Tinley Park, IL

22 mi 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 color:: Onyx Black
Combined gas mileage:: 16 MPG
Fuel type:: Gasoline
Interior color:: Black (Obsidian Rush)
Transmission:: Automatic
Mileage:: 49,929
Stock number:: R10785A
VIN:: 3GTUUFEL1NG607507

2022 GMC Sierra 1500

SLT Crew Cab 4WD

22,228 miles

$44,297

Good Deal

Store transfer to Oak Lawn, IL

275 mi away Price includes $299 shipping Price includes $299 shipping

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 color:: Black
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 22,228
Stock number:: 28126465
VIN:: 1GTUUDED6NZ621447

2020 GMC Sierra 1500

SLE Crew Cab RWD

99,538 miles

$23,568

Good Deal

Burns Harbor, IN

33 mi away

Year:: 2020
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: 4X2
Engine:: 355 hp 5.3L V8
Exterior color:: Pacific Blue Metallic
Combined gas mileage:: 20 MPG
Fuel type:: Gasoline
Interior color:: Dark Walnut/Slate
Transmission:: 8-Speed Automatic
Mileage:: 99,538
Stock number:: 91E10601
VIN:: 1GTP8BED5LZ120472

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2021 GMC Sierra 1500

Denali Crew Cab 4WD

44,843 miles

$39,495

Great Deal

Certified Pre-Owned

Valparaiso, IN

40 mi 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 color:: White
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 44,843
Stock number:: CNN333354
VIN:: 3GTU9FED0MG333354

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2021 GMC Sierra 1500

Denali Crew Cab 4WD

91,890 miles

$33,000

Great Deal

Certified Pre-Owned

Frankfort, IL

28 mi 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 color:: Gray (Dark Sky Metallic)
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 91,890
Stock number:: T23449
VIN:: 1GTU9FET1MZ258333

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2021 GMC Sierra 1500

Elevation Crew Cab 4WD

125,456 miles

$26,450

Good Deal

Hoffman Estates, IL

27 mi 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 color:: Onyx Black
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 125,456
Stock number:: M26028A
VIN:: 1GTU9CETXMZ174509

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2021 GMC Sierra 1500

SLT Crew Cab 4WD

92,971 miles

$28,991

Great Deal

Alsip, IL

16 mi 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 color:: Onyx Black
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 8-Speed Automatic
Mileage:: 92,971
Stock number:: MCE2135
VIN:: 3GTU9DED6MG473333

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2020 GMC Sierra 1500

SLE Crew Cab 4WD

73,176 miles

$27,990

Good Deal

Westmont, IL

18 mi 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 color:: Gray (Satin Steel Metallic)
Combined gas mileage:: 19 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 73,176
Stock number:: LG158026
VIN:: 3GTU9BED7LG158026

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2020 GMC Sierra 1500

AT4 Crew Cab 4WD

73,540 miles

$35,791

Great Deal

Crystal Lake, IL

42 mi 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 color:: Summit White
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 73,540
Stock number:: PV10218
VIN:: 3GTP9EEL7LG119264

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2022 GMC Sierra 1500

AT4X Crew Cab 4WD

42,398 miles

$49,600

Great Deal

Certified Pre-Owned

Elmhurst, IL

17 mi 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 color:: Dynamic Blue Metallic
Combined gas mileage:: 16 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 42,398
Stock number:: P5891
VIN:: 3GTUUFEL1NG566148

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2022 GMC Sierra 1500

Elevation Crew Cab 4WD

23,654 miles

$43,400

Fair Deal

Crystal Lake, IL

42 mi 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 color:: Summit White
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 23,654
Stock number:: P7050
VIN:: 1GTUUCED7NZ543688

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2020 GMC Sierra 1500

SLT Crew Cab 4WD

103,672 miles

$28,595

Great Deal

McHenry, IL

45 mi away

Year:: 2020
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 277 hp 3L I6 Diesel
Exterior color:: Summit White
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 103,672
Stock number:: M260062A
VIN:: 3GTU9DET3LG203398

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2020 GMC Sierra 1500

Denali Crew Cab 4WD

125,235 miles

$29,399

Good Deal

Lincolnwood, IL

10 mi 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 color:: Onyx Black
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 125,235
Stock number:: M26245A
VIN:: 3GTU9FEL5LG452023

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2022 GMC Sierra 1500

AT4 Crew Cab 4WD

56,058 miles

$43,250

Good Deal

Certified Pre-Owned

Naperville, IL

30 mi 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 color:: Dynamic Blue Metallic
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 56,058
Stock number:: G14228A
VIN:: 1GTUUEET6NZ615936

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2022 GMC Sierra 1500

Elevation Crew Cab 4WD

30,746 miles

$41,591

Fair Deal

Chicago, IL

3 mi 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 color:: Summit White
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 30,746
Stock number:: P0782
VIN:: 1GTUUCED9NZ642156

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2021 GMC Sierra 1500

AT4 Crew Cab 4WD

103,672 miles

$30,995

Great Deal

Fox Lake, IL

45 mi 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 color:: Red
Combined gas mileage:: 16 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 103,672
Stock number:: K5521A
VIN:: 1GTP9EEL1MZ154366

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2020 GMC Sierra 1500

Elevation Crew Cab 4WD

100,716 miles

$27,990

Good Deal

Streamwood, IL

31 mi away

Year:: 2020
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 277 hp 3L I6 Diesel
Exterior color:: Black
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 100,716
Stock number:: B3861A
VIN:: 3GTU9CET1LG181654

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2021 GMC Sierra 1500

Denali Crew Cab 4WD

82,990 miles

$36,560

Good Deal

Merrillville, IN

30 mi 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 color:: Hunter Metallic
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 82,990
Stock number:: P1090
VIN:: 1GTU9FEL1MZ127211

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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-fiber 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 Illinois?

The average 2021 GMC Sierra 1500 costs about $36,358.75. The average price has decreased by -8.2% since last year. The 575 for sale near Illinois on CarGurus, range from $16,862 to $63,139 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 Illinois have no reported accidents or damage?

533 out of 575 for sale near Illinois 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 16 and 26 MPG (or EV battery range).

What fuel types are available?

Diesel, Flex Fuel Vehicle, Gasoline engines are available.

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