Used 2021 GMC Sierra 1500 for Sale near Pennsylvania

495 results

Philadelphia, PA

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2021 GMC Sierra 1500

Denali Crew Cab 4WD

76,815 miles

$37,736

Good Deal

Feasterville Trevose, PA

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:: 18 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 76,815
Stock number:: MG231524
VIN:: 3GTU9FED4MG231524

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2020 GMC Sierra 1500

SLT Crew Cab 4WD

114,871 miles

$31,499

Fair Deal

Croydon, PA

16 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:: Onyx Black
Combined gas mileage:: 19 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 114,871
Stock number:: 3804
VIN:: 1GTU9DEDXLZ347121

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2022 GMC Sierra 1500

AT4 Crew Cab 4WD

51,708 miles

$46,942

Fair Deal

New Castle, DE

30 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:: Summit White
Combined gas mileage:: 16 MPG
Fuel type:: Gasoline
Interior color:: Jet Black W/Kalahari Accents
Transmission:: Automatic
Mileage:: 51,708
Stock number:: A0378
VIN:: 3GTPUEEL9NG504763

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2022 GMC Sierra 1500

SLT Crew Cab 4WD

22,228 miles

$44,497

Good Deal

Store transfer to Maple Shade, NJ

571 mi away Price includes $499 shipping Price includes $499 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

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2022 GMC Sierra 1500

Denali Crew Cab 4WD

53,873 miles

$44,447

Good Deal

Store transfer to Maple Shade, NJ

647 mi away Price includes $449 shipping Price includes $449 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:: Gray
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Brown
Transmission:: Automatic
Mileage:: 53,873
Stock number:: 28091547
VIN:: 3GTUUGED8NG642611

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2020 GMC Sierra 1500

Denali Crew Cab 4WD

87,526 miles

$32,888

Great Deal

New Holland, PA

49 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:: White Frost Tricoat
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Gray (Dark Walnut/Dark Ash Grey)
Transmission:: Automatic
Mileage:: 87,526
Stock number:: 26086A
VIN:: 1GTU9FEL5LZ192058

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2020 GMC Sierra 1500

Denali Crew Cab 4WD

69,323 miles

$35,490

Good Deal

Allentown, PA

50 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 (Dark Sky Metallic)
Combined gas mileage:: 19 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 69,323
Stock number:: AC483A
VIN:: 3GTU9FEDXLG108180

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2021 GMC Sierra 1500

AT4 Crew Cab 4WD

43,936 miles

$40,295

Good Deal

Certified Pre-Owned

Lawrenceville, NJ

34 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:: Dark Sky Metallic - GJI
Combined gas mileage:: 16 MPG
Fuel type:: Gasoline
Interior color:: Jet Black w/Kalahari Accents - HVD
Transmission:: Automatic
Mileage:: 43,936
Stock number:: G25322A
VIN:: 1GTP9EEL2MZ212968

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2021 GMC Sierra 1500

Denali Crew Cab 4WD

59,997 miles

$37,997

Great Deal

Quakertown, PA

34 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:: Onyx Black
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 59,997
Stock number:: 20214444
VIN:: 3GTU9FEL6MG314444

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2020 GMC Sierra 1500

Elevation Crew Cab 4WD

64,431 miles

$33,300

Good Deal

Downingtown, PA

27 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:: Red Quartz Tintcoat
Combined gas mileage:: 19 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 64,431
Stock number:: 260386A
VIN:: 1GTU9CED4LZ126060

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2022 GMC Sierra 1500

Elevation Standard Crew Cab 4WD

65,245 miles

$33,995

Good Deal

Certified Pre-Owned

Souderton, PA

27 mi 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 color:: Summit White
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 65,245
Stock number:: BSU4407
VIN:: 3GTPUJEK8NG524292

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2021 GMC Sierra 1500

AT4 Crew Cab 4WD

41,235 miles

$39,990

Great Deal

Ewing, NJ

29 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:: Black (Ebony Twilight Metallic)
Combined gas mileage:: 16 MPG
Fuel type:: Gasoline
Interior color:: Jet Black w/Kalahari Accents
Transmission:: Automatic
Mileage:: 41,235
Stock number:: 464249F01
VIN:: 3GTP9EEL2MG464249

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2020 GMC Sierra 1500

AT4 Crew Cab 4WD

98,770 miles

$33,704

Good Deal

Warminster, PA

18 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:: Red Quartz Tintcoat
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 98,770
Stock number:: T118A
VIN:: 3GTU9EETXLG276208

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2021 GMC Sierra 1500

Elevation Standard Crew Cab 4WD

74,658 miles

$29,995

Good Deal

Certified Pre-Owned

Souderton, PA

27 mi away

Year:: 2021
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior color:: Onyx Black
Combined gas mileage:: 19 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 74,658
Stock number:: BSU4374
VIN:: 3GTP9GEK7MG462225

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2022 GMC Sierra 1500

Denali Crew Cab 4WD

31,616 miles

$48,585

Good Deal

Certified Pre-Owned

Lansdale, PA

21 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:: Pacific Blue Metallic
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 31,616
Stock number:: FLU7775
VIN:: 1GTUUGETXNZ567787

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2021 GMC Sierra 1500

Elevation Double Cab 4WD

44,702 miles

$32,900

Great Deal

Mount Holly, NJ

20 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:: Cardinal Red
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 44,702
Stock number:: SX17961A
VIN:: 1GTR9CED1MZ356808

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2022 GMC Sierra 1500

Elevation Crew Cab 4WD

29,937 miles

$39,447

Fair Deal

Store transfer to Maple Shade, NJ

693 mi away Price includes $449 shipping Price includes $449 shipping

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 color:: Black
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 29,937
Stock number:: 28165758
VIN:: 3GTPUCEK1NG670786

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2020 GMC Sierra 1500

Elevation Crew Cab 4WD

43,042 miles

$34,995

Good Deal

Levittown, PA

21 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:: Blue
Combined gas mileage:: 19 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 43,042
Stock number:: 927
VIN:: 3GTU9CED8LG298883

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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 Pennsylvania?

The average 2021 GMC Sierra 1500 costs about $36,358.75. The average price has decreased by -8.2% since last year. The 495 for sale near Pennsylvania on CarGurus, range from $16,756 to $76,995 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 Pennsylvania have no reported accidents or damage?

469 out of 495 for sale near Pennsylvania 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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