Used 2021 GMC Sierra 1500 for Sale nearEdison, NJ

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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:
Gray (Dark Sky Metallic)
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Gray (Dark Walnut/Dark Ash Grey)
Transmission:
Automatic
Mileage:
49,390
Stock #:
U5835
VIN:
3GTU9FEL4LG147287
Gray (Dark Sky Metallic) 2020 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

Sponsored Listing

2020 GMC Sierra 1500

Denali Crew Cab 4WD

49,390 mi

Brooklyn, NY
25 mi away
Good Deal
Manufacturer certified

$39,370

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:
69,114
Stock #:
LG403240
VIN:
3GTU9DED3LG403240
Gray (Dark Sky Metallic) 2020 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

Sponsored Listing

2020 GMC Sierra 1500

SLT Crew Cab 4WD

69,114 mi

Rockville Centre, NY
40 mi away
Fair Deal
Manufacturer certified

$35,732

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:
Gray (Satin Steel Metallic)
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
53,415
Stock #:
MG437979
VIN:
3GTU9DED6MG437979
Gray (Satin Steel Metallic) 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2021 GMC Sierra 1500

SLT Crew Cab 4WD

53,415 mi

Feasterville Trevose, PA
41 mi away
Good Deal
Manufacturer certified

$37,035

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:
Summit White
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
8-Speed Automatic
Mileage:
45,377
Stock #:
MZ19230A
VIN:
1GTR9CED9MZ192305
Summit White 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive 8-Speed Automatic
New arrival

 

2021 GMC Sierra 1500

Elevation Double Cab 4WD

45,377 mi

Freehold, NJ
21 mi away
Fair Deal
Manufacturer certified

$35,738

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:
Blue
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
87,844
Stock #:
G10386A
VIN:
1GTR9CED4MZ341817
Blue 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2021 GMC Sierra 1500

Elevation Double Cab 4WD

87,844 mi

Lakewood, NJ
34 mi away
Good Deal

$28,771

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:
Black
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Transmission:
Automatic
Mileage:
73,988
Stock #:
26235
VIN:
1GTUUEET1NZ519048
Black 2022 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2022 GMC Sierra 1500

AT4 Crew Cab 4WD

73,988 mi

Home delivery from Franktown, CO
Price includes $1,922 shipping
Fair Deal

$41,872

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:
100,069
Stock #:
TF242454B
VIN:
3GTU9DED6LG108729
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New arrival

 

2020 GMC Sierra 1500

SLT Crew Cab 4WD

100,069 mi

Budd Lake, NJ
31 mi away
Fair Deal
Manufacturer certified

$31,193

CarGurus Analysis:

2021 GMC Sierra 1500

4.9

  • With 6,815 currently listed for sale and an average price of $35,576.00, 32.8% of 2021 GMC Sierras for sale on CarGurus are rated as good or great deals.

  • Favorably reviewed: Owners rated the 2021 GMC Sierra 1500 4.9 / 5 stars and CarGurus experts gave it a 5.67 / 10.

  • 81.6% of 2021 Sierra 1500 models on CarGurus are accident free.

Research summarized using AI

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
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Transmission:
Automatic
Mileage:
115,030
Stock #:
337515
VIN:
1GTU9CETXMZ337515
Gray 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2021 GMC Sierra 1500

Elevation Crew Cab 4WD

115,030 mi

Philadelphia, PA
48 mi away
Fair Deal

$27,727

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:
White Frost Tricoat
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
105,361
Stock #:
MG45979A
VIN:
3GTU9FEL4MG459790
White Frost Tricoat 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$810

 

2021 GMC Sierra 1500

Denali Crew Cab 4WD

105,361 mi

Freehold, NJ
21 mi away
Good Deal

$34,338

$33,528

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:
Gray (Dark Sky Metallic)
Combined gas mileage:
19 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
89,660
Stock #:
b345743
VIN:
1GTR9GEK2MZ345743
Gray (Dark Sky Metallic) 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2021 GMC Sierra 1500

Elevation Standard Double Cab 4WD

89,660 mi

Home delivery from Berlin, CT
Price includes $111 shipping
Fair Deal

$26,110

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:
Summit White
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
78,936
Stock #:
MZ137386
VIN:
1GTR9CED2MZ137386
Summit White 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,962

 

2021 GMC Sierra 1500

Elevation Double Cab 4WD

78,936 mi

Feasterville Trevose, PA
41 mi away
Fair Deal
Manufacturer certified

$33,449

$31,487

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:
Silver
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
8-Speed Automatic
Mileage:
115,289
Stock #:
208307
VIN:
1GTU9DED7MZ208307
Silver 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive 8-Speed Automatic

Sponsored Listing

2021 GMC Sierra 1500

SLT Crew Cab 4WD

115,289 mi

Philadelphia, PA
48 mi away
Fair Deal

$30,662

CarGurus Analysis: 2021 GMC Sierra 1500

5.7
of 10
overall
Look and feel6/10
Technology7/10
Performance9/10
Safety4/10
Form & function6/10
Cost effectiveness2/10
Image Not Available

Summary

  • With 6,815 currently listed for sale and an average price of $35,576.00, 32.8% of 2021 GMC Sierras for sale on CarGurus are rated as good or great deals.

  • Favorably reviewed: Owners rated the 2021 GMC Sierra 1500 4.9 / 5 stars and CarGurus experts gave it a 5.67 / 10.

  • 81.6% of 2021 Sierra 1500 models on CarGurus are accident free.

Why it stands out

The 2021 GMC Sierra 1500 stands out as a full-size light-duty pickup that mixes familiar capability with a few distinctive GMC touches. It shares its basic hardware with the Chevrolet Silverado 1500, but it wears different styling and offers unique features such as an optional carbon-fiber composite cargo bed. It also comes in multiple body styles and with multiple powertrain options, which helps it appeal to buyers who want flexibility in how they configure their truck.

What makes the 2021 GMC Sierra 1500 especially interesting is that its strongest setup may not be the one most buyers expect. Unless you can’t live without the deeply satisfying rumble of a V8 engine, it is at its best when equipped with the affordable Duramax turbodiesel inline-six. The truck also earns credit for easy-to-use technology, though it is not without drawbacks: the technology is described as outdated, the interior materials feel cheap, and the base engine is underwhelming. Even so, it remains a fundamentally appealing truck, with the main caveat being that it needs attention to the details.

Other model years to consider

  • 2022 GMC Sierra 1500

    • Average price: $42,914.00
    • Good/great deal percentage: 34.2%
    • User rating: 5 / 5
    • Total listings: 9,540
  • 2025 GMC Sierra 1500

    • Average price: $51,600.00
    • Good/great deal percentage: 34.5%
    • User rating: 5 / 5
    • Total listings: 9,660
  • 2024 GMC Sierra 1500

    • Average price: $49,345.00
    • Good/great deal percentage: 34.8%
    • User rating: 4.64 / 5
    • Total listings: 9,708

This analysis is based on CarGurus' proprietary market data from August 10, 2026, CarGurus experts' opinions, and generative AI.

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