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Cars for SaleGMCSierra 15002021

2021 GMC Sierra 1500 for Sale in Hartford, CT

06106

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Make, Model & Trim

GMC

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Sierra 1500 (17)

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GMC

Models

Sierra 1500

Acadia (6)

Caballero

Canyon (3)

Envoy

Envoy XL

Envoy XUV

G1500

G2500

G3500

Hummer EV

Jimmy

Other GMC Models

S15 Jimmy

S15 Pickup

Safari

Savana 1500

Savana 2500 (2)

Savana 3500

Savana 4500

Sierra 1500 (17)

Sierra 2500 (3)

Sierra 3500

Sierra EV

Sonoma

Suburban

Syclone

Terrain (5)

TopKick C4500

TopKick C5500

Typhoon

Yukon (4)

Yukon XL (2)

Sierra 1500 Trims

Any

AT4 (4)

AT4X

C3

Carrera GTS

Classic

Classic Denali

Denali (2)

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Elevation (3)

Limited

Limited AT4

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Limited Elevation

Limited Pro

Limited SLE

Limited SLT

Pro

SL

SLE (1)

SLT (7)

Special

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W/T

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Used (17)

Manufacturer Certified (2)

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Used (17)

Manufacturer Certified (2)

Third-Party Certified (0)

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Medium (4)

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Short (12)

Medium (4)

Long (0)

Include unspecified lengths (1)

Vehicle History

Features

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Fuel Economy

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Cylinders

Engine Displacement

Number of Seats

Number of Doors

Purchase Options

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17 Matches

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Used 2021 GMC Sierra 1500 AT4

Used

2021 GMC Sierra 1500

AT4
62K mi

37,995

See payment

Great Price

Gengras Chrysler Dodge Jeep Ram East Hartford

2.48 mi. away

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Price Drop

Used 2021 GMC Sierra 1500 AT4 w/ AT4 Premium Package

Used

2021 GMC Sierra 1500

AT4
49K mi

41,030

See payment

Great Price

Blasius of Bristol

11.61 mi. away

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Used 2021 GMC Sierra 1500 SLT

Used

2021 GMC Sierra 1500

SLT
79K mi

33,898

See payment

Great Price

Stephen AutoMall Centre Cadillac GMC

11.7 mi. away

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$

Based on 4.5% APR for mos.

Newly Listed

Used 2021 GMC Sierra 1500 SLT w/ SLT Convenience Package

Used

2021 GMC Sierra 1500

SLT
51K mi

38,500

See payment

Great Price

Ingersoll Auto of Danbury

44.61 mi. away

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Used 2021 GMC Sierra 1500 SLT

Used

2021 GMC Sierra 1500

SLT
76K mi

32,990

See payment

Great Price

European Motorcars

11.12 mi. away

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New 2026 GMC Sierra 1500 SLT w/ SLT Premium Plus Package

Consider New, Similar Payment

2026 GMC Sierra 1500

SLT
0 mi

61,224

Brustolon GMC

47.52 mi. away

Certified 2021 GMC Sierra 1500 SLT w/ SLT Convenience Package

Certified

2021 GMC Sierra 1500

SLT
51K mi

37,762

See payment

Great Price

Colonial Chevrolet, Colonial Cadillac, Colonial Hyundai

40.07 mi. away

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Item 1 of 10.

How many passenger seats do you need in your truck?

Do you want

Adaptive Cruise Control?

Automatically adjusts your speed to maintain a safe distance from the car ahead.

Do you want

Backup Camera?

See behind your vehicle while reversing with a live video feed to avoid obstacles.

Do you want

Bluetooth, Hands-Free?

Make and receive calls safely through your car's audio system without touching your phone.

Do you want

Cross Traffic Alert?

Warns you of approaching vehicles from the sides when backing out of a parking spot.

Do you want

Keyless Start?

Start your car with the push of a button while the key fob stays in your pocket or bag.

Do you want

Lane Departure Warning?

Alerts you if your car begins to drift out of its lane without signaling.

Do you want

Premium Audio?

Enjoy high-quality sound with advanced speakers for a better listening experience.

Do you want

Remote Engine Start?

Start your car from a distance to preheat or cool the cabin before you get in.

Do you want

Security System?

Alerts you with a loud alarm if someone tries to break into your vehicle.

Used 2021 GMC Sierra 1500 SLT w/ SLT Premium Package

Used

2021 GMC Sierra 1500

SLT
44K mi

35,483

See payment

Great Price

Blasius Mitsubishi

41.84 mi. away

Newly Listed

Used 2021 GMC Sierra 1500 Elevation w/ Preferred Package

Used

2021 GMC Sierra 1500

Elevation
80K mi

32,000

See payment

Great Price

Ingersoll Auto of Danbury

44.61 mi. away

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Used 2021 GMC Sierra 1500 SLT w/ SLT Convenience Package

Used

2021 GMC Sierra 1500

SLT
91K mi

32,995

See payment

Good Price

J&M Automotive

26.18 mi. away

Certified 2021 GMC Sierra 1500 Denali w/ Denali Ultimate Package

CarBravo Certified

2021 GMC Sierra 1500

Denali
90K mi

35,500

See payment

Gallagher GMC

7.32 mi. away

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Used 2021 GMC Sierra 1500 AT4

Used

2021 GMC Sierra 1500

AT4
95K mi

32,336

See payment

Great Price

Curry Ineos Grenadier

44.35 mi. away

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Price Drop

Used 2021 GMC Sierra 1500 SLT

Used

2021 GMC Sierra 1500

SLT
115K mi

29,400

See payment

Charles Toyota

35.53 mi. away

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Used 2021 GMC Sierra 1500 Elevation w/ Preferred Package

Used

2021 GMC Sierra 1500

Elevation
81K mi

33,995

See payment

J&M Automotive

26.18 mi. away

High Demand

Used 2021 GMC Sierra 1500 SLE w/ Snow Plow Prep Package

Used

2021 GMC Sierra 1500

SLE
36K mi

32,499

See payment

Great Price

Blasius of Bristol

11.61 mi. away

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Used 2021 GMC Sierra 1500 Denali w/ Denali Ultimate Package

Used

2021 GMC Sierra 1500

Denali
110K mi

32,565

See payment

Great Price

Blasius Pre Owned Auto Sales

22.73 mi. away

Price Drop

Used 2021 GMC Sierra 1500 AT4

Used

2021 GMC Sierra 1500

AT4
78K mi

35,990

See payment

Great Price

Century Auto and Truck Center

11.87 mi. away

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Used 2021 GMC Sierra 1500 Elevation w/ X31 Off-Road Package

Used

2021 GMC Sierra 1500

Elevation
94K mi

29,488

See payment

Shelby Motor Cars

27.37 mi. away

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