New and Used 2021 GMC Sierra for Sale in Norwalk, CT

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2021 GMC Sierra

Mileage: 0

Color: Black

Contact seller for Transmission

Body Style: Pickup

City: MADISONVILLE, TN

Engine Type: 5.3L 8

$16,200

2021 GMC Sierra

Mileage: 179513

Color: White

Transmission: Automatic

Body Style: Pickup

City: GRENADA, MS

Engine Type: 5.3L 8

$11,500

2021 GMC Sierra

Mileage: 40004

Color: White

Transmission: Automatic

Body Style: Pickup

City: HOUSTON, TX

Engine Type: 3.0L 6

$12,900

2021 GMC Sierra

Mileage: 0

Color: White

Contact seller for Transmission

Body Style: Pickup

City: HOUSTON, TX

Engine Type: 6.2L 8

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2021 GMC Sierra

SAVE

$36,999 $9,719 below average

MILEAGE 55,226 Miles 5,022 Miles above average

SPECS

1GTR9CED4MZ312172
355 hp 5.3L V8
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Value Package
Alloy Wheels
Preferred Package
Bluetooth
Backup Camera

Gates GMC Nissan Buick

North Windham, CT

Listed 1 days

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NOTES

Delivers 20 Highway MPG and 14 City MPG! This GMC Sierra 1500 delivers a Gas V8 5.3L/325 engine powering this Automatic transmission. X31 OFF-ROAD PACKAGE includes Off-Road suspension, (JHD) Hill Desc...

2021 GMC Sierra

SAVE

Contact seller for price

MILEAGE Contact seller

SPECS

1GT59TEY8MF205743
8-Cylinder Turbo
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Torrington Ford

Torrington, CT

Listed 1 days

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2021 GMC Sierra

SAVE

$51,828 $5,110 above average

MILEAGE 12,000 Miles 38,204 Miles below average

SPECS

1GTP9EED9MZ441530
8 Cyl
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Colonial Hyundai

New London, CT

Listed 1 days

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2021 GMC Sierra

SAVE

$32,280 $14,438 below average

MILEAGE 81,790 Miles 31,586 Miles above average

SPECS

1GTR9CEK3MZ163784
2.7L I4 16V GDI DOHC Turbo
8-speed Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

USB Port
Alloy Wheels
Apple CarPlay®/Android Auto®
Premium Sound System
Bluetooth®

Ingersoll Auto of Danbury

Danbury, CT

Listed 1 days

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NOTES

Have confidence purchasing this vehicle at Ingersoll Automotive knowing that it has undergone a thorough mechanical/safety inspection prior to delivery. Please call us to discuss additional details, c...

2021 GMC Sierra

SAVE

$41,964 $4,754 below average

MILEAGE 22,429 Miles 27,775 Miles below average

SPECS

3GTU9CEDXMG204830
8 Cyl
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

6 Speakers
Android Auto
Apple Carplay
GMC Connected Access
GMC Infotainment System

Gallagher Buick GMC

New Britain, CT

Listed 2 days

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2021 GMC Sierra

SAVE

$37,995 $8,723 below average

MILEAGE 73,727 Miles 23,523 Miles above average

SPECS

1GTU9DED0MZ153151
5.3L V8 16V GDI OHV
10-speed Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

10-Way Power Driver Seat Adjuster W/Lumbar
10-Way Power Passenger Seat Adjuster W/Lumbar
12-Volt Rear Auxiliary Power Outlet
120-Volt Bed Mounted Power Outlet
120-Volt Instrument Panel Power Outlet

D'Addario Cadillac Buick GMC Nissan

Shelton, CT

Listed 2 days

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NOTES

2021 GMC Sierra 1500 SLT 4WD 10-Speed Automatic EcoTec3 5.3L V8 10-Speed Automatic, 4WD, Jet Black Leather. Clean CARFAX. CARFAX One-Owner.

2021 GMC Sierra

SAVE

Contact seller for price

MILEAGE 25,584 Miles 24,620 Miles below average

SPECS

1GTU9AEF6MZ273519
355 hp 5.3L V8
6-speed Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Steel Wheels
Bluetooth
Backup Camera
Android Auto
CarPlay

Terryville Chevrolet

Terryville, CT

Listed 2 days

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At Terryville Chevrolet, "we treat you right". 2021 GMC Sierra 1500 EcoTec3 5.3L V8 4WD Summit White 6-Speed Automatic, 4WD, Jet Black Vinyl. Terryville Chevrolet, Buy locally or nationwide with confi...

2021 GMC Sierra

SAVE

$61,495 $14,777 above average

MILEAGE 18,625 Miles 31,579 Miles below average

SPECS

1GT49PE77MF238324
8-Cylinder
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

D'Addario Cadillac

Shelton, CT

Listed 2 days

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2021 GMC Sierra

SAVE

$39,993 $6,725 below average

MILEAGE 67,989 Miles 17,785 Miles above average

SPECS

1GTP9EED2MZ119960
5.3L V8 16V GDI OHV
10-speed Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Alloy Wheels
USB Port
Adaptive Cruise Control
Apple CarPlay®/Android Auto®
Premium Sound System

Blasius of Middletown

Middletown, CT

Listed 3 days

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NOTES

CLEAN VEHICLE HISTORY REPORT, HEATED LEATHER SEATS, POWER SUNROOF, NAVIGATION, ALLOY WHEELS, 4X4, NO ACCIDENTS, HEATED SEATS, ADAPTIVE CRUISE CONTROL, BACKUP CAMERA, FORWARD COLLISION ALERT, CROSS TRA...

2021 GMC Sierra

SAVE

$48,906 $2,188 above average

MILEAGE 29,374 Miles 20,830 Miles below average

SPECS

1GTU9EET6MZ289801
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

10-Way Power Driver Seat Adjuster w/Lumbar
10-Way Power Passenger Seat Adjuster w/Lumbar
12-Volt Rear Auxiliary Power Outlet
120-Volt Bed Mounted Power Outlet
120-Volt Instrument Panel Power Outlet

Buick GMC of Watertown

Woodbury, CT

Listed 3 days

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NOTES

2021 GMC Sierra 1500 AT4 3.0L I6 4WD 10-Speed Automatic 10-Speed Automatic 4WD Jet Black With Kalahari Accents Leather. Onyx Black Odometer is 24369 miles below market average! 22/26 City/Highway MPG...

2021 GMC Sierra

SAVE

$48,941 $2,223 above average

MILEAGE 36,650 Miles 13,554 Miles below average

SPECS

3GTP9EEL2MG305537
8-Cylinder
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

18" x 8.5" Machined Aluminum Wheels
Alloy wheels
Auto-dimming door mirrors
Body-Color Surround Grille
Bumpers: body-color

O'NEILL'S CHEVROLET

Avon, CT

Listed 3 days

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NOTES

2021 GMC Sierra 1500 AT4 4D Crew Cab 4WD EcoTec3 6.2L V8** GM CERTIFIED!, ** 4 WHEEL DRIVE!, ** BLUETOOTH!, ** STREAMING AUDIO!, ** APPLE CAR PLAY/ANDROID AUTO!, ** LEATHER SEATS!, ** HEATED SEATS!, *...

2021 GMC Sierra

SAVE

$43,500 $3,218 below average

MILEAGE 39,020 Miles 11,184 Miles below average

SPECS

1GT49RE74MF183861
6.6L V8 OHV 16V
Gasoline
4WD
Pickup

HIGHLIGHTS

Premier Motor Sports LLC

Canton, CT

Listed 4 days

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2021 GMC Sierra

SAVE

$44,788 $1,930 below average

MILEAGE 54,117 Miles 3,913 Miles above average

SPECS

1GTU9DED5MZ205132
355 hp 5.3L V8
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Sunroof/Moonroof
Navigation System
Adaptive Cruise Control
Alloy Wheels
Preferred Package

Wallingford Buick-GMC

Wallingford, CT

Listed 4 days

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NOTES

[!@@Additional Info@@!]Preferred Equipment Group 4SA,3.23 Rear Axle Ratio,Auto-Locking Rear Differential,Wheels: 18" x 8.5" 6-Spoke Machined Aluminum,20" x 9" Polished Aluminum Wheels,Front 40/20/40 S...

2021 GMC Sierra

SAVE

$49,995 $3,277 above average

MILEAGE 23,516 Miles 26,688 Miles below average

SPECS

3GTU9DET7MG318748
3.0L I6 24V DDI DOHC Turbo Diese
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

USB Port
Adaptive Cruise Control
Alloy Wheels
Apple CarPlay®/Android Auto®
Premium Sound System

Family Ford Enfield

Enfield, CT

Listed 4 days

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Family Ford of Enfield is honored to present a wonderful example of pure vehicle design this 2021 GMC Sierra 1500 SLT only has 23,516mi on it and could potentially be the vehicle of your dreams! This...

2021 GMC Sierra

SAVE

$48,999 $2,281 above average

MILEAGE 35,990 Miles 14,214 Miles below average

SPECS

3GTU9EET1MG425400
277 hp 3L I6 Diesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Bluetooth
Backup Camera
Remote Start
Heated Seats
Alloy Wheels

Gates GMC Nissan Buick

North Windham, CT

Listed 5 days

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NOTES

Only 35,990 Miles! Delivers 26 Highway MPG and 22 City MPG! This GMC Sierra 1500 delivers a Diesel I6 3.0L/183 engine powering this Automatic transmission. WHEELS, 20 X 9 (50.8 CM X 22.9 CM) MACHINED...

2021 GMC Sierra

SAVE

$44,950 $1,768 below average

MILEAGE 45,715 Miles 4,489 Miles below average

SPECS

3GTP9EED2MG431650
5.3L V8 16V GDI OHV
10-speed Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Alloy Wheels
USB Port
Apple CarPlay®/Android Auto®
Premium Sound System
Bluetooth®

Ingersoll Auto of Danbury

Danbury, CT

Listed 5 days

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NOTES

Have confidence purchasing this vehicle at Ingersoll Automotive knowing that it has undergone a 172-point inspection prior to delivery. We have invested in the reconditioning to ensure that you have a...

2021 GMC Sierra

SAVE

$39,610 $7,108 below average

MILEAGE 57,082 Miles 6,878 Miles above average

SPECS

3GTU9DET5MG220544
Duramax 3L I-6 diesel direct inj
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

(L3B) 2.7L Turbo engine and (L87) 6.2L EcoTec3 V8 engine.)
(LM2) Duramax 3.0L Turbo-Diesel I6 engine or (VYU) Snow Plow Prep Package.)
(includes child seat top tether anchor)
120-volt (400 watts shared with (KC9) bed mounted power outlet)
120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)

Vernon Chevrolet

Vernon, CT

Listed 6 days

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Take a look at this 2021 GMC Sierra 1500 SLT in White Frost Tricoat with Jet Black interior. This Sierra 1500 has 57082 miles. This Sierra 1500 is Clear Advantage Certified and comes with a 6 Month or...

2021 GMC Sierra

SAVE

$53,397 $6,679 above average

MILEAGE 42,218 Miles 7,986 Miles below average

SPECS

1GT19PE74MF154772
8 Cyl - 6.6 L
6-speed Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

X31 Off-Road Package includes (JHD) Hill Descent Control, (NZZ) skid plates, Off-Road suspension and Twin-tube Rancho shocks
Trailering Package includes trailer hitch, 7-pin and 4-pin connectors and (CTT) Hitch Guidance
ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (U1D) In-vehicle Trailering App
Pickup bed includes bed assist step
Hill Descent Control

Blasius of New Britain

New Britain, CT

Listed 7 days

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2021 GMC Sierra 2500HD AT4 CLEAN CARFAX HISTORY REPORT, HEATED LEATHER SEATS, BACK UP CAMERA, Bluetooth, POWER DRIVERS SEAT, REMOTE START, FACTORY WARRANTY STILL APPLIES, 6-Speed Automatic, 4WD, Jet B...

2021 GMC Sierra

SAVE

$51,441 $4,723 above average

MILEAGE 32,549 Miles 17,655 Miles below average

SPECS

3GTU9EET8MG423188
277 hp 3L I6 Diesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Alloy Wheels
Bluetooth
Backup Camera
Remote Start
Heated Seats

Land Rover Darien

Darien, CT

Listed 8 days

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2021 GMC Sierra 1500 AT4 Clean CARFAX. 22/26 City/Highway MPG Odometer is 18721 miles below market average![!@@Additional Info@@!]Preferred Equipment Group 4SB,3.23 Rear Axle Ratio,Auto-Locking Rear D...

2021 GMC Sierra

SAVE

$45,995 $723 below average

MILEAGE 26,906 Miles 23,298 Miles below average

SPECS

3GTU9DET2MG407756
277 hp 3L I6 Diesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Leather Seats
Alloy Wheels
Bluetooth
Backup Camera
Remote Start

Lynch Toyota

Manchester, CT

Listed 9 days

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Equipment: This vehicle offers Apple CarPlay for seamless connectivity. The leather seats in the GMC Sierra are a must for buyers looking for comfort, durability, and style. The vehicle has a clean CA...

2021 GMC Sierra

SAVE

$37,901 $8,817 below average

MILEAGE 41,504 Miles 8,700 Miles below average

SPECS

3GTP9CEK9MG169399
4 Cyl
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

GMC Connected Access
MP3
Satellite Radio
Telematics System
4-Wheel Disc Brakes

Sullivan's O'Neills Chevrolet Buick

Avon, CT

Listed 13 days

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2021 GMC Sierra

SAVE

$41,995 $4,723 below average

MILEAGE 77,995 Miles 27,791 Miles above average

SPECS

3GTP9EEL8MG127021
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Bluetooth
Backup Camera
Remote Start
Storage Package
Heated Seats

Highline Car Connection

Waterbury, CT

Listed 14 days

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NOTES

[!@@Additional Info@@!]10-Speed A/T,ABS,4-Wheel Disc Brakes,8 Cylinder Engine,A/C,A/T,Adjustable Steering Wheel,Security System,Aluminum Wheels,AM/FM Stereo,Auxiliary Audio Input,Power Outlet,Back-Up...

2021 GMC Sierra

SAVE

$57,999 $11,281 above average

MILEAGE 67,465 Miles 17,261 Miles above average

SPECS

1GT49PEY0MF143810
8 Cyl
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

7 Speakers
Android Auto
Apple Carplay
Bose Sound System
GMC Infotainment System

GatesGmcNissanBuick VS Used

North Windham, CT

Listed 17 days

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2021 GMC Sierra

SAVE

$64,995 $18,277 above average

MILEAGE 31,963 Miles 18,241 Miles below average

SPECS

1GT49REY4MF261502
8-Cylinder Turbo
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Auto High-beam Headlights
Auto-dimming door mirrors
Bumpers: body-color
Delay-off headlights
Front fog lights

Hammonasset Ford

Madison, CT

Listed 21 days

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CARFAX One-Owner. Ebony Twilight Metallic 2021 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel ***ONE OWNER***, Sierra 2500HD Denali, 4D Crew Cab, Duramax 6.6L V8 Turbodies...