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

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2021 GMC Sierra

Mileage: 40004

Color: White

Transmission: Automatic

Body Style: Pickup

City: HOUSTON, TX

Engine Type: 3.0L 6

$3,250

2021 GMC Sierra

Mileage: 0

Color: Black

Contact seller for Transmission

Body Style: Pickup

City: MADISONVILLE, TN

Engine Type: 5.3L 8

$16,500

2021 GMC Sierra

Mileage: 62444

Color: Black

Transmission: Automatic

Body Style: Pickup

City: HOUSTON, TX

Engine Type: 3.0L 6

$14,900

2021 GMC Sierra

Mileage: 33258

Color: White

Transmission: Automatic

Body Style: Pickup

City: ANDREWS, TX

Engine Type: 5.3L 8

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2021 GMC Sierra

SAVE

$40,894 $5,410 below average

MILEAGE 22,235 Miles 28,454 Miles below average

SPECS

1GT49LE70MF120172
401 hp 6.6L V8
6-speed Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Suspension Package
Alloy Wheels
Preferred Package
Steel Wheels
Bluetooth

Blasius Pre Owned

Waterbury, CT

Listed 1 days

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2021 GMC Sierra 2500HD Base Summit White BACKUP CAMERA, REMAINDER OF FACTORY WARRANTY, 20" WHEELS, ONE OWNER, 4X4, ALLOY WHEELS, BLIND SPOT MONITOR, REMOTE START, 4D Crew Cab, 6.6L V8, 6-Speed Automat...

2021 GMC Sierra

SAVE

$43,918 $2,386 below average

MILEAGE 26,585 Miles 24,104 Miles below average

SPECS

3GTU9FED9MG438815
355 hp 5.3L V8
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Leather Seats
Sunroof/Moonroof
Navigation System
Adaptive Cruise Control
Alloy Wheels

Blasius of Middletown

Middletown, CT

Listed 1 days

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ONE OWNER, HEATED LEATHER SEATS, POWER SUNROOF, NAVIGATION, FACTORY WARRANTY INCLUDED, REMAINDER OF FACTORY WARRANTY, ALLOY WHEELS, 4X4, HEATED SEATS, BACKUP CAMERA, BLIND SPOT MONITOR, KEYLESS START,...

2021 GMC Sierra

SAVE

$39,298 $7,006 below average

MILEAGE 67,812 Miles 17,123 Miles above average

SPECS

1GTU9DED0MZ383157
5.3L gas
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Ingersoll Auto of Danbury

Danbury, CT

Listed 1 days

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CARFAX One-Owner. 220 Amp Alternator, AppLink/Apple CarPlay and Android Auto, Heated front seats, Heavy-Duty Air Filter, SiriusXM w/360L, Snow Plow Prep Package. GMC Certified Pre-Owned Details: * 172...

2021 GMC Sierra

SAVE

$51,994 $5,690 above average

MILEAGE 52,885 Miles 2,196 Miles above average

SPECS

1GT49VE70MF319055
401 hp 6.6L V8
6-speed Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Leather Seats
Sunroof/Moonroof
Navigation System
Storage Package
Alloy Wheels

Blasius Pre Owned

Waterbury, CT

Listed 1 days

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2021 GMC Sierra 3500HD AT4 Pacific Blue Metallic BACKUP CAMERA, HEATED LEATHER SEATS, NAVIGATION, CLEAN VEHICLE HISTORY REPORT, NO ACCIDENTS!, REMAINDER OF FACTORY WARRANTY, 20" WHEELS, ONE OWNER, 4X4...

2021 GMC Sierra

SAVE

$34,932 $11,372 below average

MILEAGE 28,086 Miles 22,603 Miles below average

SPECS

1GTR9GEK0MZ395928
310 hp 2.7L I4
8-speed Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Value Package
Alloy Wheels
Bluetooth
Backup Camera
Trailer Package

Buick GMC of Watertown

Watertown, CT

Listed 1 days

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2021 GMC Sierra 1500 Elevation 2.7L Turbo 4WD 8-Speed Automatic 8-Speed Automatic, 4WD, Black Cloth. Quicksilver Metallic Odometer is 6477 miles below market average! CARFAX One-Owner. Have confidenc...

2021 GMC Sierra

SAVE

$61,951 $15,647 above average

MILEAGE 23,854 Miles 26,835 Miles below average

SPECS

1GT49REY2MF271591
Duramax 6.6L V-8 diesel direct i
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

USB Port
Alloy Wheels
Apple CarPlay®/Android Auto®
Automatic Emergency Braking
Backup Camera

Blasius GMC

Branford, CT

Listed 1 days

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Onyx Black 2021 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 4x4, Apple CarPlay/Android Auto, Blind Spot Monitor, Cross-Traffic Alert, Heated and Ventilated Seats, Heate...

2021 GMC Sierra

SAVE

$42,777 $3,527 below average

MILEAGE 44,950 Miles 5,739 Miles below average

SPECS

3GTU9EET7MG363727
277 hp 3L I6 Diesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Performance Package
Leather Seats
Power Package
Navigation System
Preferred Package

Blasius Federal Road

Brookfield, CT

Listed 2 days

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NOTES

CLEAN VEHICLE HISTORY REPORT, ONE OWNER, LENGTHY SERVICE HISTORY, HEATED SEATS, HEATED WHEEL, BACK UP CAMERA, BLUETOOTH, LEATHER SEATS, COOLED SEATS, APPLE CAR PLAY, ANDROID AUTO, REMOTE START, 4 WHEE...

2021 GMC Sierra

SAVE

$42,900 $3,404 below average

MILEAGE 45,271 Miles 5,418 Miles below average

SPECS

1GTU9EET2MZ334541
Duramax 3L I-6 diesel direct inj
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Alloy Wheels
USB Port
Apple CarPlay®/Android Auto®
Automatic Emergency Braking
Backup Camera

Loehmann-Blasius Chevrolet

Waterbury, CT

Listed 2 days

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NOTES

Black 2021 GMC Sierra 1500 AT4 4WD 10-Speed Automatic 3.0L I6 HEATED LEATHER SEATS, 4 WHEEL DRIVE, REMAINDER OF FACTORY WARRANTY, 10-Speed Automatic, 4WD, Jet Black w/Kalahari Accents w/Perforated Lea...

2021 GMC Sierra

SAVE

$62,999 $16,695 above average

MILEAGE 46,386 Miles 4,303 Miles below average

SPECS

1GT49REY6MF140227
6.6L V8 Biodiesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Leather Seats
Sunroof/Moonroof
Navigation System
Alloy Wheels
Technology Package

Gates GMC Nissan Buick

North Windham, CT

Listed 5 days

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NOTES

This GMC Sierra 2500HD delivers a Turbocharged Diesel V8 6.6L/403 engine powering this Automatic transmission. WINTER GRILLE COVER, WHEELS, 20 (50.8 CM) MULTI-DIMENSIONAL POLISHED ALUMINUM (STD), TRAN...

2021 GMC Sierra

SAVE

$39,970 $6,334 below average

MILEAGE 36,814 Miles 13,875 Miles below average

SPECS

1GTU9CED7MZ447866
355 hp 5.3L V8
8-speed Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Value Package
Storage Package
Alloy Wheels
Bluetooth
Backup Camera

Blasius GMC

Branford, CT

Listed 6 days

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Onyx Black 2021 GMC Sierra 1500 Elevation 4WD 8-Speed Automatic EcoTec3 5.3L V8 Heated Seats, Heated Steering Wheel, 8-Speed Automatic, 4WD, Jet Black w/Cloth Seat Trim, Auto-Locking Rear Differential...

2021 GMC Sierra

SAVE

$46,956 $652 above average

MILEAGE 17,250 Miles 33,439 Miles below average

SPECS

3GTU9DEDXMG410736
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

Buick GMC of Watertown

Woodbury, CT

Listed 8 days

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2021 GMC Sierra 1500 SLT EcoTec3 5.3L V8 4WD 8-Speed Automatic 8-Speed Automatic 4WD Jet Black Leather. Onyx Black Odometer is 23735 miles below market average! Clean CARFAX.Have confidence purchasing...

2021 GMC Sierra

SAVE

$51,828 $5,524 above average

MILEAGE 12,000 Miles 38,689 Miles below average

SPECS

1GTP9EED9MZ441530
8 Cyl
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

MJ Sullivan Automotive Corner Used

New London, CT

Listed 11 days

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2021 GMC Sierra

SAVE

$48,941 $2,637 above average

MILEAGE 36,650 Miles 14,039 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 13 days

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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

$48,999 $2,695 above average

MILEAGE 35,990 Miles 14,699 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 15 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

$61,424 $15,120 above average

MILEAGE 57,330 Miles 6,641 Miles above average

SPECS

1GT49REY5MF227908
8 Cyl
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Android Auto
Apple Carplay
GMC Infotainment System
HD Radio
MP3

Scranton Motors Inc.

Vernon, CT

Listed 27 days

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2021 GMC Sierra

SAVE

$57,999 $11,695 above average

MILEAGE 67,465 Miles 16,776 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 27 days

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2021 GMC Sierra

SAVE

$64,995 $18,691 above average

MILEAGE 31,963 Miles 18,726 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 31 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...