2020 GMC Sierra 1500 AT4 Say Yes to Sullivan! Our Dealer Conveyance fee is only $479!3.23 Rear Axle Ratio,Heavy-Duty Rear Locking Differential,18" x 8.5" Machined Aluminum Wheels,Perforated Leather-Appointed Front Seat Trim,10-Way Power Driver Seat...

2020 GMC Sierra

$26,500

MILEAGE 107,066 Miles

SPECS

3GTU9CET4LG359055
6 Cyl
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Remote Start
Fog Lights
Folding Mirrors
Smart Key
Led Lights

Listed 5 days

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Introducing the all-new 2020 GMC Sierra 1500 Elevation, the ultimate truck for those who demand power, performance, and style. This truck is designed to make a bold statement on the road with its rugged exterior and premium features. From its powerfu...

2020 GMC Sierra

$51,877

MILEAGE 66,922 Miles

SPECS

1GT49PEY3LF100478
6.6L V8 Biodiesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Sunroof/Moonroof
Navigation System
Alloy Wheels
Preferred Package
Technology Package

Blasius GMC

Branford, CT

Listed 5 days

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Summit White 2020 GMC Sierra 2500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel One Owner, 4x4, Apple CarPlay/Android Auto, Blind Spot Monitor, Heated and Ventilated Seats, Heated Steering Wheel, Lane Departure Warning, 10-Speed Automatic,...

2020 GMC Sierra

$44,774

MILEAGE 63,971 Miles

SPECS

1GT29MEY8LF139427
8 Cyl
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

6 Speakers
Android Auto
Apple Carplay
GMC Infotainment System
Premium Sound System

Scranton Chevrolet of Norwich

Norwich, CT

Listed 9 days

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2020 GMC Sierra

$28,905

MILEAGE 128,336 Miles

SPECS

3GTU9EET7LG259138
277 hp 3L I6 Diesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Alloy Wheels
Bluetooth
Backup Camera
Remote Start
Heated Seats

Listed 10 days

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Summit White 2020 GMC Sierra 1500 AT4 Duramax 3.0L Turbo-Diesel I6 (277 hp, 460 lb-ft) that hauls hard and returns 22 MPG city / 26 MPG highway. Factory-equipped with true off-road hardware: 4x4 AT4 suspension with Rancho monotube shocks, factory li...

2020 GMC Sierra

$33,999

MILEAGE 98,588 Miles

SPECS

1GTU9FELXLZ258586
8 Cyl
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Remote Start
Navigation System
Keyless Entry
Fog Lights
Trailer Hitch

Tru Automall

Berlin, CT

Listed 10 days

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ABS,4-Wheel Disc Brakes,8 Cylinder Engine,A/C,A/T,Adjustable Steering Wheel,Security System,AM/FM Stereo,Auxiliary Audio Input,Power Outlet,Back-Up Camera,Blind Spot Monitor,Bucket Seats,Climate Control,Cooled Front Seat(s),Cross-Traffic Alert,Cruise...

2020 GMC Sierra

$32,999

MILEAGE 62,927 Miles

SPECS

1GTU9CED0LZ111412
8-speed Automatic Overdrive
Gasoline
4WD
Pickup

HIGHLIGHTS

Bluetooth
Backup Camera
Remote Start
Alloy Wheels

Listed 12 days

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2020 GMC Sierra 1500 Crew Cab Elevation Pickup 4D 6 1/2 ft is in Excellent condition inside and out, drives and looks GREAT. It has been well maintained and well taken care of, fully serviced and ready to go. One of the nicest vehicles you will find....

2020 GMC Sierra

$47,792

MILEAGE 81,029 Miles

SPECS

1GT49REY2LF283187
8 Cyl
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Technology Package
Ultimate Package
Driver Alert Package
Preferred Equipment Package
Camper Package

Car Central

Milford, CT

Listed 12 days

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Priced below KBB Fair Purchase Price!Dark Sky Metallic 2020 GMC Sierra 2500HD Denali 4D Crew Cab 4WD 10-Speed Automatic Duramax 6.6L V8 TurbodieselAt Car Central, we keep car buying simple. Our no-haggle pricing means every vehicle is clearly marked...

2020 GMC Sierra

$28,995

MILEAGE 76,447 Miles

SPECS

1GTR9CEDXLZ190030
Engine: 5.3L, EcoTec3 V-8, DI, D
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Rear head restraint control
Seating capacity
60-40 folding rear seat - Down for whatever. Sometimes you need a little more room for your cargo. Other times...you need a lot more room. 60-40 split folding rear seat provides you with added versatility so you can load passengers and cargo in multiple combinations. Fold one side down for long items and still have room for your passengers. Or fold both sides down to load large items. With 60-40 folding rear seat it all fits.
Individual driver and front passenger seats provide generous room and comfort.
This enhances cab appearance and adds sound and weather insulation.

VACHON GMC

Putnam, CT

Listed 14 days

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2020 GMC Sierra

$57,999

MILEAGE 58,741 Miles

SPECS

1GT49WEY7LF341213
8-Cylinder Turbo
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Aluminum Wheels
Automatic Highbeams
Bed Liner
Bumper
Door handles

4.5

Arcari Motor Sales

Tolland, CT

Listed 16 days

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One Owner, Denali, 4x4, Leather, Heated and Cooled Seats, Navigation, Sunroof, Remote Start, Back Up Camera, Fully Serviced, Call today to schedule a test drive..

2020 GMC Sierra

$37,599

MILEAGE 120,536 Miles

SPECS

1GT49NE79LF315150
401 hp 6.6L V8
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Leather Seats
Storage Package
Suspension Package
Alloy Wheels
Bluetooth

Mike and Tony Auto Sales

South Windsor, CT

Listed 23 days

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NOTES

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 Camera,Climate Control,Cruise Control,Daytime Running Lights,Driver Air Bag,Driver Adj...

2020 GMC Sierra

$54,987

MILEAGE 74,239 Miles

SPECS

1GT49WEY9LF208677
6.6L V8 Biodiesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Leather Seats
Sunroof/Moonroof
Navigation System
Alloy Wheels
Technology Package

SCRANTON CADILLAC OF VERNON

Vernon, CT

Listed 23 days

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NOTES

4WD Duramax 6.6L V8 Turbodiesel 10-Speed Automatic Red Quartz Tintcoat Advertised used vehicle prices do not include state or local taxes, registration costs or dealer conveyance fee of $699.00. 2020 GMC Sierra 3500HD DenaliPreferred Equipment Gro...

2020 GMC Sierra

$38,999

MILEAGE 72,316 Miles

SPECS

1GTU9FEL5LZ211482
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Navigation System
Storage Package
Bluetooth
Adaptive Suspension
Backup Camera

2.5

Tru Auto Mall

Berlin, CT

Listed 25 days

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2020 GMC Sierra

$29,303

MILEAGE 74,121 Miles

SPECS

3GTU9BED2LG189281
2 - Cylinders
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

10-Speed A/T
4-Wheel Disc Brakes
8 Cylinder Engine
8-Speed A/T
A/C

Danbury Chrysler Dodge Jeep Ram FIAT

Danbury, CT

Listed 29 days

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$200 below J.D. Power Retail! EPA 22 MPG Hwy/16 MPG City! SLE trim. WiFi Hotspot Onboard Communications System 4x4 Alloy Wheels X31 OFF-ROAD PACKAGE SEAT CLOTH REAR WITH STORAGE PACKAGE... PREFERRED PACKAGE. CLICK NOW!KEY FEATURES INCLUDE4x4 Onboard...

2020 GMC Sierra

$36,900

MILEAGE 89,996 Miles

SPECS

1GTU9FEL0LZ106851
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Sunroof/Moonroof
Navigation System
Adaptive Cruise Control
Technology Package
Backup Camera

Suburban Subaru

Vernon, CT

Listed 31 days

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Driver Alert Package II,Forward Collision Alert,Lane Keep Assist w/Lane Departure Warning,Automatic Emergency Braking,Front Pedestrian Braking,IntelliBeam Automatic High Beam On/Off,Adaptive Cruise Control - Camera,Following Distance Indicator,Rear C...

2020 GMC Sierra

$52,490

MILEAGE 102,045 Miles

SPECS

1GT49WEYXLF112444
6.6L V8 Biodiesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Leather Seats
Sunroof/Moonroof
Power Package
Navigation System
Alloy Wheels

Bruce Bennett Nissan of Danbury

DANBURY, CT

Listed 35 days

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Recent Arrival! 10-Speed Automatic, 4WD, Jet Black Leather. Welcome to our huge indoor showroom. You can view our 400 plus vehicle inventory indoors without dealing with the weather. Located at 13 Sugar Hollow Road Danbury Ct. 06810. Right near th...

2020 GMC Sierra

$31,000

MILEAGE 116,108 Miles

SPECS

3GTP9EED0LG216878
355 hp 5.3L V8
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Sunroof/Moonroof
Navigation System
Alloy Wheels
Preferred Package
Blind Spot Monitoring

4.8

Tasca Ford of Connecticut

Berlin, CT

Listed 37 days

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2020 Summit White GMC Sierra 1500 AT4 4WD 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather. Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be...

2020 GMC Sierra

$62,599

MILEAGE 55,237 Miles

SPECS

1GT49RE76LF114846
401 hp 6.6L V8
6-speed Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Leather Seats
Sunroof/Moonroof
Power Package
Navigation System
Preferred Package

4.7

Terryville Chevrolet

Terryville, CT

Listed 41 days

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At Terryville Chevrolet, "we treat you right". 2020 GMC Sierra 2500HD 6.6L V8 4WD Onyx Black Brand New 8 1/2 Fisher V-Plow, 12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2 USB Ports,...

2020 GMC Sierra

$41,990

MILEAGE 43,441 Miles

SPECS

1GTP9EED0LZ106414
8 Cyl
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

6 Speakers
7 Speakers
Android Auto
Apple Carplay
Bose Sound System

4.2

Toyota of Colchester

Colchester, CT

Listed 41 days

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2020 GMC Sierra

$42,595

MILEAGE 30,010 Miles

SPECS

1GD19LE77LF257669
401 hp 6.6L V8
Automatic
Gasoline
4WD
Other

HIGHLIGHTS

Bluetooth
Backup Camera
Off Road Package
Suspension Package
Convenience Package

Grossman Chevrolet

Old Saybrook, CT

Listed 52 days

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ABS,4-Wheel Disc Brakes,8 Cylinder Engine,A/C,A/T,Adjustable Steering Wheel,AM/FM Stereo,Auxiliary Audio Input,Power Outlet,Back-Up Camera,Driver Air Bag,Driver Restriction Features,Stability Control,Four Wheel Drive,Floor Mats,Tow Hooks,Gasoline Fue...

2020 GMC Sierra

$32,400

MILEAGE 112,567 Miles

SPECS

1GT49ME73LF141036
8 Cyl
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

6 Speakers
Android Auto
Apple Carplay
DVD
GMC Infotainment System

Hitchcock Motor Car

Wolcott, CT

Listed 70 days

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2020 GMC Sierra

Contact Seller for Price

MILEAGE 89,701 Miles

SPECS

1GT49WEY9LF320184
6.6L V8 Biodiesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Sunroof/Moonroof
Navigation System
Alloy Wheels
Technology Package
Blind Spot Monitoring

Massirio Enterprises

Middletown, CT

Listed 88 days

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Preferred Equipment Group 5SA,Wheels: 20" Multi-Dimensional Polished Aluminum,Forge Perforated Leather-Appointed Seat Trim,10-Way Power Driver Seat Adjuster w/Lumbar,Denali Ultimate Package,Driver Alert Package I,Driver Alert Package II,Technology Pa...

2020 GMC Sierra

$23,995

MILEAGE 107,190 Miles

SPECS

1GTR9CEK7LZ219238
310 hp 2.7L I4
8-speed Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Value Package
Alloy Wheels
Bluetooth
Backup Camera
Remote Start

4.9

Massirio Enterprises Quality Pre-Owned Vehicles

Middletown, CT

Listed 93 days

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2020 GMC Sierra 1500 Elevation Double Cab 4WD 2.7L Turbo 8-Speed Automatic, 4WD, Black Cloth. LOW SUBURBAN OVERHEAD= LOW SUBURBAN PRICING! Don't pay an over inflated dealer conveyance fee. Save at Sullivan Automotive with low $479 dealer conveyance...

2020 GMC Sierra

$25,479

MILEAGE 110,049 Miles

SPECS

1GTU9BED1LZ100400
2 - Cylinders
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

4WD
ABS (4-Wheel)
AM/FM/HD Radio
Air Conditioning
Alloy Wheels

4.8

ACI Auto Group

East Windsor, CT

Listed 104 days

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*ONE-OWNER SLE CREW CAB NEW MOTOR WITH 3 YEAR/100K MILE WARRANTY CLEAN HISTORY REPORT PRO GREADE TRAILER PACK CONVENIENCE & PREFERRED PACK 20 WHEELS HEATED SEATS AND WHEEL AND MORE!!* This sharp GMC Sierra is in beautiful condition inside and out tho...

2020 GMC SIERRA IN CONNECTICUT BY CITY

ANSONIA AVON BARKHAMSTED BERLIN BETHANY BLACK ROCK BLOOMFIELD BRANFORD BRIDGEPORT BRISTOL BROOKFIELD BROOKLYN CANTON CHESHIRE CLINTON COLCHESTER COLUMBIA COS COB COVENTRY DANBURY DARIEN DERBY DURHAM EAST GRANBY EAST HARTFORD EAST HAVEN EAST LYME EAST WINDSOR EASTFORD ELLINGTON ENFIELD FAIRFIELD FARMINGTON GLASTONBURY GRANBY GREENWICH GRISWOLD GRISWORLD GROTON GUILFORD HAMDEN HAMPTON HARTFORD JEWETT CITY LITCHFIELD LYME MADISON MANCHESTER MANSFIELD CENTER MERIDEN MIDDLEBURY MIDDLEFIELD MIDDLETOWN MILFORD MONTVILLE MOODUS MOOSUP MYSTIC NAUGATUCK NEW BRITAIN NEW CANAAN NEW FAIRFIELD NEW HAVEN NEW LONDON NEW MILFORD NEWINGTON NIANTIC NORTH BRANFORD NORTH CANAAN NORTH FRANKLIN NORTH HAVEN NORTH WINDHAM NORWALK NORWICH OLD SAYBROOK OXFORD PAWCATCUK PAWCATUCK PLAINFIELD PLAINVILLE PLANTSVILLE PORTLAND PROSPECT PUTNAM REDDING RIDGEFIELD ROCKVILLE SALEM SANDY HOOK SHELTON SIMSBURY SOMERS SOMERSVILLE SOUTH WINDSOR SOUTHINGTON STAFFORD SPRINGS STAMFORD STONINGTON STORRS STORRS MANSFIELD STRATFORD SUFFIELD TAFTVILLE TERRYVILLE THOMASTON TOLLAND TORRINGTON UNCASVILLE VERNON VERNON ROCK VERNON ROCKVILLE W. SIMSBURY WALLINGFORD WATERBURY WATERTOWN WEST HARTFORD WEST HAVEN WEST SIMSBURY WESTBROOK WESTPORT WILLIMANTIC WILTON WINDSOR WINDSOR LOCKS WINSTED WOLCOTT WOODBRIDGE WOODBURY YANTIC