Highlights of this 2023 GMC Sierra 2500HD include: Serviced here Very Nice. PRICE DROP FROM $59999 $3200 below J.D. Power Retail! Heated Leather Seats Navigation Heated Rear Seat 4x4 Alloy Wheels Bed Liner ENGINE DURAMAX 6.6L TURBO-DIESEL V8 B20-DIES...

2023 GMC Sierra

$50,000

MILEAGE 57,366 Miles

SPECS

3GTUUGEL4PG176766
420 hp 6.2L V8
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

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

Swanson GMC Truck Inc.

Acton, MA

Listed 6 days

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This 2023 GMC Sierra 1500 Denali in Silver represents a premium truck designed for those who demand both capability and sophistication. - EcoTec3 6.2L V8 engine with 420 horsepower and 460 lb-ft of torque - Denali Reserve Package with premium appoin...

2026 GMC Sierra HD

$63,755

MILEAGE 7 Miles

SPECS

1GT5UME78TF367057
V8 Gas engine 6.6L
Automatic
Gasoline
4WD
Pickup

Swanson GMC

Acton, MA

Listed 8 days

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2026 GMC Sierra

$77,865

MILEAGE Contact seller

SPECS

1GTUUGEL8TZ462386
EcoTec3 V8 engine 6.2L
Automatic
Gasoline
4WD
Pickup

Swanson GMC

Acton, MA

Listed 12 days

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2022 GMC Sierra

$43,599

MILEAGE 106,999 Miles

SPECS

1GT49RE71NF102526
8 - Cylinders
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

Swanson GMC Truck Inc.

Acton, MA

Listed 16 days

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This 2022 GMC Sierra 2500HD Denali is ready to deliver the capability and refinement you expect from this legendary truck.- Power Sunroof- Snow Plow Prep/Camper Package with 220-amp alternator and skid plates- 5th Wheel & Gooseneck Trailer Wiring Pro...

2024 GMC Sierra

$43,995

MILEAGE 18,641 Miles

SPECS

1GTUUBEDXRZ176964
5.3L EcoTec3 V8 engine
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Rear head restraint control
Front split-bench seat - divide and comfort. When it comes to seating position what’s good for the driver isn’t always best for the passengers and vice versa. Front split-bench seat allows the driver's portion of the seat to move independently of the rest of the bench allowing everyone to be comfortable. Front split-bench seat is common seating with an individual touch.
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.
Automatic air conditioning - Constantly fiddling with the A-C controls to maintain the cabin temperature is frustrating and distracting. Automatic air conditioning takes care of it for you by automatically adjusting the thermostat and fan settings as needed to maintain the temperature you select. Keep your cool with automatic air conditioning.

4.9

Colonial Chevrolet

Acton, MA

Listed 19 days

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Highlights of this 2024 GMC Sierra 1500 include: ONLY 18,641 Miles! FUEL EFFICIENT 20 MPG Hwy/15 MPG City! Heated Seats, Navigation, Trailer Hitch, Onboard Communications System, Satellite Radio, Back-Up Camera, 4x4, Alloy Wheels, X31 OFF-ROAD PACKAG...

2026 GMC Sierra

$54,295

MILEAGE 7 Miles

SPECS

1GTUUCEDXTZ342543
EcoTec3 V8 engine 5.3L
Automatic
Gasoline
4WD
Pickup

Swanson GMC

Acton, MA

Listed 20 days

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2026 GMC Sierra

$68,315

MILEAGE 58 Miles

SPECS

3GTUUDEL7TG304894
EcoTec3 V8 engine 6.2L
Automatic
Gasoline
4WD
Pickup

Swanson GMC

Acton, MA

Listed 21 days

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2026 GMC Sierra

$65,130

MILEAGE 7 Miles

SPECS

3GTUUDE85TG336125
Duramax® Turbo Di
Automatic
Diesel
4WD
Pickup

Swanson GMC

Acton, MA

Listed 23 days

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2026 GMC Sierra HD

$92,640

MILEAGE 10 Miles

SPECS

1GT4UXEY0TF244956
Duramax Turbo-Diesel V8 engine 6
Automatic
Diesel
4WD
Pickup

Swanson GMC

Acton, MA

Listed 23 days

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2026 GMC Sierra HD

$93,135

MILEAGE 7 Miles

SPECS

1GT4UXEY3TF244997
Duramax Turbo-Diesel V8 engine 6
Automatic
Diesel
4WD
Pickup

Swanson GMC

Acton, MA

Listed 23 days

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2026 GMC Sierra

$63,920

MILEAGE 7 Miles

SPECS

3GTUUDED0TG361849
EcoTec3 V8 engine 5.3L
Automatic
Gasoline
4WD
Pickup

Swanson GMC

Acton, MA

Listed 23 days

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2026 GMC Sierra HD

$96,310

MILEAGE 7 Miles

SPECS

1GT4UXEY2TF172030
Duramax Turbo-Diesel V8 engine 6
Automatic
Diesel
4WD
Pickup

Swanson GMC

Acton, MA

Listed 23 days

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2026 GMC Sierra

$53,595

MILEAGE 7 Miles

SPECS

1GTPUCEK4TZ386744
TurboMax™ engin
Automatic
Gasoline
4WD
Pickup

Swanson GMC

Acton, MA

Listed 23 days

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2023 GMC Sierra

$46,289

MILEAGE 59,564 Miles

SPECS

3GTUUGE89PG243163
Duramax® Turbo Di
Automatic
Diesel
4WD
Pickup

Swanson GMC Truck Inc.

Acton, MA

Listed 26 days

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2026 GMC Sierra

$78,060

MILEAGE 10 Miles

SPECS

1GTUUGEL8TZ422826
EcoTec3 V8 engine 6.2L
Automatic
Gasoline
4WD
Pickup

Swanson GMC

Acton, MA

Listed 29 days

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2024 GMC Sierra

$49,999

MILEAGE 9,139 Miles

SPECS

3GTUUCED4RG415513
8 - Cylinders
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

REAR AXLE 3.42 RATIO
SUMMIT WHITE
COOLING EXTERNAL ENGINE OIL COOLER
MAX TRAILERING PACKAGE includes 9.76\ rear axle (GU6) 3.42 axle ratio enhanced cooling radiator revised shock tuning for increased control heavier duty rear springs increased RGAWR and (KW5) 220-amp alternator Includes (JL1) trailer brake controller.
SEATS FRONT 40/20/40 SPLIT-BENCH with covered armrest storage and under-seat storage (lockable) (STD)

4.9

Colonial Chevrolet

Acton, MA

Listed 30 days

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Please call for more information!

2024 GMC Sierra

$68,560

MILEAGE 7,285 Miles

SPECS

1GTUUHEL3RZ338380
6.2L EcoTec3 V8 engine
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Seat Memory - Save your seat. You don’t have to recreate all the tweaks and fiddles that got you the perfect seated position every time someone else drives. Settle into your comfort zone faster with memory settings that remember your favorite position automatically. Thanks to seat memory sharing a seat just got easier.
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.
Console insert material

4.9

Colonial Chevrolet

Acton, MA

Listed 36 days

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Standard EquipmentComfortSeat Memory - Save your seat. You dont have to recreate all the tweaks and fiddles that got you the perfect seated position every time someone else drives. Settle into your comfort zone faster with memory settings that rememb...

2025 GMC Sierra

$61,999

MILEAGE 12,010 Miles

SPECS

1GTUUGE80SZ168250
6 Cyl
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

GMC Infotainment System
Kicker Sound System
Navigation System
Premium Sound System
Telematics System

4.9

Colonial Chevrolet

Acton, MA

Listed 45 days

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2023 GMC Sierra

$43,799

MILEAGE 68,302 Miles

SPECS

3GTUUEE86PG236952
3L I6 Diesel
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

Navigation System
Adaptive Cruise Control
Alloy Wheels
Preferred Package
Technology Package

Swanson GMC Truck Inc.

Acton, MA

Listed 47 days

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Experience the ultimate in capability and style with this 2023 GMC Sierra 1500 AT4. Engineered to conquer any terrain, this rugged truck is equipped with a powerful 3.0L I6 engine and 10-speed automatic transmission, delivering impressive performance...

2024 GMC Sierra HD

$69,899

MILEAGE 6,255 Miles

SPECS

1GT49WE70RF316184
401 hp 6.6L V8
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Leather Seats
Sunroof/Moonroof
Power Package
Navigation System
Adaptive Cruise Control

McGovern Chrysler Jeep Dodge RAM of Acton

Acton, MA

Listed 61 days

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McGovern Chrysler Jeep Dodge Ram of Acton proudly presents this McGovern Certified... 2024 GMC Sierra 3500HD Denali Onyx Black 6.6L V8 10-Speed Automatic Clean CARFAX. CARFAX One-Owner. Features and Options Include: **Denali Reserve Package** **Pref...

2022 GMC Sierra Limited

$35,000

MILEAGE 65,671 Miles

SPECS

1GTU9CED2NZ145449
355 hp 5.3L V8
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Value Package
Storage Package
Alloy Wheels
Trailer Package
Heated Seats

McGovern Chrysler Jeep Dodge RAM of Acton

Acton, MA

Listed 68 days

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Cloth Rear Seat w/Storage Package,Elevation Convenience Package,Elevation Value Package,Trailering Package,6 Speakers,6-Speaker Audio System Feature,AM/FM radio: SiriusXM,Premium audio system: GMC Infotainment System,Radio data system,Radio: GMC Info...

2025 GMC Sierra HD

$59,299

MILEAGE 9,517 Miles

SPECS

1GT4UME7XSF333101
8-Cylinder
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Fog Lamps
Heated Mirrors
Integrated Turn Signal Mirrors
Power Mirror(s)
Tires - Front All-Season

4.9

Colonial Chevrolet

Acton, MA

Listed 77 days

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Highlights of this 2025 GMC Sierra 2500HD include: Serviced here, Non-Smoker vehicle, CARFAX 1-Owner, Very Nice, GREAT MILES 9,517! $5,600 below J.D. Power Retail! Navigation, Satellite Radio, Back-Up Camera, 4x4, Trailer Hitch, Onboard Communication...

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