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Used Cars for SaleGMCSierra 2500

Used GMC Sierra 2500 for Sale in South Portland, ME

04106

|Filters (3)

GMC Certified Pre-Owned(6)

2005 and newer(45)

Gray(3)

AWD/4WD(45)

Black(21)

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Sponsored by Key GMC of Somersworth

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360°

New 2026 GMC Sierra 2500 SLT w/ SLT Convenience Package

New 2026 GMC Sierra 2500 SLT w/ SLT Convenience Package

69,485

MSRP$73,985

See estimated payment

Incentive

Similar Match

Key GMC of Somersworth

44View Vehicles

45 Matches

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Certified 2023 GMC Sierra 2500 SLT w/ X31 Off-Road Package

CarBravo Certified

2023 GMC Sierra 2500

SLT
19K mi

53,880

See payment

Great Price

Sponsored by Holloway GMC Cadillac

46.39 mi. away

Used 2020 GMC Sierra 2500 4x4 Crew Cab w/ Convenience Package

Used

2020 GMC Sierra 2500

4x4 Crew Cab
118K mi

31,798

See payment

Sponsored by Goodwin Chevrolet Mazda

23.9 mi. away

Certified 2024 GMC Sierra 2500 AT4X w/ Snow Plow Prep/Camper Package

CarBravo Certified

2024 GMC Sierra 2500

AT4X
18K mi

78,500

See payment

Sponsored by Weirs Motor Sales, Inc

19.11 mi. away

My Wallet

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and Within Budget

Monthly Payment

Down Payment

Get My Kelley Blue Book® Car Value

$

Based on 4.5% APR for mos.Update Settings

Newly Listed

Used 2024 GMC Sierra 2500 Denali w/ Technology Package

Used

2024 GMC Sierra 2500

Denali
14K mi

69,985

See payment

Good Price

Bill Dodge Auto Group Westbrook

4.5 mi. away

Used 2016 GMC Sierra 2500 SLT w/ Duramax Plus Package

Used

2016 GMC Sierra 2500

SLT
121K mi

34,000

See payment

Great Price

Tri City Chrysler Dodge Jeep RAM

41.41 mi. away

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New 2026 GMC Sierra 2500 SLT w/ SLT Convenience Package

Consider New, Similar Payment

2026 GMC Sierra 2500

SLT
7 mi

70,365

See details

Weirs Buick GMC

19.11 mi. away

Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package

Used

2024 GMC Sierra 2500

Denali
36K mi

65,991

See payment

Great Price

Rowe Ford Sales

4.5 mi. away

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 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package

Used

2020 GMC Sierra 2500

Denali
55K mi

59,999

See payment

Good Price

APLUS TRUCK SALES, INC

18.17 mi. away

Certified 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

Certified

2024 GMC Sierra 2500

AT4
35K mi

67,556

See payment

Good Price

Bill Dodge Auto Group Westbrook

4.5 mi. away

Used 2022 GMC Sierra 2500 Denali w/ Denali Ultimate Package

Used

2022 GMC Sierra 2500

Denali
46K mi

63,595

See payment

Great Price

APLUS TRUCK SALES, INC

18.17 mi. away

Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

Used

2024 GMC Sierra 2500

AT4
26K mi

73,995

See payment

Great Price

APLUS TRUCK SALES, INC

18.17 mi. away

Used 2016 GMC Sierra 2500 Denali w/ Duramax Plus Package

Used

2016 GMC Sierra 2500

Denali
48K mi

41,475

See payment

Great Price

Jeep Portsmouth

47.13 mi. away

Price Drop

Used 2020 GMC Sierra 2500 AT4 w/ AT4 Premium Package

Used

2020 GMC Sierra 2500

AT4
87K mi

50,980

Great Price

Rochester Toyota

42.36 mi. away

Online Paperwork

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Price Drop360°

Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

Used

2024 GMC Sierra 2500

AT4
22K mi

74,495

See payment

Great Price

Portsmouth Ford

46.08 mi. away

Used 2023 GMC Sierra 2500 AT4

Used

2023 GMC Sierra 2500

AT4
60K mi

52,795

See payment

Good Price

APLUS TRUCK SALES, INC

18.17 mi. away

Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package

Used

2020 GMC Sierra 2500

Denali
96K mi

52,995

See payment

Good Price

APLUS TRUCK SALES, INC

18.17 mi. away

Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package

Used

2020 GMC Sierra 2500

Denali
88K mi

52,995

See payment

Good Price

APLUS TRUCK SALES, INC

18.17 mi. away

Used 2022 GMC Sierra 2500 Denali w/ Denali Black Diamond Edition

Used

2022 GMC Sierra 2500

Denali
78K mi

57,895

See payment

Good Price

APLUS TRUCK SALES, INC

18.17 mi. away

Used 2024 GMC Sierra 2500 SLT w/ SLT Premium Package

Used

2024 GMC Sierra 2500

SLT
56K mi

63,499

See payment

Good Price

APLUS TRUCK SALES, INC

18.17 mi. away

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Used 2025 GMC Sierra 2500 AT4

Used

2025 GMC Sierra 2500

AT4
11K mi

78,649

See payment

APLUS TRUCK SALES, INC

18.17 mi. away

Used 2024 GMC Sierra 2500 SLE w/ SLE Value Package;

Used

2024 GMC Sierra 2500

SLE
53K mi

51,563

See payment

Bill Dodge Auto Group Westbrook

4.5 mi. away

Certified 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package

Certified

2024 GMC Sierra 2500

Denali
55K mi

64,345

See payment

Bill Dodge Auto Group Westbrook

4.5 mi. away

Used 2023 GMC Sierra 2500 Denali w/ Denali Ultimate Package

Used

2023 GMC Sierra 2500

Denali
18K mi

62,500

See payment

Private Seller Exchange

41.96 mi. away

Buy Online. Clean title. No Hassle

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Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package

Used

2020 GMC Sierra 2500

Denali
99K mi

53,500

See payment

Good Price

Weirs Motor Sales, Inc

19.11 mi. away

Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

Used

2024 GMC Sierra 2500

AT4
11K mi

77,995

See payment

Good Price

Seacoast Mazda

46.34 mi. away

Used 2021 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package

Used

2021 GMC Sierra 2500

AT4
80K mi

55,888

See payment

Good Price

Emerson Chevrolet Inc.

34.79 mi. away

Used 2023 GMC Sierra 2500 SLE w/ SLE Convenience Package

Used

2023 GMC Sierra 2500

SLE
48K mi

57,999

See payment

APLUS TRUCK SALES, INC

18.17 mi. away

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