New & Used 2025 GMC Sierra 1500 for Sale near Unity, ME

182 results

Unity, ME

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2024 GMC Sierra 1500

SLT Crew Cab 4WD

32,724 miles

$47,904

Fair Deal

Auburn, ME

55 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: Summit White
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 32,724
Stock number:: P18520
VIN:: 3GTUUDED2RG322138

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

16,786 miles

$59,950

Fair Deal

Waldoboro, ME

35 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: Black
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 16,786
Stock number:: P2386
VIN:: 1GTUUEEL7RZ286654

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2024 GMC Sierra 1500

SLT Crew Cab 4WD

45,449 miles

$44,950

Fair Deal

Waldoboro, ME

35 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: White
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 45,449
Stock number:: P2285
VIN:: 3GTUUDED5RG334428

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2024 GMC Sierra 1500

Denali Crew Cab 4WD

7,601 miles

$61,980

Fair Deal

Bangor, ME

29 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: Downpour Metallic
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Atmosphere/Brownston
Transmission:: Automatic
Mileage:: 7,601
Stock number:: C5306
VIN:: 1GTUUGEL8RZ361325

2024 GMC Sierra 1500

SLE Crew Cab 4WD

24,527 miles

$43,994

Fair Deal

Auburn, ME

55 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: Titanium Rush Metallic
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 24,527
Stock number:: CT321516
VIN:: 1GTUUBED8RZ321516

2024 GMC Sierra 1500

Elevation Crew Cab 4WD

45,210 miles

$41,000

Fair Deal

Saco, ME

91 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior color:: Onyx Black
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 45,210
Stock number:: N26037B
VIN:: 1GTPUCEK7RZ171190

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

8,399 miles

$58,995

Good Deal

Wiscasset, ME

46 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior color:: Dynamic Blue Metallic
Combined gas mileage:: 25 MPG
Fuel type:: Diesel
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 8,399
Stock number:: W240049A
VIN:: 3GTUUEE87RG188266

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2024 GMC Sierra 1500

Denali Crew Cab 4WD

17,403 miles

$56,995

Good Deal

Naples, ME

77 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 17,403
Stock number:: 1789
VIN:: 1GTUUGED2RZ286985

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2024 GMC Sierra 1500

Elevation Standard Crew Cab 4WD

14,303 miles

$43,097

Good Deal

Store transfer to South Portland, ME

1,080 mi away Price includes $1,099 shipping Price includes $1,099 shipping

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior color:: Gray
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 14,303
Stock number:: 28238533
VIN:: 3GTPUJEK7RG161179

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

13,311 miles

$58,997

Fair Deal

Store transfer to South Portland, ME

2,680 mi away Price includes $1,999 shipping Price includes $1,999 shipping

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: White
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 13,311
Stock number:: 27160842
VIN:: 3GTUUEELXRG383024

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2024 GMC Sierra 1500

Elevation Standard Crew Cab 4WD

20,193 miles

$43,097

Fair Deal

Store transfer to South Portland, ME

1,053 mi away Price includes $1,099 shipping Price includes $1,099 shipping

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior color:: Gray
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 20,193
Stock number:: 28164093
VIN:: 3GTPUJEKXRG203876

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2025 GMC Sierra 1500

SLT Crew Cab 4WD

29,441 miles

$47,997

Fair Deal

Auburn, ME

55 mi away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: Titanium
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 29,441
Stock number:: GP120206
VIN:: 1GTUUDED5SZ120206

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2025 GMC Sierra 1500

Pro Double Cab 4WD

15,715 miles

$38,998

Fair Deal

Auburn, ME

55 mi away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior color:: Onyx Black
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 15,715
Stock number:: GT122618
VIN:: 1GTRUAEK1SZ122618

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2024 GMC Sierra 1500

Elevation Crew Cab 4WD

5,064 miles

$50,998

Fair Deal

Store transfer to South Portland, ME

192 mi away Price includes $0 shipping Price includes $0 shipping

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: White
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 5,064
Stock number:: 28274400
VIN:: 3GTUUCED7RG255899

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2024 GMC Sierra 1500

SLE Crew Cab 4WD

47,443 miles

$38,490

Fair Deal

Saco, ME

91 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior color:: White
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 47,443
Stock number:: 5KS0031P
VIN:: 1GTPUBEK9RZ323822

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2024 GMC Sierra 1500

Denali Crew Cab 4WD

6,481 miles

$61,992

Fair Deal

Westbrook, ME

81 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior color:: White Frost Tricoat
Combined gas mileage:: 25 MPG
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 6,481
Stock number:: WR75267A
VIN:: 3GTUUGE87RG123123

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

23,812 miles

$58,995

Fair Deal

Certified Pre-Owned

Winthrop, ME

38 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior color:: Titanium Rush Metallic
Combined gas mileage:: 25 MPG
Fuel type:: Diesel
Interior color:: Jet Black with Kalahari accents, Perforated leathe
Transmission:: Automatic
Mileage:: 23,812
Stock number:: C5179A
VIN:: 1GTUUEE84RZ297090

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2024 GMC Sierra 1500

SLT Crew Cab 4WD

36,105 miles

$46,398

Fair Deal

Certified Pre-Owned

Brunswick, ME

58 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: Sterling Metallic
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 36,105
Stock number:: PC4887
VIN:: 3GTUUDED7RG282106

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2024 GMC Sierra 1500

SLT Crew Cab 4WD

45,338 miles

$47,597

Fair Deal

Store transfer to South Portland, ME

897 mi away Price includes $599 shipping Price includes $599 shipping

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: White
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 45,338
Stock number:: 28197723
VIN:: 3GTUUDED7RG314505

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2024 GMC Sierra 1500

SLT Crew Cab 4WD

13,246 miles

$49,497

Great Deal

Store transfer to South Portland, ME

1,682 mi away Price includes $1,499 shipping Price includes $1,499 shipping

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior color:: White
Combined gas mileage:: 25 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 13,246
Stock number:: 27798686
VIN:: 3GTUUDE82RG137011

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2024 GMC Sierra 1500

Pro Regular Cab RWD

486 miles

$36,897

Good Deal

Store transfer to South Portland, ME

1,749 mi away Price includes $1,899 shipping Price includes $1,899 shipping

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 2 doors
Drivetrain:: 4X2
Engine:: 310 hp 2.7L I4
Exterior color:: Gray
Combined gas mileage:: 20 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 486
Stock number:: 27151714
VIN:: 3GTNHAEK7RG347011

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2024 GMC Sierra 1500

Elevation Standard Crew Cab 4WD

33,010 miles

$41,647

Fair Deal

Store transfer to South Portland, ME

939 mi away Price includes $649 shipping Price includes $649 shipping

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior color:: Black
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 33,010
Stock number:: 28015379
VIN:: 3GTPUJEK1RG250682

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2024 GMC Sierra 1500

SLE Crew Cab 4WD

18,779 miles

$42,312

Good Deal

Gorham, NH

92 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: Onyx Black
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 18,779
Stock number:: U2100406
VIN:: 1GTUUBED7RZ371257

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2024 GMC Sierra 1500

Elevation Crew Cab 4WD

45,210 miles

$41,000

Fair Deal

Saco, ME

91 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior color:: Onyx Black
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 45,210
Stock number:: N26037B
VIN:: 1GTPUCEK7RZ171190

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Reviews

FAQs

5 Overall rating

(1 reviews)

Anonymous

5.0

Reviewed a 2025 GMC AT4 Crew Cab 4WD on Nov 01, 2024

We were happy with our last AT4 so we decided to buy another one. This time we elected to purchase the AT4 Diesel version.

2025 GMC Sierra 1500 FAQs

How much does the 2025 GMC Sierra 1500 cost in Unity, ME?

The average 2025 GMC Sierra 1500 costs about $55,346.59. The average price has decreased by -9.3% since last year. The 317 for sale near Unity, ME on CarGurus, range from $26,130 to $88,345 in price.

How many 2025 GMC Sierra 1500 vehicles in Unity, ME have no reported accidents or damage?

311 out of 317 for sale near Unity, ME have no reported accidents or damage.

What is the fuel economy of the 2025 GMC Sierra 1500?

Depending on the engine and options, the 2025 GMC Sierra 1500 gets between 14 and 24 MPG (or MPGe).

What fuel types are available?

Diesel, Gasoline engines are available.

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