New & Used 2025 GMC Sierra 1500 for Sale near New Castle, DE

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New Castle, DE

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2025 GMC Sierra 1500

AT4 Crew Cab 4WD

8,727 miles

$60,500

Good Deal

Ephrata, PA

47 mi away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior color:: Onyx Black
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 8,727
Stock number:: 11877FM
VIN:: 1GTUUEE89SZ190333

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2024 GMC Sierra 1500

SLT Crew Cab 4WD

59,103 miles

$38,999

Good Deal

Maple Shade, NJ

37 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:: 59,103
Stock number:: 107041
VIN:: 3GTUUDEDXRG148397

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2025 GMC Sierra 1500

AT4 Crew Cab 4WD

19,730 miles

$57,900

Great Deal

Ephrata, PA

47 mi away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: Onyx Black
Fuel type:: Gasoline
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 19,730
Stock number:: 11831TN
VIN:: 1GTUUEEL8SZ190005

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2025 GMC Sierra 1500

Pro Regular Cab 4WD

19,673 miles

$33,996

Good Deal

New Holland, PA

41 mi away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 2 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior color:: Summit White
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 19,673
Stock number:: 25245A
VIN:: 3GTNUAEK3SG158714

2024 GMC Sierra 1500

Elevation Crew Cab 4WD

9,037 miles

$48,497

Good Deal

Store transfer to Newark, DE

740 mi away Price includes $499 shipping Price includes $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:: Red (Burgundy)
Combined gas mileage:: 25 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 9,037
Stock number:: 27380591
VIN:: 1GTUUCE85RZ296325

2024 GMC Sierra 1500

Denali Crew Cab 4WD

19,271 miles

$55,699

Good Deal

Philadelphia, PA

40 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
Combined gas mileage:: 25 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 19,271
Stock number:: AP9128
VIN:: 1GTUUGE8XRZ110737

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

29,949 miles

$54,500

Good Deal

Ephrata, PA

47 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:: Summit White
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 29,949
Stock number:: 11633TN
VIN:: 3GTUUEEL5RG248534

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

29,012 miles

$53,500

Good Deal

Ephrata, PA

47 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:: Onyx Black
Combined gas mileage:: 25 MPG
Fuel type:: Diesel
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 29,012
Stock number:: 11857FM
VIN:: 1GTUUEE83RZ264419

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2025 GMC Sierra 1500

AT4 Crew Cab 4WD

10,802 miles

$59,500

Great Deal

Ephrata, PA

47 mi away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior color:: Onyx Black
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 10,802
Stock number:: 11718TN
VIN:: 1GTUUEE8XSZ190194

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2024 GMC Sierra 1500

Elevation Crew Cab 4WD

51,318 miles

$42,796

Fair Deal

New Holland, PA

41 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:: Thunderstorm Gray
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 51,318
Stock number:: 26145A
VIN:: 1GTUUCED6RZ147239

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2025 GMC Sierra 1500

AT4 Crew Cab 4WD

19,730 miles

$57,900

Great Deal

Ephrata, PA

47 mi away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: Onyx Black
Fuel type:: Gasoline
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 19,730
Stock number:: 11831TN
VIN:: 1GTUUEEL8SZ190005

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2025 GMC Sierra 1500

Elevation Standard Crew Cab 4WD

8,987 miles

$45,695

Fair Deal

Certified Pre-Owned

Souderton, PA

46 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:: Sterling Metallic
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 8,987
Stock number:: BSU4349
VIN:: 1GTPUJEK1SZ210107

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2024 GMC Sierra 1500

Elevation Standard Crew Cab 4WD

2,280 miles

$43,481

Fair Deal

Certified Pre-Owned

Abingdon, MD

42 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:: Volcanic Red Tintcoat
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 8-Speed Automatic
Mileage:: 2,280
Stock number:: TF171472A
VIN:: 3GTPUJEK4RG306162

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2025 GMC Sierra 1500

Elevation Crew Cab 4WD

22,899 miles

$48,900

Good Deal

Ephrata, PA

47 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:: Summit White
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 22,899
Stock number:: 11904FM
VIN:: 1GTUUCED1SZ177335

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2024 GMC Sierra 1500

SLT Crew Cab RWD

37,414 miles

$38,499

Good Deal

Dover, DE

39 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: 4X2
Engine:: 355 hp 5.3L V8
Exterior color:: Titanium Rush Metallic
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 37,414
Stock number:: A156128
VIN:: 3GTPHDEDXRG156128

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2025 GMC Sierra 1500

SLT Crew Cab 4WD

5,272 miles

$46,550

Good Deal

Runnemede, NJ

29 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 Rush Metallic
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 5,272
Stock number:: SG301151
VIN:: 3GTUUDED2SG301151

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2024 GMC Sierra 1500

Denali Crew Cab 4WD

46,899 miles

$53,587

Fair Deal

Certified Pre-Owned

Cherry Hill, NJ

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:: Onyx Black
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Atmosphere/Brownstone, Forge Perforated Leather Se
Transmission:: Automatic
Mileage:: 46,899
Stock number:: 24744
VIN:: 1GTUUGED4RZ124744

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

15,663 miles

$57,990

Fair Deal

Certified Pre-Owned

Palmyra, NJ

37 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:: Gray
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 15,663
Stock number:: 26G224AAC
VIN:: 3GTUUEEL8RG278692

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2024 GMC Sierra 1500

Denali Crew Cab 4WD

30,596 miles

$56,900

Fair Deal

Ephrata, PA

49 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:: Onyx Black
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 30,596
Stock number:: G27314
VIN:: 1GTUUGEL6RZ127314

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2024 GMC Sierra 1500

Denali Crew Cab 4WD

37,173 miles

$55,695

Fair Deal

Mount Holly, NJ

47 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:: Jet Black
Transmission:: Automatic
Mileage:: 37,173
Stock number:: P1754
VIN:: 1GTUUGED2RZ135077

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2024 GMC Sierra 1500

Elevation Crew Cab 4WD

35,987 miles

$43,997

Good Deal

Certified Pre-Owned

Marlton, NJ

37 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:: Black
Transmission:: Automatic
Mileage:: 35,987
Stock number:: BRG106599
VIN:: 3GTUUCED7RG106599

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2024 GMC Sierra 1500

Denali Crew Cab 4WD

36,246 miles

$54,999

Good Deal

Mount Holly, NJ

47 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:: White Frost Tricoat
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Atmosphere/Brownstone
Transmission:: Automatic
Mileage:: 36,246
Stock number:: P1710
VIN:: 1GTUUGEL1RZ131822

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2025 GMC Sierra 1500

AT4 Crew Cab 4WD

10,489 miles

$59,200

Good Deal

Ephrata, PA

47 mi away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: Summit White
Fuel type:: Gasoline
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 10,489
Stock number:: 11907FM
VIN:: 1GTUUEEL1SZ234524

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2024 GMC Sierra 1500

Elevation Crew Cab 4WD

20,025 miles

$47,998

Fair Deal

New Holland, PA

41 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
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 20,025
Stock number:: 17184PB
VIN:: 1GTUUCED1RZ110678

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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 New Castle, DE?

The average 2025 GMC Sierra 1500 costs about $54,909.40. The average price has decreased by -8.8% since last year. The 407 for sale near New Castle, DE on CarGurus, range from $25,301 to $86,602 in price.

How many 2025 GMC Sierra 1500 vehicles in New Castle, DE have no reported accidents or damage?

407 out of 407 for sale near New Castle, DE 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 12 and 24 MPG (or MPGe).

What fuel types are available?

Diesel, Gasoline engines are available.

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