New & Used 2025 GMC Sierra 1500 for Sale near Colchester, CT

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Colchester, CT

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2025 GMC Sierra 1500

SLT Crew Cab 4WD

40,887 miles

$42,999

Good Deal

Certified Pre-Owned

Johnston, RI

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:: Onyx Black
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 40,887
Stock number:: CJ3044
VIN:: 1GTUUDEDXSZ126003

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2024 GMC Sierra 1500

AT4X Crew Cab 4WD

70,302 miles

$55,988

Fair Deal

Certified Pre-Owned

Stratford, CT

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:: Summit White
Combined gas mileage:: 19 MPG
Fuel type:: Diesel
Interior color:: Black (Obsidian Rush)
Transmission:: Automatic
Mileage:: 70,302
Stock number:: X7528
VIN:: 3GTUUFE85RG137077

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2024 GMC Sierra 1500

Elevation Standard Double Cab 4WD

21,010 miles

$39,994

Fair Deal

Certified Pre-Owned

Johnston, RI

47 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:: Titanium Rush Metallic
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 21,010
Stock number:: JG2962A
VIN:: 1GTRUJEK4RZ266187

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2024 GMC Sierra 1500

SLE Crew Cab 4WD

37,862 miles

$36,000

Good Deal

Certified Pre-Owned

Springfield, MA

39 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:: Thunderstorm Gray
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 37,862
Stock number:: C104450
VIN:: 3GTPUBEK2RG292770

2024 GMC Sierra 1500

Denali Crew Cab 4WD

38,126 miles

$53,577

Fair Deal

Branford, CT

28 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:: Jet Black
Transmission:: Automatic
Mileage:: 38,126
Stock number:: 11595
VIN:: 1GTUUGE82RZ144655

2024 GMC Sierra 1500

Denali Ultimate Crew Cab 4WD

23,988 miles

$62,574

Great Deal

Mystic, CT

25 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:: Alpine Umber
Transmission:: Automatic
Mileage:: 23,988
Stock number:: 7185P
VIN:: 1GTUUHE82RZ332405

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2024 GMC Sierra 1500

Elevation Standard Crew Cab 4WD

27,436 miles

$38,999

Good Deal

Branford, CT

28 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:: Downpour Metallic
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 27,436
Stock number:: 11616
VIN:: 1GTPUJEK0RZ227264

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2024 GMC Sierra 1500

Denali Ultimate Crew Cab 4WD

26,753 miles

$62,970

Good Deal

Branford, CT

28 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:: Alpine Umber
Transmission:: Automatic
Mileage:: 26,753
Stock number:: 11583
VIN:: 1GTUUHE81RZ201062

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2024 GMC Sierra 1500

Elevation Standard Crew Cab 4WD

20,193 miles

$41,447

Fair Deal

Store transfer to Hartford, CT

803 mi away Price includes $449 shipping Price includes $449 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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2024 GMC Sierra 1500

Elevation Crew Cab 4WD

18,874 miles

$47,697

Fair Deal

Store transfer to Hartford, CT

1,040 mi away Price includes $699 shipping Price includes $699 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:: Black
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 18,874
Stock number:: 27796121
VIN:: 3GTUUCED0RG263777

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2024 GMC Sierra 1500

Denali Crew Cab 4WD

4,498 miles

$59,899

Fair Deal

Certified Pre-Owned

Johnston, RI

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:: Downpour Metallic
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 4,498
Stock number:: JG2844A
VIN:: 1GTUUGED8RZ401184

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2024 GMC Sierra 1500

Denali Ultimate Crew Cab 4WD

41,317 miles

$57,994

Good Deal

Vernon Rockville, CT

23 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:: Alpine Umber
Transmission:: Automatic
Mileage:: 41,317
Stock number:: T9427A
VIN:: 1GTUUHEL9RZ245136

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

38,411 miles

$52,900

Fair Deal

Branford, CT

28 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:: Deep Bronze Metallic
Combined gas mileage:: 25 MPG
Fuel type:: Diesel
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 38,411
Stock number:: 11588
VIN:: 1GTUUEE8XRZ188343

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

19,635 miles

$58,497

Fair Deal

Store transfer to Hartford, CT

981 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:: 420 hp 6.2L V8
Exterior color:: Black
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 19,635
Stock number:: 28135487
VIN:: 3GTUUEEL2RG357274

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2024 GMC Sierra 1500

AT4X Crew Cab 4WD

18,916 miles

$60,988

Good Deal

Torrington, CT

43 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:: 15 MPG
Fuel type:: Gasoline
Interior color:: Black (Obsidian Rush)
Transmission:: Automatic
Mileage:: 18,916
Stock number:: N5053
VIN:: 3GTUUFEL2RG340111

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2024 GMC Sierra 1500

Elevation Standard Crew Cab 4WD

14,303 miles

$43,447

Fair Deal

Store transfer to Hartford, CT

833 mi away Price includes $449 shipping Price includes $449 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

Pro Crew Cab 4WD

15,596 miles

$35,399

Great Deal

Middletown, CT

17 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:: 15,596
Stock number:: BM3789
VIN:: 3GTUUAEDXRG296998

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2024 GMC Sierra 1500

Denali Ultimate Crew Cab 4WD

28,534 miles

$59,774

Good Deal

Watertown, CT

39 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:: Sterling Metallic
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Alpine Umber
Transmission:: Automatic
Mileage:: 28,534
Stock number:: T106174
VIN:: 1GTUUHEL2RZ106174

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2024 GMC Sierra 1500

Denali Crew Cab 4WD

11,433 miles

$56,897

Good Deal

Store transfer to Hartford, CT

1,166 mi away Price includes $899 shipping Price includes $899 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:: 11,433
Stock number:: 28012616
VIN:: 3GTUUGED8RG191086

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2024 GMC Sierra 1500

Elevation Standard Crew Cab 4WD

16,136 miles

$40,864

Good Deal

Watertown, CT

39 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:: Downpour Metallic
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 16,136
Stock number:: A149682
VIN:: 1GTPUJEK0RZ149682

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2024 GMC Sierra 1500

Elevation Crew Cab 4WD

49,361 miles

$38,444

Fair Deal

Waterbury, CT

37 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:: Thunderstorm Gray
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 8-Speed Automatic
Mileage:: 49,361
Stock number:: U10040
VIN:: 1GTPUCEK6RZ194959

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2025 GMC Sierra 1500

SLT Crew Cab 4WD

40,887 miles

$42,999

Good Deal

Certified Pre-Owned

Johnston, RI

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:: Onyx Black
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 40,887
Stock number:: CJ3044
VIN:: 1GTUUDEDXSZ126003

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2024 GMC Sierra 1500

Elevation Standard Double Cab 4WD

21,010 miles

$39,994

Fair Deal

Certified Pre-Owned

Johnston, RI

47 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:: Titanium Rush Metallic
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 21,010
Stock number:: JG2962A
VIN:: 1GTRUJEK4RZ266187

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

38,411 miles

$52,900

Fair Deal

Branford, CT

28 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:: Deep Bronze Metallic
Combined gas mileage:: 25 MPG
Fuel type:: Diesel
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 38,411
Stock number:: 11588
VIN:: 1GTUUEE8XRZ188343

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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 Colchester, CT?

The average 2025 GMC Sierra 1500 costs about $54,991.76. The average price has decreased by -8.9% since last year. The 371 for sale near Colchester, CT on CarGurus, range from $30,428 to $86,987 in price.

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

371 out of 371 for sale near Colchester, CT 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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