New & Used 2026 GMC Sierra 1500 for Sale near Old Lyme, CT

403 results

Old Lyme, CT

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2025 GMC Sierra 1500

SLT Crew Cab 4WD

29,232 miles

$46,183

Fair Deal

Milford, CT

40 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:: Black
Transmission:: Automatic
Mileage:: 29,232
Stock number:: UC8425
VIN:: 3GTUUDED5SG177988

2025 GMC Sierra 1500

Elevation Standard Crew Cab 4WD

1,985 miles

$46,490

Fair Deal

Riverhead, NY

36 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:: Gray
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 1,985
Stock number:: U22745
VIN:: 3GTPUJEK5SG294853

2025 GMC Sierra 1500

SLT Crew Cab 4WD

7,356 miles

$51,273

Good Deal

Cheshire, CT

31 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
Transmission:: Automatic
Mileage:: 7,356
Stock number:: N6195A
VIN:: 3GTUUDE84SG185244

2025 GMC Sierra 1500

Denali Ultimate Crew Cab 4WD

27,250 miles

$63,995

Good Deal

Branford, CT

23 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:: Downpour Metallic
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Alpine Umber
Transmission:: Automatic
Mileage:: 27,250
Stock number:: 326842A
VIN:: 1GTUUHE89SZ144048

2025 GMC Sierra 1500

Denali Ultimate Crew Cab 4WD

26,245 miles

$65,700

Good Deal

Certified Pre-Owned

Quogue, NY

40 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:: White Frost Tricoat
Combined gas mileage:: 15 MPG
Fuel type:: Gasoline
Interior color:: Alpine Umber
Transmission:: Automatic
Mileage:: 26,245
Stock number:: 36666T
VIN:: 1GTUUHELXSZ187687

2025 GMC Sierra 1500

Elevation Crew Cab 4WD

19,280 miles

$45,997

Fair Deal

Store transfer to East Haven, CT

1,106 mi away Price includes $999 shipping Price includes $999 shipping

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:: White
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 19,280
Stock number:: 28135398
VIN:: 3GTPUCEK3SG161360

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2025 GMC Sierra 1500

SLT Crew Cab 4WD

7,356 miles

$51,273

Good Deal

Cheshire, CT

31 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
Transmission:: Automatic
Mileage:: 7,356
Stock number:: N6195A
VIN:: 3GTUUDE84SG185244

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2025 GMC Sierra 1500

Elevation Standard Crew Cab 4WD

1,985 miles

$46,490

Fair Deal

Riverhead, NY

36 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:: Gray
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 1,985
Stock number:: U22745
VIN:: 3GTPUJEK5SG294853

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2025 GMC Sierra 1500

SLT Crew Cab 4WD

29,232 miles

$46,183

Fair Deal

Milford, CT

40 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:: Black
Transmission:: Automatic
Mileage:: 29,232
Stock number:: UC8425
VIN:: 3GTUUDED5SG177988

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2025 GMC Sierra 1500

Elevation Double Cab 4WD

2,341 miles

$50,197

Fair Deal

Store transfer to East Haven, CT

625 mi away Price includes $199 shipping Price includes $199 shipping

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:: Black
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 2,341
Stock number:: 27835394
VIN:: 1GTRUCED1SZ162128

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2025 GMC Sierra 1500

New car | MSRP $52,455

$40,990

Vernon Rockville, CT

36 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:: 3,801
Stock number:: S9140
VIN:: 1GTPUAEK1SZ258643

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2026 GMC Sierra 1500

New car | MSRP $56,150

$46,389

Vernon Rockville, CT

36 mi away

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 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:: 5
Stock number:: T9377
VIN:: 3GTPUCEK5TG166755

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2025 GMC Sierra 1500

New car | MSRP $48,580

$36,740

Vernon Rockville, CT

36 mi away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 2 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: Summit White
Combined gas mileage:: 12 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 5
Stock number:: S9026
VIN:: 3GTNUAED2SG225174

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2026 GMC Sierra 1500

New car | MSRP $68,540

$57,000

Bristol, CT

37 mi away

Year:: 2026
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:: 10
Stock number:: NG261474
VIN:: 1GTUUCED9TZ140759

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2026 GMC Sierra 1500

New car | MSRP $67,600

$55,750

Bristol, CT

37 mi away

Year:: 2026
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:: Black
Transmission:: Automatic
Mileage:: 10
Stock number:: NG261530
VIN:: 1GTUUCED9TZ158890

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2026 GMC Sierra 1500

New car | MSRP $55,390

$44,222

Vernon Rockville, CT

36 mi away

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior color:: Titainium
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 5
Stock number:: T9365
VIN:: 1GTRUJEKXTZ191695

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2026 GMC Sierra 1500

New car | MSRP $69,040

$57,750

Bristol, CT

37 mi away

Year:: 2026
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:: 30
Stock number:: NG261573
VIN:: 1GTUUCED3TZ139848

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2026 GMC Sierra 1500

New car | MSRP $80,770

$69,750

Bristol, CT

37 mi away

Year:: 2026
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:: Black
Transmission:: Automatic
Mileage:: 10
Stock number:: NG261468
VIN:: 1GTUUGEL9TZ136712

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2026 GMC Sierra 1500

New car | MSRP $66,605

$56,886

Vernon Rockville, CT

36 mi away

Year:: 2026
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
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 5
Stock number:: T9344
VIN:: 3GTUUDED6TG139638

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2026 GMC Sierra 1500

New car | MSRP $68,095

$57,750

Bristol, CT

37 mi away

Year:: 2026
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
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 10
Stock number:: NG261618
VIN:: 1GTUUCED7TZ193699

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2025 GMC Sierra 1500

New car | MSRP $51,555

$42,990

Vernon Rockville, CT

36 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:: Summit White
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Stock number:: SS9251
VIN:: 1GTPUAEK4SZ251332

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2026 GMC Sierra 1500

New car | MSRP $70,330

$59,750

Bristol, CT

37 mi away

Year:: 2026
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:: Black
Transmission:: Automatic
Mileage:: 10
Stock number:: NG261593
VIN:: 3GTUUDEL8TG151300

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2026 GMC Sierra 1500

New car | MSRP $69,965

$60,502

Vernon Rockville, CT

36 mi away

Year:: 2026
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
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 5
Stock number:: T9373
VIN:: 1GTUUDEL8TZ202231

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2026 GMC Sierra 1500

New car | MSRP $75,350

$65,769

Vernon Rockville, CT

36 mi away

Year:: 2026
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:: 5
Stock number:: T9341
VIN:: 3GTUUEEL1TG124431

FAQs

2026 GMC Sierra 1500 FAQs

How much does the 2026 GMC Sierra 1500 cost in Old Lyme, CT?

The average 2026 GMC Sierra 1500 costs about $63,750.59. The average price has decreased by -1.6% since last year. The 162 for sale near Old Lyme, CT on CarGurus, range from $34,998 to $86,990 in price.

How many 2026 GMC Sierra 1500 vehicles in Old Lyme, CT have no reported accidents or damage?

162 out of 162 for sale near Old Lyme, CT have no reported accidents or damage.

What is the fuel economy of the 2026 GMC Sierra 1500?

Depending on the engine and options, the 2026 GMC Sierra 1500 gets between 12 and 23 MPG (or EV battery range).

What fuel types are available?

Diesel, Gasoline engines are available.

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