New & Used 2026 GMC Sierra 1500 for Sale near Portland, TX

235 results

Portland, TX

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2025 GMC Sierra 1500

Denali Crew Cab 4WD

5,981 miles

$61,924

Fair Deal

Corpus Christi, TX

14 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:: 5,981
Stock number:: SG385413
VIN:: 3GTUUGE82SG385413

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2025 GMC Sierra 1500

AT4 Crew Cab 4WD

16,624 miles

$58,619

Good Deal

Corpus Christi, TX

14 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:: Sterling Metallic
Fuel type:: Gasoline
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 16,624
Stock number:: SG114201
VIN:: 3GTUUEEL2SG114201

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2025 GMC Sierra 1500

AT4X Crew Cab 4WD

12,498 miles

$65,995

Good Deal

Port Lavaca, TX

64 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
Combined gas mileage:: 15 MPG
Fuel type:: Gasoline
Interior color:: Black (Obsidian Rush)
Transmission:: Automatic
Mileage:: 12,498
Stock number:: SG215253BD
VIN:: 3GTUUFEL3SG215253

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2025 GMC Sierra 1500

Elevation Crew Cab RWD

19,535 miles

$43,580

Good Deal

Alice, TX

46 mi away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: 4X2
Engine:: 355 hp 5.3L V8
Exterior color:: Cardinal Red
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 19,535
Stock number:: TSG143197
VIN:: 3GTPHCED8SG143197

2025 GMC Sierra 1500

AT4X Crew Cab 4WD

12,498 miles

$65,995

Good Deal

Port Lavaca, TX

64 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
Combined gas mileage:: 15 MPG
Fuel type:: Gasoline
Interior color:: Black (Obsidian Rush)
Transmission:: Automatic
Mileage:: 12,498
Stock number:: SG215253BD
VIN:: 3GTUUFEL3SG215253

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

9,728 miles

$59,397

Good Deal

Store transfer to Corpus Christi, TX

414 mi away Price includes $399 shipping Price includes $399 shipping

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior color:: Gray
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 9,728
Stock number:: 28136268
VIN:: 3GTUUEE82SG306858

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2025 GMC Sierra 1500

Elevation Crew Cab RWD

3,141 miles

$50,097

Fair Deal

Store transfer to Corpus Christi, TX

173 mi away Price includes $99 shipping Price includes $99 shipping

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: 4X2
Engine:: 355 hp 5.3L V8
Exterior color:: Gray
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 3,141
Stock number:: 28215764
VIN:: 3GTPHCED7SG307488

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2025 GMC Sierra 1500

AT4 Crew Cab 4WD

8,207 miles

$61,900

Fair Deal

Robstown, TX

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:: Onyx Black
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black with Kalahari accents
Transmission:: Automatic
Mileage:: 8,207
Stock number:: SZ293386
VIN:: 1GTUUEE88SZ293386

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2025 GMC Sierra 1500

AT4 Crew Cab 4WD

16,624 miles

$58,619

Good Deal

Corpus Christi, TX

14 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:: Sterling Metallic
Fuel type:: Gasoline
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 16,624
Stock number:: SG114201
VIN:: 3GTUUEEL2SG114201

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2025 GMC Sierra 1500

Denali Crew Cab 4WD

5,981 miles

$61,924

Fair Deal

Corpus Christi, TX

14 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:: 5,981
Stock number:: SG385413
VIN:: 3GTUUGE82SG385413

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2025 GMC Sierra 1500

SLT Crew Cab 4WD

26,287 miles

$46,790

Fair Deal

Corpus Christi, TX

20 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:: 26,287
Stock number:: SZ196640P
VIN:: 1GTUUDED5SZ196640

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2025 GMC Sierra 1500

Elevation Crew Cab 4WD

19,280 miles

$46,597

Fair Deal

Store transfer to Corpus Christi, TX

969 mi away Price includes $599 shipping Price includes $599 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

Elevation Double Cab 4WD

2,341 miles

$50,697

Fair Deal

Store transfer to Corpus Christi, TX

1,095 mi away Price includes $699 shipping Price includes $699 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

SLT Crew Cab 4WD

27,956 miles

$47,897

Fair Deal

Store transfer to Corpus Christi, TX

1,179 mi away Price includes $899 shipping Price includes $899 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:: Gray
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 27,956
Stock number:: 28256817
VIN:: 3GTUUDEDXSG178523

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2025 GMC Sierra 1500

SLT Crew Cab 4WD

23,572 miles

$52,397

Fair Deal

Store transfer to Corpus Christi, TX

414 mi away Price includes $399 shipping Price includes $399 shipping

Year:: 2025
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:: 24 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 23,572
Stock number:: 27542295
VIN:: 3GTUUDE80SG146652

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2025 GMC Sierra 1500

AT4X Crew Cab 4WD

8,100 miles

$69,777

Fair Deal

Kingsville, TX

43 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:: White
Combined gas mileage:: 19 MPG
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 8,100
Stock number:: 257363
VIN:: 3GTUUFE80SG381273

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2025 GMC Sierra 1500

SLT Crew Cab 4WD

20,978 miles

$50,897

Fair Deal

Store transfer to Corpus Christi, TX

1,195 mi away Price includes $899 shipping Price includes $899 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:: Silver
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 20,978
Stock number:: 28176301
VIN:: 3GTUUDED7SG259575

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2025 GMC Sierra 1500

SLT Crew Cab RWD

25,931 miles

$44,097

Fair Deal

Store transfer to Corpus Christi, TX

1,229 mi away Price includes $1,099 shipping Price includes $1,099 shipping

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: 4X2
Engine:: 355 hp 5.3L V8
Exterior color:: White
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 25,931
Stock number:: 28234497
VIN:: 1GTPHDED1SZ199634

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2026 GMC Sierra 1500

New car | MSRP $76,904

$69,154

Robstown, TX

23 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:: Coastal Dune
Fuel type:: Gasoline
Mileage:: 5
Stock number:: TG234099
VIN:: 3GTUUGED4TG234099

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2025 GMC Sierra 1500

New car | MSRP $53,740

$43,995

Corpus Christi, TX

14 mi away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: 4X2
Engine:: 310 hp 2.7L I4
Exterior color:: Thunderstorm Gray
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 8-Speed Automatic
Mileage:: 6
Stock number:: SG268269
VIN:: 3GTPHBEK6SG268269

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2026 GMC Sierra 1500

New car | MSRP $49,280

$40,280

Robstown, TX

23 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
Mileage:: 5
Stock number:: TG163220
VIN:: 3GTPUAEK0TG163220

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2025 GMC Sierra 1500

New car | MSRP $78,275

$66,525

Robstown, TX

23 mi away

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior color:: Onyx Black
Mileage:: 15
Stock number:: SG368350
VIN:: 3GTUUGEL1SG368350

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2025 GMC Sierra 1500

New car | MSRP $86,805

$75,055

Robstown, TX

23 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
Combined gas mileage:: 15 MPG
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 1,910
Stock number:: SZ178429
VIN:: 1GTUUHEL9SZ178429

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2025 GMC Sierra 1500

SLT Crew Cab 4WD

26,287 miles

$46,790

Fair Deal

Corpus Christi, TX

20 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:: 26,287
Stock number:: SZ196640P
VIN:: 1GTUUDED5SZ196640

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FAQs

2026 GMC Sierra 1500 FAQs

How much does the 2026 GMC Sierra 1500 cost in Portland, TX?

The average 2026 GMC Sierra 1500 costs about $64,374.83. The average price has decreased by -0.5% since last year. The 142 for sale near Portland, TX on CarGurus, range from $34,546 to $84,139 in price.

How many 2026 GMC Sierra 1500 vehicles in Portland, TX have no reported accidents or damage?

142 out of 142 for sale near Portland, TX 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 MPGe).

What fuel types are available?

Diesel, Gasoline engines are available.

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