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

295 results

Alamo, TX

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2025 GMC Sierra 1500

AT4X Crew Cab 4WD

8,100 miles

$69,777

Fair Deal

Kingsville, TX

91 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

Elevation Crew Cab RWD

26,199 miles

$42,988

Fair Deal

McAllen, TX

7 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:: Onyx Black
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 8-Speed Automatic
Mileage:: 26,199
Stock number:: 53321A
VIN:: 3GTPHCEK6SG289256

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2026 GMC Sierra 1500

AT4 Crew Cab 4WD

5,317 miles

$66,836

Fair Deal

Brownsville, TX

42 mi away

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior color:: Summit White
Fuel type:: Diesel
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 5,317
Stock number:: PG262280
VIN:: 1GTUUEE89TZ105234

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2025 GMC Sierra 1500

SLT Crew Cab 4WD

22,765 miles

$49,668

Fair Deal

Brownsville, TX

42 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:: White Frost Tricoat
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 22,765
Stock number:: PG262107A
VIN:: 3GTUUDED5SG220368

2025 GMC Sierra 1500

Denali Crew Cab RWD

7,501 miles

$57,414

Fair Deal

Brownsville, TX

42 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:: White Frost Tricoat
Fuel type:: Gasoline
Interior color:: Atmosphere/Brownstone
Transmission:: Automatic
Mileage:: 7,501
Stock number:: PPG262087
VIN:: 3GTPHGED2SG182231

2026 GMC Sierra 1500

SLT Crew Cab RWD

597 miles

$50,597

Fair Deal

Store transfer to Pharr, TX

1,323 mi away Price includes $1,599 shipping Price includes $1,599 shipping

Year:: 2026
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:: Gray
Transmission:: Automatic
Mileage:: 597
Stock number:: 28257497
VIN:: 1GTPHDED5TZ175872

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2025 GMC Sierra 1500

Elevation Crew Cab 4WD

19,280 miles

$46,697

Fair Deal

Store transfer to Pharr, TX

1,094 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:: 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

23,739 miles

$49,597

Fair Deal

Store transfer to Pharr, TX

1,291 mi away Price includes $1,599 shipping Price includes $1,599 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:: Red
Fuel type:: Gasoline
Interior color:: Gray
Transmission:: Automatic
Mileage:: 23,739
Stock number:: 28283934
VIN:: 3GTUUDED9SG120371

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2025 GMC Sierra 1500

SLT Crew Cab 4WD

27,956 miles

$46,897

Fair Deal

Store transfer to Pharr, TX

1,207 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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2026 GMC Sierra 1500

AT4 Crew Cab 4WD

5,317 miles

$66,836

Fair Deal

Brownsville, TX

42 mi away

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior color:: Summit White
Fuel type:: Diesel
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 5,317
Stock number:: PG262280
VIN:: 1GTUUEE89TZ105234

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2025 GMC Sierra 1500

SLT Crew Cab 4WD

20,978 miles

$49,897

Fair Deal

Store transfer to Pharr, TX

1,224 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

Elevation Crew Cab RWD

26,199 miles

$42,988

Fair Deal

McAllen, TX

7 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:: Onyx Black
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 8-Speed Automatic
Mileage:: 26,199
Stock number:: 53321A
VIN:: 3GTPHCEK6SG289256

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2025 GMC Sierra 1500

Elevation Crew Cab RWD

3,141 miles

$50,097

Fair Deal

Store transfer to Pharr, TX

290 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

AT4X Crew Cab 4WD

8,100 miles

$69,777

Fair Deal

Kingsville, TX

91 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

Elevation Double Cab 4WD

2,341 miles

$51,197

Fair Deal

Store transfer to Pharr, TX

1,201 mi away Price includes $1,199 shipping Price includes $1,199 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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2026 GMC Sierra 1500

New car | MSRP $46,740

$42,773

Kingsville, TX

91 mi away

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 2 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior color:: Brown (Tan)
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 0
Stock number:: 26410
VIN:: 3GTNUAEK2TG225773

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2026 GMC Sierra 1500

New car | MSRP $42,265

$38,342

Kingsville, TX

91 mi away

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 2 doors
Drivetrain:: 4X2
Engine:: 310 hp 2.7L I4
Exterior color:: Gray
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 0
Stock number:: 26406
VIN:: 3GTNHAEK1TG225767

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2026 GMC Sierra 1500

New car | MSRP $55,705

$49,977

Brownsville, TX

42 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:: 3
Stock number:: G262029
VIN:: 1GTPUCEK3TZ176023

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2026 GMC Sierra 1500

New car | MSRP $67,109

$61,846

Brownsville, TX

42 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:: Jet Black
Transmission:: Automatic
Mileage:: 3
Stock number:: G262121
VIN:: 3GTUUDED0TG172408

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2026 GMC Sierra 1500

New car | MSRP $55,705

$49,977

Brownsville, TX

42 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:: 4
Stock number:: G262025
VIN:: 1GTPUCEK8TZ176194

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2026 GMC Sierra 1500

New car | MSRP $81,670

$76,153

Brownsville, TX

42 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:: Glacier White Tricoat
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 4
Stock number:: G262009
VIN:: 1GTUUGEL8TZ169345

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2026 GMC Sierra 1500

New car | MSRP $63,190

$58,412

Brownsville, TX

42 mi away

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior color:: Summit White
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 40
Stock number:: G261956
VIN:: 1GTUUCE8XTZ152602

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2026 GMC Sierra 1500

New car | MSRP $48,690

$45,190

Edinburg, TX

6 mi away

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 2 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior color:: Onyx Black
Fuel type:: Gasoline
Interior color:: Black (Jet Blk Clth)
Transmission:: 8-Speed Automatic
Stock number:: G99079
VIN:: 3GTNUAEK8TG199079

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2025 GMC Sierra 1500

SLT Crew Cab 4WD

22,765 miles

$49,668

Fair Deal

Brownsville, TX

42 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:: White Frost Tricoat
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 22,765
Stock number:: PG262107A
VIN:: 3GTUUDED5SG220368

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FAQs

2026 GMC Sierra 1500 FAQs

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

The average 2026 GMC Sierra 1500 costs about $64,175.77. The average price has decreased by -0.8% since last year. The 122 for sale near Alamo, TX on CarGurus, range from $34,734 to $84,195 in price.

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

122 out of 122 for sale near Alamo, 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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