New & Used 2026 GMC Sierra 1500 for Sale near JBSA Fort Sam Houston, TX

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JBSA Fort Sam Houston, TX

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2025 GMC Sierra 1500

Pro Regular Cab 4WD

9,595 miles

$36,989

Good Deal

Certified Pre-Owned

Pleasanton, TX

36 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:: White
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 9,595
Stock number:: TJ224535A
VIN:: 3GTNUAEKXSG182248

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2025 GMC Sierra 1500

Pro Crew Cab 4WD

4,591 miles

$43,849

Good Deal

San Marcos, TX

38 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
Combined gas mileage:: 12 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 4,591
Stock number:: 13625
VIN:: 1GTUUAED7SZ152007

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2026 GMC Sierra 1500

Elevation Double Cab RWD

358 miles

$45,991

Great Deal

San Antonio, TX

10 mi away

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: 4X2
Engine:: 310 hp 2.7L I4
Exterior color:: Volcanic Red Tintcoat
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 8-Speed Automatic
Mileage:: 358
Stock number:: G02154A
VIN:: 1GTRHCEK8TZ237122

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2026 GMC Sierra 1500

Elevation Double Cab RWD

358 miles

$45,991

Great Deal

San Antonio, TX

10 mi away

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: 4X2
Engine:: 310 hp 2.7L I4
Exterior color:: Volcanic Red Tintcoat
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 8-Speed Automatic
Mileage:: 358
Stock number:: G02154A
VIN:: 1GTRHCEK8TZ237122

2025 GMC Sierra 1500

SLT Crew Cab RWD

4,082 miles

$45,408

Good Deal

Castroville, TX

29 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:: Black
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 4,082
Stock number:: SG340995
VIN:: 3GTPHDED5SG340995

2025 GMC Sierra 1500

Elevation Double Cab RWD

5,735 miles

$37,988

Good Deal

San Antonio, TX

6 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:: Cardinal Red
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 5,735
Stock number:: NZ144105
VIN:: 1GTRHCEK5SZ144105

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2025 GMC Sierra 1500

SLT Crew Cab 4WD

18,650 miles

$44,999

Great Deal

San Antonio, TX

7 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:: Black
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 18,650
Stock number:: 7XPF1D
VIN:: 1GTUUDED3SZ267995

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2025 GMC Sierra 1500

Elevation Crew Cab 4WD

5,991 miles

$49,425

Great Deal

San Antonio, TX

11 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:: Summit White
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 5,991
Stock number:: JX71363A
VIN:: 1GTUUCE87SZ143161

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2025 GMC Sierra 1500

SLT Crew Cab 4WD

5,915 miles

$53,000

Fair Deal

Seguin, TX

30 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 Frost Tricoat
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Dark Walnut/Slate
Transmission:: Automatic
Mileage:: 5,915
Stock number:: M1738
VIN:: 3GTUUDE83SG175109

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2025 GMC Sierra 1500

Pro Regular Cab 4WD

9,595 miles

$36,989

Good Deal

Certified Pre-Owned

Pleasanton, TX

36 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:: White
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 9,595
Stock number:: TJ224535A
VIN:: 3GTNUAEKXSG182248

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2025 GMC Sierra 1500

Denali Ultimate Crew Cab 4WD

16,971 miles

$69,891

Fair Deal

San Antonio, TX

15 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
Combined gas mileage:: 15 MPG
Fuel type:: Gasoline
Interior color:: Alpine Umber
Transmission:: Automatic
Mileage:: 16,971
Stock number:: SZ158447C
VIN:: 1GTUUHELXSZ158447

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2025 GMC Sierra 1500

SLT Crew Cab 4WD

35,623 miles

$42,995

Good Deal

Seguin, TX

30 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:: 35,623
Stock number:: PA175483
VIN:: 1GTUUDED9SZ175483

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2025 GMC Sierra 1500

SLT Crew Cab RWD

36,857 miles

$40,747

Fair Deal

San Marcos, TX

47 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:: Sterling Metallic
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 36,857
Stock number:: P16135
VIN:: 3GTPHDED9SG135700

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2025 GMC Sierra 1500

AT4 Crew Cab 4WD

3,642 miles

$61,475

Good Deal

Certified Pre-Owned

Seguin, TX

30 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:: Summit White
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 3,642
Stock number:: TG114016A
VIN:: 3GTUUEE82SG326253

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2026 GMC Sierra 1500

Elevation Crew Cab 4WD

2,110 miles

$56,991

Good Deal

Certified Pre-Owned

San Antonio, TX

15 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:: 2,110
Stock number:: TZ108816T
VIN:: 1GTUUCED0TZ108816

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2025 GMC Sierra 1500

Pro Crew Cab 4WD

4,591 miles

$43,849

Good Deal

San Marcos, TX

38 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
Combined gas mileage:: 12 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 4,591
Stock number:: 13625
VIN:: 1GTUUAED7SZ152007

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2026 GMC Sierra 1500

SLT Crew Cab RWD

597 miles

$49,897

Good Deal

Store transfer to San Antonio, TX

1,205 mi away Price includes $899 shipping Price includes $899 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

AT4 Crew Cab 4WD

13,596 miles

$59,990

Good Deal

Certified Pre-Owned

San Antonio, TX

10 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:: Summit White
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 13,596
Stock number:: SG269288T
VIN:: 3GTUUEE89SG269288

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2025 GMC Sierra 1500

Elevation Crew Cab 4WD

19,280 miles

$46,447

Fair Deal

Store transfer to San Antonio, TX

880 mi away Price includes $449 shipping Price includes $449 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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2026 GMC Sierra 1500

Denali Crew Cab RWD

4,379 miles

$65,490

Fair Deal

San Antonio, TX

10 mi away

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: 4X2
Engine:: 355 hp 5.3L V8
Exterior color:: Sterling Metallic
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 4,379
Stock number:: TG01991A
VIN:: 1GTPHGEDXTZ109061

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2025 GMC Sierra 1500

SLT Crew Cab 4WD

23,739 miles

$48,897

Fair Deal

Store transfer to San Antonio, TX

1,181 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:: 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 RWD

36,895 miles

$40,494

Fair Deal

Certified Pre-Owned

San Antonio, TX

12 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:: Summit White
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 36,895
Stock number:: SG204025
VIN:: 3GTPHDED3SG204025

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2025 GMC Sierra 1500

SLT Crew Cab 4WD

23,572 miles

$52,297

Fair Deal

Store transfer to San Antonio, TX

446 mi away Price includes $299 shipping Price includes $299 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

SLT Crew Cab RWD

4,082 miles

$45,408

Good Deal

Castroville, TX

29 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:: Black
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 4,082
Stock number:: SG340995
VIN:: 3GTPHDED5SG340995

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FAQs

2026 GMC Sierra 1500 FAQs

How much does the 2026 GMC Sierra 1500 cost in JBSA Fort Sam Houston, TX?

The average 2026 GMC Sierra 1500 costs about $64,084.03. The average price has decreased by -1.1% since last year. The 156 for sale near JBSA Fort Sam Houston, TX on CarGurus, range from $34,409 to $83,905 in price.

How many 2026 GMC Sierra 1500 vehicles in JBSA Fort Sam Houston, TX have no reported accidents or damage?

156 out of 156 for sale near JBSA Fort Sam Houston, 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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