New & Used 2025 GMC Sierra 1500 for Sale near San Marcos, TX

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San Marcos, TX

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2024 GMC Sierra 1500

SLT Crew Cab RWD

47,290 miles

$38,490

Good Deal

Certified Pre-Owned

San Antonio, TX

37 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: 4X2
Engine:: 355 hp 5.3L V8
Exterior color:: Sterling Metallic
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Dark Walnut/Slate
Transmission:: Automatic
Mileage:: 47,290
Stock number:: RG114256T
VIN:: 3GTPHDED7RG114256

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2024 GMC Sierra 1500

SLT Crew Cab 4WD

26,063 miles

$47,689

Fair Deal

San Antonio, TX

45 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:: Titanium Rush Metallic
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 26,063
Stock number:: JX10064A
VIN:: 3GTUUDED9RG168107

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2025 GMC Sierra 1500

AT4 Crew Cab 4WD

13,596 miles

$59,350

Good Deal

Certified Pre-Owned

San Antonio, TX

37 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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2024 GMC Sierra 1500

Elevation Crew Cab RWD

9,997 miles

$41,900

Fair Deal

Austin, TX

39 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: 4X2
Engine:: 310 hp 2.7L I4
Exterior color:: Onyx Black
Combined gas mileage:: 20 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 9,997
Stock number:: B251561A
VIN:: 1GTPHCEK7RZ324414

2024 GMC Sierra 1500

Elevation Crew Cab 4WD

35,994 miles

$44,485

Good Deal

Austin, TX

30 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:: Black
Transmission:: Automatic
Mileage:: 35,994
Stock number:: DP1445A
VIN:: 1GTUUCED1RZ171545

2025 GMC Sierra 1500

Elevation Crew Cab 4WD

12,958 miles

$50,800

Good Deal

Certified Pre-Owned

Austin, TX

39 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:: 12,958
Stock number:: B251272A
VIN:: 3GTUUCED0SG193641

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2025 GMC Sierra 1500

Elevation Double Cab RWD

5,735 miles

$37,599

Great Deal

San Antonio, TX

41 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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2024 GMC Sierra 1500

Elevation Double Cab RWD

42,502 miles

$33,900

Good Deal

Austin, TX

39 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: 4X2
Engine:: 310 hp 2.7L I4
Exterior color:: Thunderstorm Gray
Combined gas mileage:: 20 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 42,502
Stock number:: B260821A
VIN:: 1GTRHCEK9RZ188408

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2025 GMC Sierra 1500

SLT Crew Cab 4WD

6,333 miles

$49,990

Good Deal

Certified Pre-Owned

San Antonio, TX

37 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:: 6,333
Stock number:: SG246444T
VIN:: 3GTUUDED4SG246444

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2025 GMC Sierra 1500

Elevation Crew Cab 4WD

5,991 miles

$49,382

Good Deal

San Antonio, TX

45 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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2024 GMC Sierra 1500

Denali Crew Cab 4WD

25,503 miles

$56,800

Good Deal

Certified Pre-Owned

San Antonio, TX

45 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:: Volcanic Red Tintcoat
Combined gas mileage:: 25 MPG
Fuel type:: Diesel
Interior color:: Atmosphere/Brownstone
Transmission:: Automatic
Mileage:: 25,503
Stock number:: F51551A
VIN:: 1GTUUGE85RZ266278

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2024 GMC Sierra 1500

SLT Crew Cab RWD

59,463 miles

$36,991

Fair Deal

Certified Pre-Owned

San Antonio, TX

50 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: 4X2
Engine:: 355 hp 5.3L V8
Exterior color:: Summit White
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 59,463
Stock number:: RG165525T
VIN:: 3GTPHDEDXRG165525

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2025 GMC Sierra 1500

SLT Crew Cab 4WD

5,915 miles

$52,500

Fair Deal

Seguin, TX

20 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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2024 GMC Sierra 1500

SLT Crew Cab 4WD

15,551 miles

$49,911

Fair Deal

San Antonio, TX

50 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:: Volcanic Red Tintcoat
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 15,551
Stock number:: RG308413T
VIN:: 3GTUUDED5RG308413

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2024 GMC Sierra 1500

SLT Crew Cab 4WD

33,360 miles

$43,385

Good Deal

Boerne, TX

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:: Summit White
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 33,360
Stock number:: PI0129
VIN:: 3GTUUDED8RG149242

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2024 GMC Sierra 1500

Elevation Standard Crew Cab 4WD

19,808 miles

$39,497

Great Deal

New Braunfels, TX

13 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:: White
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 19,808
Stock number:: PRG187394
VIN:: 3GTPUJEK9RG187394

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2024 GMC Sierra 1500

Denali Crew Cab 4WD

6,395 miles

$58,500

Good Deal

Certified Pre-Owned

Seguin, TX

20 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:: Atmosphere/Brownstone
Transmission:: Automatic
Mileage:: 6,395
Stock number:: A1735
VIN:: 3GTUUGEL4RG226732

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2025 GMC Sierra 1500

Denali Crew Cab 4WD

2,492 miles

$60,800

Good Deal

Austin, TX

39 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:: Sterling Metallic
Fuel type:: Gasoline
Interior color:: Atmosphere/Brownstone
Transmission:: Automatic
Mileage:: 2,492
Stock number:: BT7256A
VIN:: 3GTUUGED0SG337082

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2024 GMC Sierra 1500

Denali Ultimate Crew Cab 4WD

33,086 miles

$60,893

Good Deal

BeeCave, TX

30 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:: 17 MPG
Fuel type:: Gasoline
Interior color:: Alpine Umber
Transmission:: Automatic
Mileage:: 33,086
Stock number:: G143749A
VIN:: 1GTUUHEL4RZ349288

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2024 GMC Sierra 1500

Pro Crew Cab RWD

32,868 miles

$35,680

Fair Deal

New Braunfels, TX

17 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: 4X2
Engine:: 355 hp 5.3L V8
Exterior color:: White
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 32,868
Stock number:: UZ399298
VIN:: 1GTPHAED2RZ399298

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2025 GMC Sierra 1500

Denali Ultimate Crew Cab 4WD

16,971 miles

$68,991

Good Deal

San Antonio, TX

50 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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2024 GMC Sierra 1500

SLT Crew Cab 4WD

26,063 miles

$47,689

Fair Deal

San Antonio, TX

45 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:: Titanium Rush Metallic
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 26,063
Stock number:: JX10064A
VIN:: 3GTUUDED9RG168107

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2025 GMC Sierra 1500

Elevation Crew Cab 4WD

1,003 miles

$47,597

Fair Deal

Store transfer to Austin, TX

982 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:: Silver
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 1,003
Stock number:: 28176854
VIN:: 1GTPUCEK1SZ228649

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

14,925 miles

$57,000

Good Deal

Certified Pre-Owned

San Antonio, TX

45 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:: Volcanic Red Tintcoat
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 14,925
Stock number:: F52039B
VIN:: 3GTUUEEL3RG417028

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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 San Marcos, TX?

The average 2025 GMC Sierra 1500 costs about $54,652.48. The average price has decreased by -8.1% since last year. The 473 for sale near San Marcos, TX on CarGurus, range from $29,195 to $99,997 in price.

How many 2025 GMC Sierra 1500 vehicles in San Marcos, TX have no reported accidents or damage?

473 out of 473 for sale near San Marcos, TX 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 25 MPG (or EV battery range).

What fuel types are available?

Diesel, Gasoline engines are available.

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