New GMC Sierra 1500 SLT for Sale near Mathis, TX

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Mathis, TX

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2025 GMC Sierra 1500

New car | MSRP $70,265

$70,265

Karnes City, TX

57 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
Fuel type:: Gasoline
Mileage:: 1
Stock number:: 25G015T
VIN:: 3GTUUDEL3SG142440

2026 GMC Sierra 1500

New car | MSRP $68,790

$65,540

Corpus Christi, TX

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:: Glacier White Tricoat
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Dark Walnut/Slate
Transmission:: Automatic
Mileage:: 10
Stock number:: TG295801
VIN:: 3GTUUDED3TG295801

2026 GMC Sierra 1500

New car | MSRP $69,079

$61,473

Beeville, TX

22 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:: Volcanic Red Tintcoat
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Dark Walnut/Slate
Transmission:: Automatic
Mileage:: 4
Stock number:: T225
VIN:: 3GTUUDED6TG145603

2026 GMC Sierra 1500

New car | MSRP $63,005

$52,005

San Antonio, TX

100 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:: Volcanic Red Tintcoat
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black, Perforated leather-appointed front outb
Transmission:: Automatic
Mileage:: 3
Stock number:: G02375
VIN:: 3GTUUDED9TG264746

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2026 GMC Sierra 1500

New car | MSRP $69,079

$61,473

Beeville, TX

22 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:: Volcanic Red Tintcoat
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Dark Walnut/Slate
Transmission:: Automatic
Mileage:: 4
Stock number:: T225
VIN:: 3GTUUDED6TG145603

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2026 GMC Sierra 1500

New car | MSRP $68,385

$61,828

Beeville, TX

22 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:: Volcanic Red Tintcoat
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Dark Walnut/Slate
Transmission:: Automatic
Mileage:: 5,625
Stock number:: T127
VIN:: 3GTUUDE89TG106331

FAQs

GMC Sierra 1500 SLT FAQs

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

Depending on the engine and options, the GMC Sierra 1500 SLT gets between 14 and 24 MPG (or EV battery range).

What fuel types are available?

Diesel, Flex Fuel Vehicle, Gasoline engines are available.