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New GMC Sierra 1500 SLT for Sale near Poth, TX

267 results
Poth, TX
2026 GMC Sierra 1500 SLT Crew Cab 4WD Cavender Buick GMC North

2026 GMC Sierra 1500

New car | MSRP $70,380

$60,380

San Antonio, TX
46 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:
Summit White
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
5
Stock number:
TZ148217
VIN:
1GTUUDEL6TZ148217

Sponsored

2026 GMC Sierra 1500 SLT Crew Cab 4WD

2026 GMC Sierra 1500

New car | MSRP $69,180

$59,180

San Antonio, TX
49 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:
Onyx Black
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
3
Stock number:
TZ219773
VIN:
1GTUUDE83TZ219773

Sponsored

2026 GMC Sierra 1500 SLT Crew Cab 4WD

2026 GMC Sierra 1500

New car | MSRP $70,338

$62,727

Selma, TX
41 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:
White
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
H1Y JET BLACK
Transmission:
Automatic
Mileage:
6
Stock number:
G260054
VIN:
3GTUUDEL6TG103083

Sponsored

2026 GMC Sierra 1500 SLT Crew Cab 4WD

2026 GMC Sierra 1500

New car | MSRP $63,005

$52,005

San Antonio, TX
34 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:
0
Stock number:
G02375
VIN:
3GTUUDED9TG264746

2026 GMC Sierra 1500 SLT Crew Cab 4WD

2026 GMC Sierra 1500

New car | MSRP $68,395

$56,145

Seguin, TX
39 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:
Titanium Rush Metallic
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
11
Stock number:
TG114618
VIN:
3GTUUDE83TG114618

2026 GMC Sierra 1500 SLT Crew Cab 4WD

2026 GMC Sierra 1500

New car | MSRP $68,395

$56,145

Seguin, TX
39 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:
Sterling Metallic
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
13
Stock number:
TG114541
VIN:
3GTUUDE85TG114541

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $68,385

$53,385

San Antonio, TX
46 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:
Sterling Metallic
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
3,668
Stock number:
TZ123960
VIN:
1GTUUDED8TZ123960

Preparing for a close up...

Photos coming soon

2025 GMC Sierra 1500

New car | MSRP $67,335

$57,992

Selma, TX
41 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:
H1Y
Transmission:
Automatic
Mileage:
9
Stock number:
G251187
VIN:
3GTUUDED0SG381114

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $68,585

$55,885

San Antonio, TX
49 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:
Black
Transmission:
Automatic
Mileage:
3,637
Stock number:
TG114614
VIN:
3GTUUDEDXTG114614

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $69,580

$59,580

San Antonio, TX
46 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:
Sterling Metallic
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
5
Stock number:
TG261521
VIN:
3GTUUDE8XTG261521

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $67,890

$56,890

San Antonio, TX
46 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
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Dark Walnut/Slate
Transmission:
Automatic
Mileage:
5
Stock number:
TG141576
VIN:
3GTUUDED9TG141576

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $69,580

$59,580

San Antonio, TX
46 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:
Onyx Black
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Stock number:
TG261642
VIN:
3GTUUDE80TG261642

Preparing for a close up...

Photos coming soon

2025 GMC Sierra 1500

New car | MSRP $67,770

$56,520

San Antonio, TX
49 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
Stock number:
SG246373
VIN:
3GTUUDED7SG246373

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $70,960

$62,854

Selma, TX
41 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:
Black
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
HVE
Transmission:
Automatic
Mileage:
5,234
Stock number:
G260060
VIN:
3GTUUDEL3TG106409

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $69,085

$59,085

San Antonio, TX
46 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
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
5
Stock number:
TG259049
VIN:
3GTUUDE82TG259049

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $68,935

$57,935

San Antonio, TX
49 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:
Black
Transmission:
Automatic
Mileage:
3
Stock number:
TZ211215
VIN:
1GTUUDEDXTZ211215

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $67,940

$56,940

San Antonio, TX
49 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
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
3
Stock number:
TG173466
VIN:
3GTUUDED8TG173466

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $68,335

$57,335

San Antonio, TX
49 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:
Onyx Black
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
3
Stock number:
TZ210679
VIN:
1GTUUDED3TZ210679

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $68,435

$57,435

San Antonio, TX
49 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:
Onyx Black
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Dark Walnut/Slate
Transmission:
Automatic
Mileage:
3
Stock number:
TG174797
VIN:
3GTUUDED3TG174797

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $68,385

$57,385

San Antonio, TX
46 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:
Onyx Black
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
2,477
Stock number:
TZ126781
VIN:
1GTUUDED1TZ126781

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  4. / SLT
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  6. / Poth
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.

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