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New GMC Sierra 1500 AT4 for Sale near Cat Spring, TX

309 results
Cat Spring, TX
2026 GMC Sierra 1500 AT4 Crew Cab 4WD Group 1 Buick GMC North

2026 GMC Sierra 1500

New car | MSRP $74,000

$64,750

Houston, TX
48 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:
Coastal Dune
Fuel type:
Diesel
Mileage:
6
Stock number:
TG196116
VIN:
3GTUUEE87TG196116

Sponsored

2026 GMC Sierra 1500 AT4 Crew Cab 4WD

2026 GMC Sierra 1500

New car | MSRP $74,350

$64,350

Round Rock, TX
94 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
Fuel type:
Gasoline
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
5
Stock number:
TG213716
VIN:
3GTUUEEL2TG213716

Sponsored

2026 GMC Sierra 1500 AT4 Crew Cab 4WD

2026 GMC Sierra 1500

New car | MSRP $75,244

$65,994

Houston, TX
70 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
Fuel type:
Diesel
Mileage:
5
Stock number:
TZ225643
VIN:
1GTUUEE81TZ225643

Sponsored

2026 GMC Sierra 1500 AT4 Crew Cab 4WD

2026 GMC Sierra 1500

New car | MSRP $72,960

$62,960

Round Rock, TX
94 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:
18
Stock number:
TZ225084
VIN:
1GTUUEE82TZ225084

2026 GMC Sierra 1500 AT4 Crew Cab 4WD

2026 GMC Sierra 1500

New car | MSRP $75,350

$65,350

Round Rock, TX
94 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:
Coastal Dune
Fuel type:
Gasoline
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
6
Stock number:
TG215607
VIN:
3GTUUEEL7TG215607

2026 GMC Sierra 1500 AT4 Crew Cab 4WD

2026 GMC Sierra 1500

New car | MSRP $72,950

$64,200

Houston, TX
59 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
Fuel type:
Diesel
Interior color:
Jet Black With Kalahari Accent
Transmission:
Automatic
Mileage:
1
Stock number:
TG194966
VIN:
3GTUUEE80TG194966

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $73,505

$64,255

Weimar, TX
25 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:
Coastal Dune
Fuel type:
Diesel
Interior color:
Jet Black with Kalahari accents, Perforated leathe
Transmission:
Automatic
Mileage:
10
Stock number:
TG176168
VIN:
3GTUUEE83TG176168

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2026 GMC Sierra 1500

New car | MSRP $72,755

$60,681

Houston, TX
48 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
Fuel type:
Diesel
Transmission:
Automatic
Mileage:
173
Stock number:
TG181793
VIN:
3GTUUEE87TG181793

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $74,845

$64,845

Round Rock, TX
94 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:
Titanium Rush Metallic
Fuel type:
Gasoline
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
4
Stock number:
TG215611
VIN:
3GTUUEEL9TG215611

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $73,875

$65,125

Houston, TX
59 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:
Coastal Dune
Fuel type:
Diesel
Interior color:
Jet Black With Kalahari Accent
Transmission:
Automatic
Mileage:
1
Stock number:
TG174712
VIN:
3GTUUEE81TG174712

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2026 GMC Sierra 1500

New car | MSRP $74,645

$63,895

Cleveland, TX
85 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:
Coastal Dune
Fuel type:
Diesel
Mileage:
0
Stock number:
230223
VIN:
1GTUUEE84TZ230223

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2026 GMC Sierra 1500

New car | MSRP $73,754

$64,586

Baytown, TX
80 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:
Gray
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
0
Stock number:
28821
VIN:
3GTUUEE82TG145008

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Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $74,350

$64,350

Round Rock, TX
94 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
Fuel type:
Gasoline
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
18
Stock number:
TG213810
VIN:
3GTUUEEL5TG213810

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $73,979

$62,960

Humble, TX
67 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:
White
Fuel type:
Diesel
Interior color:
Black (JET BLK WITH KALAHARI ACC)
Transmission:
Automatic
Mileage:
1
Stock number:
G14445
VIN:
3GTUUEE82TG177666

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $73,380

$64,630

Houston, TX
59 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:
425
Stock number:
TG118910
VIN:
3GTUUEE80TG118910

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $72,455

$63,705

Houston, TX
59 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 Accent
Transmission:
Automatic
Mileage:
1
Stock number:
TG196015
VIN:
3GTUUEE81TG196015

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $73,680

$62,661

Humble, TX
67 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:
White
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
1
Stock number:
G14352
VIN:
3GTUUEE87TG130374

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $73,729

$62,710

Humble, TX
67 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:
White
Fuel type:
Diesel
Interior color:
Black (JET BLK WITH KALAHARI ACC)
Transmission:
Automatic
Mileage:
1
Stock number:
G14437
VIN:
3GTUUEE86TG174642

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $73,255

$62,236

Humble, TX
67 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:
White
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
1
Stock number:
G8554-1
VIN:
3GTUUEE83TG143607

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $76,469

$65,450

Humble, TX
67 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
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
1
Stock number:
G14540
VIN:
3GTUUEEL7TG223058

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

New car | MSRP $75,350

$65,350

Round Rock, TX
94 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:
Coastal Dune
Fuel type:
Gasoline
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
9
Stock number:
TG215609
VIN:
3GTUUEEL0TG215609

  1. Home
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  3. / GMC Sierra 1500
  4. / AT4
  5. / Texas
  6. / Cat Spring
Overview
Reviews
FAQs
The GMC Sierra 1500 is a spacious and capable pickup. It is offered in a number of trims providing a wide array of creature comforts. While GMC might be more sooner associated with the chrome-clad Denali variants, the Sierra is also available in more outdoorsy trims, such as the AT4. Designed as a sort of the anti-Denali, the AT4 is designed to get muddy. It features a 2-inch lift, Rancho shocks, upgraded underbody skid plates, an Auto-Trap two-speed transfer case, and a locking rear differential. The AT4 is not without niceties, as it receives a unique black interior with Kalahari accents and a host of creature comforts. The AT4 trim was introduced with the redesigned Sierra 1500 in 2019 and has continued through the 1500’s 2022 model year update.

5 Overall rating

(2 reviews)
Anonymous
5.0
Reviewed a 2019 GMC AT4 Crew Cab 4WD on Sep 08, 2024

The truck had all the features I wanted and the price was in-line, or better with others in my search.

Amjad I
5.0
Reviewed a 2019 GMC AT4 Crew Cab 4WD on Aug 06, 2024

Great prices. The truck that I purchased is in good condition and it looks like that it was serviced.

GMC Sierra 1500 AT4 FAQs

What is the fuel economy of the GMC Sierra 1500 AT4?

Depending on the engine and options, the GMC Sierra 1500 AT4 gets between 16 and 24 MPG (or MPGe).

What fuel types are available?

Diesel, Gasoline engines are available.

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