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New and used 2026 GMC Sierra 1500 AT4 trucks for sale near Spring, TX

Filters 4 Year Trim Model Price & payment Make Mileage Ext. color All filters
79 matches 30 miles from 77373
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Est. $400 /mo*
Down Payment
$0
Net trade-in value
$0
Months
72
APR
7.0%
Sales tax
0.0%
Sponsored

New

2026 GMC Sierra 1500 AT4

$64,230 MSRP $73,980
Demontrond Buick GMC
(567 reviews)
Houston, TX
Sponsored

New

2026 GMC Sierra 1500 AT4

$66,125 MSRP $75,875
Demontrond Buick GMC
(567 reviews)
Houston, TX

Vehicle information

Ext. color: Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 22-26
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 6.2L V8 16V GDI OHV
Stock #: TG277571
VIN: 3GTUUEEL3TG277571

Features

Convenience: Adaptive Cruise Control, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hitch
Safety: Backup Camera, Blind Spot Monitor, Brake Assist, Lane Departure Warning, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Classic Buick GMC review

Good customer service.

Good customer service. They sent me new blades to replace the old ones and even offered to install them for free. Thank you for your generosity

2026 GMC Sierra 1500 AT4 review

It was such a good truck honstly the greatest thing I

It was such a good truck honstly the greatest thing I have ever drove in my entire life I am so happy that I have been blessed with this being my first ever car

Vehicle information

Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 22-26
Fuel type: Diesel
Transmission: 10-Speed Automatic
Engine: 3.0L I6 24V DDI DOHC Turbo Diesel
Stock #: SFB10444A
VIN: 3GTUUEE81TG130385

Features

Convenience: Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Tommie Vaughn Ford review

Omar was great to work with.

Omar was great to work with. Felt that we got a good deal on the SUV we purchased.

Vehicle information

Ext. color: White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 22-26
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 6.2L V8 16V GDI OHV
Stock #: TG284472
VIN: 3GTUUEEL3TG284472

Features

Convenience: Adaptive Cruise Control, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch
Safety: Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Group 1 Buick GMC North review

Fabulous experience from start to finish.

Fabulous experience from start to finish. It was the perfect addition for our family. If and when I?m ready for another one I?ll definitely be back at Group 1 Buick GMC North.

Vehicle information

Ext. color: White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 22-26
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 6.2L V8 16V GDI OHV
Stock #: TG284479
VIN: 3GTUUEEL6TG284479

Features

Convenience: Adaptive Cruise Control, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch
Safety: Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Group 1 Buick GMC North review

Christina was very helpful.

Christina was very helpful. She?s excellent at making sure all needs all needs are met. I?ll continue to have all servicing done there.

Vehicle information

Ext. color: Tan
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 22-26
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 6.2L V8 16V GDI OHV
Stock #: TG278195
VIN: 3GTUUEEL6TG278195

Features

Convenience: Adaptive Cruise Control, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch
Safety: Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Group 1 Buick GMC North review

Chris Crespo and his team were amazing and attentive to

Chris Crespo and his team were amazing and attentive to all my needs. Purchasing a new truck has never been easier! From start to finish, Highly recommend!

Sponsored

New

2026 GMC Sierra 1500 AT4

$64,230 MSRP $73,980
Demontrond Buick GMC
(567 reviews)
Houston, TX

Vehicle information

Ext. color: Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 22-26
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 6.2L V8 16V GDI OHV
Stock #: TG284026
VIN: 3GTUUEEL2TG284026

Features

Convenience: Adaptive Cruise Control, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Bluetooth®, Premium Sound System, Satellite Radio
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch
Safety: Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Group 1 Buick GMC North review

Nice people and I?

Nice people and I?m happy with my new truck very appreciate David help. thank You and I will come back to buy another truck.

Vehicle information

Ext. color: Sterling
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 22-26
Fuel type: Diesel
Transmission: 10-Speed Automatic
Engine: 3.0L I6 24V DDI DOHC Turbo Diesel
Stock #: TG195941
VIN: 3GTUUEE80TG195941

Features

Convenience: Adaptive Cruise Control, Heated Steering Wheel, Navigation System, Remote Start
Entertainment: Bluetooth®, Premium Sound System, Satellite Radio
Exterior: Alloy Wheels, Tow Hitch
Safety: Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Group 1 Buick GMC North review

This is my forth GMC truck from this facility.

This is my forth GMC truck from this facility. It gets easier everytime. My salesman Mohammed Sharaf is very helpful and caring person. He well work with you on every detail. And I've learn from my last truck I could come back weeks and months later and he is always willing to help. The Sales manager will work with you and help you get what you want. It's a five star sales team.

Vehicle information

Ext. color: Gray
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 22-26
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 6.2L V8 16V GDI OHV
Stock #: TG284253
VIN: 3GTUUEEL2TG284253

Features

Convenience: Adaptive Cruise Control, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch
Safety: Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Seating: Leather Seats, Memory Seat

Vehicle information

Ext. color: Red
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 22-26
Fuel type: Diesel
Transmission: 10-Speed Automatic
Engine: 3.0L I6 24V DDI DOHC Turbo Diesel
Stock #: TG285481
VIN: 3GTUUEE84TG285481

Features

Convenience: Adaptive Cruise Control, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio
Exterior: Alloy Wheels, Tow Hitch
Safety: Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Seating: Leather Seats, Memory Seat

Vehicle information

Ext. color: Red
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 22-26
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 6.2L V8 16V GDI OHV
Stock #: TG283775
VIN: 3GTUUEEL5TG283775

Features

Convenience: Adaptive Cruise Control, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch
Safety: Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Seating: Leather Seats, Memory Seat
Sponsored

New

2026 GMC Sierra 1500 AT4

$66,125 MSRP $75,875
Demontrond Buick GMC
(567 reviews)
Houston, TX

Vehicle information

Ext. color: Tan
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 22-26
Fuel type: Diesel
Transmission: 10-Speed Automatic
Engine: 3.0L I6 24V DDI DOHC Turbo Diesel
Stock #: TG286775
VIN: 3GTUUEE84TG286775

Features

Convenience: Adaptive Cruise Control, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch
Safety: Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Seating: Leather Seats, Memory Seat

Vehicle information

Ext. color: Tan
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 22-26
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 6.2L V8 16V GDI OHV
Stock #: TG284023
VIN: 3GTUUEEL7TG284023

Features

Convenience: Adaptive Cruise Control, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch
Safety: Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Seating: Leather Seats, Memory Seat

Vehicle information

Ext. color: Tan
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 22-26
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 6.2L V8 16V GDI OHV
Stock #: TG254416
VIN: 3GTUUEEL8TG254416

Features

Convenience: Adaptive Cruise Control, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch
Safety: Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Group 1 GMC Southwest review

My scheduled service to replace tire and 5,000 mile

My scheduled service to replace tire and 5,000 mile service was in and out in great time for what had to be done. Service advisors had great customer service and made sure you were happy with everything done. I have loved the buying experience from this location as well as the people. My service agent, Harouna Fofana, was top notch! 10/10

Vehicle information

Ext. color: White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 22-26
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 6.2L V8 16V GDI OHV
Stock #: TG284323
VIN: 3GTUUEEL8TG284323

Features

Convenience: Adaptive Cruise Control, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch
Safety: Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Seating: Leather Seats, Memory Seat

Vehicle information

Ext. color: Tan
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 22-26
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 6.2L V8 16V GDI OHV
Stock #: TG283909
VIN: 3GTUUEEL0TG283909

Features

Convenience: Adaptive Cruise Control, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch
Safety: Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Seating: Leather Seats, Memory Seat
Sponsored

New

2026 GMC Sierra 1500 AT4

$66,545 MSRP $76,295
Demontrond Buick GMC
(567 reviews)
Houston, TX

Vehicle information

Ext. color: White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 22-26
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 6.2L V8 16V GDI OHV
Stock #: TG284461
VIN: 3GTUUEEL9TG284461

Features

Convenience: Adaptive Cruise Control, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Bluetooth®, Premium Sound System, Satellite Radio
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch
Safety: Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Seating: Leather Seats, Memory Seat

Vehicle information

Ext. color: Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 22-26
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 6.2L V8 16V GDI OHV
Stock #: TG283862
VIN: 3GTUUEEL0TG283862

Features

Convenience: Adaptive Cruise Control, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch
Safety: Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Seating: Leather Seats, Memory Seat

Vehicle information

Ext. color: Tan
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 22-26
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 6.2L V8 16V GDI OHV
Stock #: TG283707
VIN: 3GTUUEELXTG283707

Features

Convenience: Adaptive Cruise Control, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch
Safety: Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Seating: Leather Seats, Memory Seat

Vehicle information

Ext. color: Red
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 22-26
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 6.2L V8 16V GDI OHV
Stock #: TG283716
VIN: 3GTUUEEL0TG283716

Features

Convenience: Adaptive Cruise Control, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch
Safety: Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Seating: Leather Seats, Memory Seat

Vehicle information

Ext. color: Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 22-26
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 6.2L V8 16V GDI OHV
Stock #: TG284247
VIN: 3GTUUEEL7TG284247

Features

Convenience: Adaptive Cruise Control, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch
Safety: Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Seating: Leather Seats, Memory Seat

About the 2026 GMC Sierra 1500 AT4

Basics

AT4 shown.

Seating
5
Door count
4
Drivetrain
Four Wheel Drive
Combined MPG
23
Transmission
10-Speed A/T
Engine
420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel)
Side view of the 2026 GMC Sierra 1500 AT4
FAQs

How much does the 2026 GMC Sierra 1500 AT4 cost?

The 2026 GMC Sierra 1500 AT4 price depends on optional features. Prices typically start at $67,000.

What is the MPG of the 2026 GMC Sierra 1500 AT4?

The 2026 GMC Sierra 1500 AT4 offers up to 21 MPG in city driving and 24 MPG on the highway for a combined rating of 23 MPG.

These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle options, driving conditions, driving habits, vehicle maintenance, and other factors.

What are some similar vehicles and competitors of the 2026 GMC Sierra 1500 AT4?

The 2026 GMC Sierra 1500 AT4 compares to and/or competes against the following vehicles:


Is the 2026 GMC Sierra 1500 AT4 reliable?

The 2026 GMC Sierra 1500 has an average reliability rating of 4.5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2026 Sierra 1500 owners.

Ratings (4 reviews)

75% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
4.0
Interior
4.0
Performance
4.2
Value
3.5
Exterior
4.2
Reliability
4.5
Trims

AT4 (2 styles)

Style
4WD Crew Cab 147" AT4 4WD Crew Cab 157" AT4
Inventory price
Starting at $67,000 Starting at $67,500
Combined MPG
23 23
Engine
420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel)

*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.

**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.

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2026 GMC Sierra 1500 AT4 by city

GMC Sierra 1500 trims

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