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New and used 2026 GMC Sierra 1500 AT4X trucks for sale near South Houston, TX

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43 matches 30 miles from 77587
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Est. $400 /mo*
Down Payment
$0
Net trade-in value
$0
Months
72
APR
7.0%
Sales tax
0.0%

*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.

2026 GMC Sierra 1500 AT4X
2026 GMC Sierra 1500 AT4X
2026 GMC Sierra 1500 AT4X
2026 GMC Sierra 1500 AT4X
2026 GMC Sierra 1500 AT4X
2026 GMC Sierra 1500 AT4X View all 32 photos
Sponsored

New

2026 GMC Sierra 1500 AT4X

$77,129 MSRP $85,879
Demontrond Buick GMC
(543 reviews)
Houston, TX
View on dealer's site
2026 GMC Sierra 1500 AT4X
2026 GMC Sierra 1500 AT4X
2026 GMC Sierra 1500 AT4X
2026 GMC Sierra 1500 AT4X
2026 GMC Sierra 1500 AT4X
2026 GMC Sierra 1500 AT4X View all 32 photos
Sponsored

New

2026 GMC Sierra 1500 AT4X

$76,830 MSRP $85,580
Demontrond Buick GMC
(543 reviews)
Houston, TX
View on dealer's site
2026 GMC Sierra 1500 AT4X
2026 GMC Sierra 1500 AT4X
2026 GMC Sierra 1500 AT4X
2026 GMC Sierra 1500 AT4X
2026 GMC Sierra 1500 AT4X
2026 GMC Sierra 1500 AT4X View all 24 photos

New

2026 GMC Sierra 1500 AT4X

$73,740 MSRP $82,490
Est. $1,361/mo*
Classic Elite Buick GMC
(3,181 reviews)
Houston, TX (29 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Black
Int. color: Obsidian Rush
Drivetrain: Four-wheel Drive
MPG: 19-20
Fuel type: Diesel
Transmission: 10-Speed Automatic
Engine: 3.0L I6 24V DDI DOHC Turbo Diesel
Stock #: TG177642
VIN: 3GTUUFE82TG177642

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, Sunroof/Moonroof, Tow Hitch
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Classic Elite Buick GMC review

My overall experience with Classic Elite was very good!

July 8, 2025
By Gary Mills from Cypress, TX

My overall experience with Classic Elite was very good! The people were great. My service advisor was Holly Widman and she was great to work with. The only drawback was the time it took.
2026 GMC Sierra 1500 AT4X

New

2026 GMC Sierra 1500 AT4X

$74,739 MSRP $83,489
Est. $1,379/mo*
Demontrond Buick GMC
(543 reviews)
Houston, TX (25 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Summit White
Int. color: Obsidian Rush
Drivetrain: Four-wheel Drive
MPG: 19-20
Fuel type: Diesel
Transmission: 10-Speed Automatic
Engine: 3.0L I6
Stock #: TG146014
VIN: 3GTUUFE85TG146014

Features

Convenience: Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Demontrond Buick GMC review

They guy Joel does a great job and great person love his

October 20, 2025
By Benita Latrice Davis from Humble,TX

They guy Joel does a great job and great person love his customer service i will be back again for another oil change because of him
2026 GMC Sierra 1500 AT4X
2026 GMC Sierra 1500 AT4X
2026 GMC Sierra 1500 AT4X
2026 GMC Sierra 1500 AT4X
2026 GMC Sierra 1500 AT4X
2026 GMC Sierra 1500 AT4X View all 24 photos

New

2026 GMC Sierra 1500 AT4X

$82,708 MSRP $86,074
Est. $1,526/mo*
Gay Family Auto
(3,737 reviews)
Dickinson, TX (17 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Sterling
Int. color: Obsidian Rush
Drivetrain: Four-wheel Drive
MPG: 19-20
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 6.2L V8 16V GDI OHV
Stock #: 047800
VIN: 3GTUUFEL1TG140909

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
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

Gay Family Auto review

Great experience!

July 25, 2023
By Melanie from Katy, Tx

I received excellent service from everyone who helped with my car purchase. Everyone worked hard to make sure that I was satisfied with my purchase, and I really appreciate the patience and helpfulness that I was shown.

There are additional matching cars outside your search area.

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Partial matches are generated by applying your search criteria to a larger search area. Our goal is to help you discover additional cars that match your search preferences.

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2026 GMC Sierra 1500 AT4X
2026 GMC Sierra 1500 AT4X
2026 GMC Sierra 1500 AT4X
2026 GMC Sierra 1500 AT4X
2026 GMC Sierra 1500 AT4X
2026 GMC Sierra 1500 AT4X View all 32 photos

New

2026 GMC Sierra 1500 AT4X

$79,416 MSRP $82,490
Est. $1,466/mo*
Classic Buick GMC Beaumont
Beaumont, TX (73 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Tan
Int. color: Obsidian Rush, Full grain leather front seat trim
Drivetrain: Four-wheel Drive
MPG: 19-20
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 3L I-6 diesel direct injection, DOHC, variable valve con
Stock #: G169569
VIN: 3GTUUFE80TG169569

Features

Convenience: Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat
2026 GMC Sierra 1500 AT4X
2026 GMC Sierra 1500 AT4X
2026 GMC Sierra 1500 AT4X
2026 GMC Sierra 1500 AT4X

New

2026 GMC Sierra 1500 AT4X

$87,574 MSRP $87,574
Est. $1,616/mo*
Martin Chevrolet GMC
Cleveland, TX (48 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Coastal Dune
Int. color: Obsidian Rush
Drivetrain: Four-wheel Drive
MPG: 14-16
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: EcoTec3 6.2L V-8 gasoline direct injection, variable valve contr
Stock #: 165774
VIN: 3GTUUFEL8TG165774

Features

Convenience: Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

*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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GMC Sierra 1500 trims
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