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New and used
2026 GMC Sierra 1500 AT4 trucks
for sale
near
Cinco Ranch, TX
39 matches
30 miles from 77450
Be the first to know!
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.
New
2026 GMC Sierra 1500 AT4
$72,005
MSRP $73,005
Beck & Masten Buick GMC North
Vehicle information
Ext. color: Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Engine: 3.0L
Stock #: TZ123334
VIN: 1GTUUEE84TZ123334
Features
Convenience:
Adaptive Cruise Control, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, Satellite Radio
Safety:
Backup Camera, Lane Departure Warning
Reviews
Beck & Masten Buick GMC North review
Jarvis, our salesman, was great and we had a very
Jarvis, our salesman, was great and we had a very positive experience with the dealership.
New
2026 GMC Sierra 1500 AT4
$73,000
MSRP $74,000
Classic Buick GMC
Vehicle information
Ext. color: Silver Metallic
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 10 Cylinder
Stock #: TG110756
VIN: 3GTUUEE89TG110756
Features
Entertainment:
Satellite Radio
Reviews
Classic Buick GMC review
I commend Mr Khan Vu for his excellent costumer service.
I commend Mr Khan Vu for his excellent costumer service. His dedication and professionalism in dealing with his clients in making sure they are completely satisfied is superb.
New
2026 GMC Sierra 1500 AT4
$71,905
MSRP $72,905
Beck & Masten Buick GMC North
Vehicle information
Ext. color: Gray
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Engine: 3.0L
Stock #: TG107433
VIN: 3GTUUEE83TG107433
Features
Convenience:
Adaptive Cruise Control, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, Satellite Radio
Safety:
Backup Camera, Lane Departure Warning
Reviews
Beck & Masten Buick GMC North review
Salesperson great.
Salesperson great. New car and truck detailed to go. Finance department good, Inventory good on both suv and small truck. Financing through my credit union.
New
2026 GMC Sierra 1500 AT4
$74,994
MSRP $75,994
Classic Buick GMC
Vehicle information
Ext. color: Cherry Red Tintcoat
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 6.2L V8
Stock #: TG109743
VIN: 3GTUUEEL0TG109743
Features
Entertainment:
Satellite Radio
Reviews
Classic Buick GMC review
Outstanding service!
Outstanding service! I want to give a huge thank you to Luis Rodriquez for helping me with the purchase of my new truck. He was very friendly, professional and knowledgeable. I would also like to thank Richard for being so kind to my 8-year-old grandson during the process of my purchase.
New
2026 GMC Sierra 1500 AT4
$72,505
MSRP $73,505
Classic Buick GMC
Vehicle information
Ext. color: Summit White
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 10 Cylinder
Stock #: TG110162
VIN: 3GTUUEE82TG110162
Features
Entertainment:
Satellite Radio
Reviews
Classic Buick GMC review
In and out in one day.
In and out in one day. Jimmy picked up on the repairs and Matt leaving.
New
2026 GMC Sierra 1500 AT4
$73,000
MSRP $74,000
Classic Buick GMC
Vehicle information
Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 10 Cylinder
Stock #: TG110618
VIN: 3GTUUEE88TG110618
Features
Entertainment:
Satellite Radio
Reviews
Classic Buick GMC review
Recommend this dealership to anyone looking for a great,
Recommend this dealership to anyone looking for a great, dependable vehicle! Brand new or used..you can count on them to give you the best service you deserve!
New
2026 GMC Sierra 1500 AT4
$73,000
MSRP $74,000
Classic Buick GMC
Vehicle information
Ext. color: Onyx Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 10 Cylinder
Stock #: TG110438
VIN: 3GTUUEE86TG110438
Features
Entertainment:
Satellite Radio
Reviews
Classic Buick GMC review
My overall experience with Classic Elite was very good!
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.
New
2026 GMC Sierra 1500 AT4
$73,150
MSRP $74,150
Classic Buick GMC
Vehicle information
Ext. color: Cherry Red Tintcoat
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 10 Cylinder
Stock #: TG110442
VIN: 3GTUUEE88TG110442
Features
Entertainment:
Satellite Radio
New
2026 GMC Sierra 1500 AT4
$73,150
MSRP $74,150
Classic Buick GMC
Vehicle information
Ext. color: Cherry Red Tintcoat
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 10 Cylinder
Stock #: TG110622
VIN: 3GTUUEE8XTG110622
Features
Entertainment:
Satellite Radio
New
2026 GMC Sierra 1500 AT4
$73,000
MSRP $74,000
Classic Buick GMC
Vehicle information
Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 10 Cylinder
Stock #: TG110567
VIN: 3GTUUEE86TG110567
Features
Entertainment:
Satellite Radio
New
2026 GMC Sierra 1500 AT4
$73,000
MSRP $74,000
Classic Buick GMC
Vehicle information
Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 10 Cylinder
Stock #: TG110745
VIN: 3GTUUEE84TG110745
Features
Entertainment:
Satellite Radio
New
2026 GMC Sierra 1500 AT4
$72,505
MSRP $73,505
Classic Buick GMC
Vehicle information
Ext. color: Summit White
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 10 Cylinder
Stock #: TG110196
VIN: 3GTUUEE88TG110196
Features
Entertainment:
Satellite Radio
New
2026 GMC Sierra 1500 AT4
$72,005
MSRP $73,005
Beck & Masten Buick GMC North
Vehicle information
Ext. color: Gray
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Engine: 3.0L
Stock #: TZ122846
VIN: 1GTUUEE84TZ122846
Features
Convenience:
Adaptive Cruise Control, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, Satellite Radio
Safety:
Backup Camera, Lane Departure Warning
Reviews
Beck & Masten Buick GMC North review
Great service.
Great service. I will definitly use them again. Got us right in and out on time they said it would take. I will recommend them to my family and friends.
New
2026 GMC Sierra 1500 AT4
$72,505
MSRP $73,505
Classic Buick GMC
Vehicle information
Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 10 Cylinder
Stock #: TG109610
VIN: 3GTUUEE89TG109610
Features
Entertainment:
Satellite Radio
New
2026 GMC Sierra 1500 AT4
$73,000
MSRP $74,000
Classic Buick GMC
Vehicle information
Ext. color: Dark Ash Metallic
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 10 Cylinder
Stock #: TG110427
VIN: 3GTUUEE81TG110427
Features
Entertainment:
Satellite Radio
New
2026 GMC Sierra 1500 AT4
$75,045
MSRP $76,045
Beck & Masten Buick GMC North
Vehicle information
Ext. color: Red
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Engine: 6.2L V8
Stock #: TZ127607
VIN: 1GTUUEEL5TZ127607
Features
Convenience:
Adaptive Cruise Control, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, Satellite Radio
Exterior:
Sunroof/Moonroof
Safety:
Backup Camera, Lane Departure Warning
Reviews
Beck & Masten Buick GMC North review
Great support and follow up on my services.
Great support and follow up on my services. My service manager was great on explaining what was needed. All necessary services were completed on time.
New
2026 GMC Sierra 1500 AT4
$73,055
MSRP $73,055
Beck & Masten Buick GMC North
Vehicle information
Ext. color: Red
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Engine: 3.0L
Stock #: TG107531
VIN: 3GTUUEE83TG107531
Features
Convenience:
Adaptive Cruise Control, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, Satellite Radio
Safety:
Backup Camera, Lane Departure Warning
Reviews
Beck & Masten Buick GMC North review
Svc advisor was very attentive and no hassle.
Svc advisor was very attentive and no hassle. The Sales rep was patient, sincere, and no pressure tactics....positive impression with peace of mind for months before the right vehicle was offered by this dealerships representative.
New
2026 GMC Sierra 1500 AT4
$73,900
MSRP $74,900
Beck & Masten Buick GMC North
Vehicle information
Ext. color: Gray
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Engine: 6.2L V8
Stock #: TG108296
VIN: 3GTUUEEL7TG108296
Features
Convenience:
Adaptive Cruise Control, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, Satellite Radio
Safety:
Backup Camera, Lane Departure Warning
New
2026 GMC Sierra 1500 AT4
$75,069
MSRP $76,069
Classic Buick GMC
Vehicle information
Ext. color: Cherry Red Tintcoat
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 10 Cylinder
Stock #: TZ143030
VIN: 1GTUUEE87TZ143030
New
2026 GMC Sierra 1500 AT4
$73,000
MSRP $74,000
Classic Buick GMC
Vehicle information
Ext. color: Silver Metallic
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 10 Cylinder
Stock #: TG110629
VIN: 3GTUUEE82TG110629
Features
Entertainment:
Satellite Radio
-
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GMC Sierra 1500 prices by year
| Model year | Prices from | Deals |
|---|---|---|
| 2025 GMC Sierra 1500 AT4 | $62,388 | 1 Good deal |
About the 2026 GMC Sierra 1500 AT4
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)
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 $66,800.
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:
AT4 (2 styles)
| Style | |
|---|---|
| 4WD Crew Cab 147" AT4 | 4WD Crew Cab 157" AT4 |
| Inventory price | |
| Starting at $66,800 | Starting at $67,300 |
| 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.
39 matches
Clear
GMC Sierra 1500 trims
-
GMC Sierra 1500 2026 Denali
59 listings starting at $61,490
-
GMC Sierra 1500 2026 Denali Ultimate
54 listings starting at $78,405
-
GMC Sierra 1500 2026 SLT
45 listings starting at $55,830
-
GMC Sierra 1500 2026 Elevation
27 listings starting at $52,900
-
GMC Sierra 1500 2026 Pro
22 listings starting at $39,345
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