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*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.
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New and used
2026 GMC Sierra 1500 AT4X trucks
for sale
near
Mitchell, IL
25 matches
30 miles from 62048
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 AT4X
$81,895
$1,000 price drop
Laura Buick GMC
Vehicle information
Ext. color: Onyx Black
Int. color: Obsidian Rush
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 3.0L I6
Stock #: L26600
VIN: 3GTUUFE83TG105848
Features
Entertainment:
Satellite Radio, USB Port
Reviews
Laura Buick GMC review
New car buying made easy.
New car buying made easy. The entire deal was completed through email and over the phone. Jason Davis was friendly and helpful. He answered my questions in a timely manner and made the experience simple and hassle free. The vehicle price was straightforward with no haggling required. I felt like I received a very fair trade in on my truck.
New
2026 GMC Sierra 1500 AT4X
$75,913
$1,000 price drop
Laura Buick GMC
Vehicle information
Ext. color: Volcanic Red
Int. color: Obsidian Rush
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 3.0L I6
Stock #: L26651
VIN: 3GTUUFE83TG105476
Features
Entertainment:
Apple CarPlay®, Satellite Radio
Reviews
Laura Buick GMC review
Overall good drove over three hours to arrive, pain that
Overall good drove over three hours to arrive, pain that policy is they don?t accept checks or certified checks when purchasing outright. Did money transfer before leaving home and waited an hour at dealership for verification of transfer total four hours (ridicules). Other than that process was simple enough.
New
2026 GMC Sierra 1500 AT4X
$82,245
$1,000 price drop
Laura Buick GMC
Vehicle information
Ext. color: Onyx Black
Int. color: Obsidian Rush
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 6.2L V8
Stock #: L26556
VIN: 3GTUUFEL0TG102975
Features
Entertainment:
Satellite Radio, USB Port
Reviews
Laura Buick GMC review
Great service!
Great service!I was picked up at the airport in a very timely manner.I recommend this dealership to anyone I meet that is looking for a vehicle.
New
2026 GMC Sierra 1500 AT4X
$82,378
$1,000 price drop
Laura Buick GMC
Vehicle information
Ext. color: Volcanic Red
Int. color: Obsidian Rush
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 6.2L V8
Stock #: L26570
VIN: 3GTUUFELXTG103311
Features
Entertainment:
Satellite Radio, USB Port
Reviews
Laura Buick GMC review
It was a great experience, I purchased the 2020 GMC
It was a great experience, I purchased the 2020 GMC Canyon Denali from Laura Buick GMC, I love the vehicle and service rendered by the dealership was incredible. They are a great dealership to patronize because they make their customers feel valued.
New
2026 GMC Sierra 1500 AT4X
$75,342
$1,000 price drop
Laura Buick GMC
Vehicle information
Ext. color: Summit White
Int. color: Obsidian Rush
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 3.0L I6
Stock #: L26560
VIN: 3GTUUFE89TG105854
Features
Entertainment:
Apple CarPlay®, Satellite Radio
Reviews
Laura Buick GMC review
Justin Scheaffer supported my acquisition of a 2025 GMC
Justin Scheaffer supported my acquisition of a 2025 GMC Denali truck with total customer care in mind. From finding the exact vehicle I wanted to it delivery, Justin was there, front and center - An Outstanding job; definitely a go-to professional who gets my highest rating!! Thanks Justin - Will stay in touch!
New
2026 GMC Sierra 1500 AT4X
$77,457
$1,000 price drop
Laura Buick GMC
Vehicle information
Ext. color: Titanium Rush Metallic
Int. color: Obsidian Rush
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 6.2L V8
Stock #: L26494
VIN: 3GTUUFEL8TG102349
Features
Convenience:
Adaptive Cruise Control
Entertainment:
Satellite Radio
New
2026 GMC Sierra 1500 AT4X
$75,780
$1,000 price drop
Laura Buick GMC
Vehicle information
Ext. color: Titanium Rush Metallic
Int. color: Obsidian Rush
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 3.0L I6
Stock #: L26512
VIN: 3GTUUFE89TG105286
Features
Convenience:
Adaptive Cruise Control
Entertainment:
Satellite Radio
New
2026 GMC Sierra 1500 AT4X
$77,457
$1,000 price drop
Laura Buick GMC
Vehicle information
Ext. color: Sterling
Int. color: Obsidian Rush
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 6.2L V8
Stock #: L26557
VIN: 3GTUUFEL0TG102720
Features
Entertainment:
Apple CarPlay®, Satellite Radio
New
2026 GMC Sierra 1500 AT4X
$75,780
$1,000 price drop
Laura Buick GMC
Vehicle information
Ext. color: Sterling
Int. color: Obsidian Rush
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 3.0L I6
Stock #: L26562
VIN: 3GTUUFE86TG105293
Features
Entertainment:
Apple CarPlay®, Satellite Radio
New
2026 GMC Sierra 1500 AT4X
$75,780
$1,000 price drop
Laura Buick GMC
Vehicle information
Ext. color: Sterling
Int. color: Obsidian Rush
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 3.0L I6
Stock #: L26566
VIN: 3GTUUFE82TG105291
Features
Entertainment:
Apple CarPlay®, Satellite Radio
Vehicle information
Ext. color: Onyx Black
Int. color: Obsidian Rush
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 6.2L V8
Stock #: L26495
VIN: 3GTUUFEL5TG102342
Features
Convenience:
Adaptive Cruise Control
Entertainment:
Satellite Radio
New
2026 GMC Sierra 1500 AT4X
$75,780
$1,000 price drop
Laura Buick GMC
Vehicle information
Ext. color: Sterling
Int. color: Obsidian Rush
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 3.0L I6
Stock #: L26563
VIN: 3GTUUFE84TG105289
Features
Entertainment:
Apple CarPlay®, Satellite Radio
New
2026 GMC Sierra 1500 AT4X
$77,019
$1,000 price drop
Laura Buick GMC
Vehicle information
Ext. color: Summit White
Int. color: Obsidian Rush
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 6.2L V8
Stock #: L26493
VIN: 3GTUUFEL9TG100934
Features
Convenience:
Adaptive Cruise Control
Entertainment:
Satellite Radio
New
2026 GMC Sierra 1500 AT4X
$75,780
$1,000 price drop
Laura Buick GMC
Vehicle information
Ext. color: Titanium Rush Metallic
Int. color: Obsidian Rush
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 3.0L I6
Stock #: L26513
VIN: 3GTUUFE80TG105287
Features
Convenience:
Adaptive Cruise Control
Entertainment:
Satellite Radio
New
2026 GMC Sierra 1500 AT4X
$81,807
$1,000 price drop
Laura Buick GMC
Vehicle information
Ext. color: Summit White
Int. color: Obsidian Rush
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 6.2L V8
Stock #: L26555
VIN: 3GTUUFEL3TG101240
Features
Entertainment:
Satellite Radio, USB Port
New
2026 GMC Sierra 1500 AT4X
$81,895
$1,000 price drop
Laura Buick GMC
Vehicle information
Ext. color: Titanium Rush Metallic
Int. color: Obsidian Rush
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 3.0L I6
Stock #: L26599
VIN: 3GTUUFE85TG105852
Features
Entertainment:
Satellite Radio, USB Port
New
2026 GMC Sierra 1500 AT4X
$75,780
$1,000 price drop
Laura Buick GMC
Vehicle information
Ext. color: Onyx Black
Int. color: Obsidian Rush
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 3.0L I6
Stock #: L26565
VIN: 3GTUUFE83TG104893
Features
Entertainment:
Apple CarPlay®, Satellite Radio
New
2026 GMC Sierra 1500 AT4X
$82,245
$1,000 price drop
Laura Buick GMC
Vehicle information
Ext. color: Sterling
Int. color: Obsidian Rush
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 6.2L V8
Stock #: L26553
VIN: 3GTUUFEL8TG102979
Features
Entertainment:
Satellite Radio, USB Port
New
2026 GMC Sierra 1500 AT4X
$75,780
$1,000 price drop
Laura Buick GMC
Vehicle information
Ext. color: Onyx Black
Int. color: Obsidian Rush
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 3.0L I6
Stock #: L26561
VIN: 3GTUUFE87TG104895
Features
Entertainment:
Apple CarPlay®, Satellite Radio
New
2026 GMC Sierra 1500 AT4X
$82,245
$1,000 price drop
Laura Buick GMC
Vehicle information
Ext. color: Titanium Rush Metallic
Int. color: Obsidian Rush
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 6.2L V8
Stock #: L26554
VIN: 3GTUUFEL4TG102977
Features
Entertainment:
Satellite Radio, USB Port
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About the 2026 GMC Sierra 1500 AT4X
AT4X shown.
- Seating
- 5
- Door count
- 4
- Drivetrain
- Four Wheel Drive
- Combined MPG
- 19
- 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 AT4X cost?
The 2026 GMC Sierra 1500 AT4X price depends on optional features. Prices typically start at $79,400.
What is the MPG of the 2026 GMC Sierra 1500 AT4X?
The 2026 GMC Sierra 1500 AT4X offers up to 19 MPG in city driving and 20 MPG on the highway for a combined rating of 19 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 AT4X?
The 2026 GMC Sierra 1500 AT4X compares to and/or competes against the following vehicles:
AT4X (1 style)
| Style |
|---|
| 4WD Crew Cab 147" AT4X |
| Inventory price |
| Starting at $79,400 |
| Combined MPG |
| 19 |
| Engine |
| 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.
25 matches
Clear
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62 listings starting at $66,803
-
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54 listings starting at $57,399
-
GMC Sierra 1500 2026 Elevation
40 listings starting at $51,994
-
GMC Sierra 1500 2026 Denali Ultimate
25 listings starting at $78,701
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