$53,295

Photo of 2023 Summit White GMC Sierra 1500

Thumbnail of 2023 Summit White GMC Sierra 1500

Used

2023 GMC Sierra 1500 AT4

41,790 mi.

$53,295

Est. $981/mo^*

Hot Car – this car is popular and expected to sell soon.

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We compared this car with similar 2023 GMC Sierra 1500s based on price, mileage, features, condition, and several other factors.

Avg. market price $54,779

$50.9K $54.1K $57.3K $60.5K

$53,295 Great Deal $1,484 under

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Basics

Exterior color: Summit White
Interior color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 21–23
Based on EPA mileage ratings. Use for comparison purposes only. Actual mileage will vary depending on driving conditions, driving habits, vehicle maintenance, and other factors.
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 6.2L V8 16V GDI OHV
VIN: 3GTUUEEL6PG120798
Stock #: PG120798
Mileage: 41,790 mi.

Features

Convenience

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

Additional popular features:

headlight control - auto highbeam, Keyless Entry, Keyless Start, LED Headlights, USB Port, Heated Seats, Cooled Seats, parking assistance, Automatic Emergency Braking, collision warning system, Blind Spot Monitor, parking distance sensors, trailer assist, Rear Cross Traffic Alert

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Vehicle history by CARFAX

Free CARFAX Report

Accidents or damage: None reported
1-owner vehicle: No
Personal use only: No

The vehicle history information is supplied by third parties. Cars.com and the Seller are not responsible for the accuracy of such information. Cars.com provides this service and materials without representations or warranties of any kind, either expressed or implied. Please see Cars.com Terms and Conditions for further information.

Seller’s info

Group 1 GMC Southwest

(934 reviews)

10422 Southwest Fwy Bldg D, Houston, TX 77074

Visit Group 1 GMC Southwest

Seller’s notes about this car

Excellent Condition. Heated/Cooled Leather Seats, Nav System, Hitch, Back-Up Camera, Heated Rear Seat, 4x4, Bed Liner, UNIVERSAL HOME REMOTE, AT4 PREFERRED PACKAGE, WHEELS, 20 X 9 (50.8 CM X 22.9 CM).. ENGINE, 6.2L ECOTEC3 V8

Keyless Entry

OPTION PACKAGES
ENGINE, 6.2L ECOTEC3 V8 (420 hp [313 kW] @ 5600 rpm, 460 lb-ft of torque [624 Nm] @ 4100 rpm); featuring Dynamic Fuel Management, AT4 PREFERRED PACKAGE: includes (UG1) Universal Home Remote, (A48) rear sliding power window and (KSG) Adaptive Cruise Control, WHEELS, 20 X 9 (50.8 CM X 22.9 CM) MACHINED ALUMINUM: with Carbon Grey Metallic accents, AUDIO SYSTEM, 13.4 DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM WITH GOOGLE BUILT IN APPS SUCH AS NAVIGATION AND VOICE ASSISTANCE, INCLUDES COLOR TOUCH-SCREEN, MULTI-TOUCH DISPLAY, AM/FM STEREO Bluetooth® streaming audio for music and most phones; featuring wireless Android Auto® and Apple CarPlay® capability for compatible phones (STD), TRANSMISSION

MARKET-BASED PRICING
You expect fair & competitive pricing. Thats why the price is based on current market data and is regularly compared to similar pre-owned vehicles in the region.

QUALITY INSPECTIONS
Every vehicle is thoroughly inspected and comes with a complimentary vehicle history report.

QUICK & TRANSPARENT FINANCING
Need Financing? Apply in minutes with all terms and conditions clearly disclosed upfront.

VEHICLE SERVICE CONTRACTS
Avoid bumps in the road! Adding a service contract can help prevent future unexpected expenses from arising. Available for most purchases.

VISIT US TODAY
The team at Sterling McCall Buick GMC would like to welcome you to our dealership in Houston, where were confident youll find the vehicles youre looking for at a price you can afford. Come and check out our full selection of new Buick, GMC vehicles, or get a great deal on a reliable pre-owned model. No matter which vehicle you decide on, our professional finance team will help you get settled with a competitive financing or lease plan.

Fuel economy calculations based on original manufacturer data for trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.

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Based on est. car price of $53,295 at ...% APR* and ...% sales tax.

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Car price: $53,295
Down payment: -Not Priced
Trade-in value: -Not Priced
Estimated sales tax ...% (based on ZIP): +
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Total interest paid (over life of loan): +
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Consumer reviews

See what others are saying about the 2023 GMC Sierra 1500.

(8 reviews)

75% of drivers recommend this car

Rating breakdown (out of 5):

Comfort 4.8
Interior 4.4
Performance 4.2
Value 3.8
Exterior 4.6
Reliability 4.0

Most recent consumer reviews

I own a 2023 GMC Sierra Denali with the 6.

March 23, 2025

By Leonard GODUTO from Wood Dale, Il

Owns this car

I own a 2023 GMC Sierra Denali with the 6.2 liter v8. The truck just turned 20k miles and my engine locked up. First GM had Active fuel Management, that was a problem causing engines to fail. Instead of doing away with the faulty system that deactivates cylinders while the truck is cruising, supposedly to get better gas mileage, they doubled down and came of with Dynamic Fuel Management, which deactivates even more cylinders at cruising speeds, causing even more V8 engines to blow at extremely low mileage. My truck has been at Al Piemonte Buick / GMC for almost two months now, waiting for an engine replacement, but guess what, this is happening to Chevy Silverados, Cadillac Escalades and of course GMC Sierras, so the engines are not so readily available! Making payments on a truck that I can’t even drive is very frustrating! My Sierra Denali is under factory warranty, so they say it will be covered, but when is my truck going to be repaired and returned to me! GM knows there is a major problem with both the 6.2 & the 5.3 liter V8’s cause of this DFM system, but they refuse to to do the right by their loyal customers and fix this flawed system. I have been buying GM vehicles since the 1980’s, this might be my last GM truck! Hope GM is listening to the multitude of complaints concerning these motors, the worst being 2019-2024 models. Very disappointing state of affairs!

Rating breakdown (out of 5):

Comfort 4.0
Interior 4.0
Performance 3.0
Value 2.0
Exterior 4.0
Reliability 1.0

Purchased a Used car
Used for Transporting family
Does not recommend this car

7 people out of 8 found this review helpful. Did you?

Yes

Awsome

April 28, 2024

By Shane from Greenville,sc

Owns this car

Stong engine and smooth! Highly recommend for familys or someone who likes a smooth truck. Purchased new and have had zero issues since then. Love it!

Rating breakdown (out of 5):

Comfort 5.0
Interior 5.0
Performance 5.0
Value 5.0
Exterior 5.0
Reliability 5.0

Purchased a New car
Used for Commuting
Does recommend this car

5 people out of 6 found this review helpful. Did you?

Yes

Very disappointed customer

February 10, 2024

By Luis and Christine from Pagosa Springs

Owns this car

I bought my 2023 gmc sierra truck a couple months brand new/used. I started having problems with the brakes. Took it to the dealership and they said there was nothing wrong with my brakes. I’m still dealing with that annoying noise on my brakes. A month ago my front dash screen went blank. Now today a new truck I can t drive my truck out of my driveway! I had no oil and it sounds like my truck motor is going to blow up. I had a couple months took my truck in the dealership to get my oil changed!!!! Then no oil !

Rating breakdown (out of 5):

Comfort 5.0
Interior 3.0
Performance 3.0
Value 1.0
Exterior 5.0
Reliability 3.0

Purchased a New car
Used for Commuting
Does not recommend this car

35 people out of 44 found this review helpful. Did you?

Yes

See all 8 consumer reviews

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2023 GMC Sierra 1500 AT4

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2023 GMC Sierra 1500 AT4

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Basics

Features

Vehicle history by CARFAX

Seller’s info

Group 1 GMC Southwest

Seller’s notes about this car

Have a question?

Consumer reviews

Most recent consumer reviews

I own a 2023 GMC Sierra Denali with the 6.

Awsome

Very disappointed customer

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Car shopper resources