2025 GMC Sierra 2500HD AT4

Mileage:21,109
VIN #:1GT4UPEY4SF188275
Stock #:TFB15042A
Condition: Used
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About this Used 2025 GMC Sierra 2500HD AT4

Trans.:10-Speed Automatic
Drivetrain:Four Wheel Drive
Condition: Duramax 6.6L V8 Turbodiesel
Fuel Type:Diesel
Ext. Color:Onyx Black
Int. Color:Jet Black With Kalahari Accents

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Description

Pulling up to a jobsite or a trailhead in an AT4 2500HD tells everyone around you exactly where the ceiling is on what you’re willing to accept. This particular truck pairs a spray-on bedliner and power-retractable assist steps with perforated leather seating and a power sunroof, which means it doesn’t ask you to choose between working hard and sitting well. You’re already mapping out the route for Saturday morning, assist steps dropping down as you swing the door open in the dark before sunrise.

The AT4 trim on a heavy-duty Sierra carries a different set of expectations than the standard lineup, and this One is equipped to meet all of them, with deep-tinted glass cutting glare on long hauls, LED roof markers keeping you visible when the weather turns ugly, and a premium infotainment system that keeps you connected whether you’re Two hours out or Two states over. The 20-inch high-gloss black wheels and blacked-out exterior details make it clear this truck isn’t trying to blend in, and neither are the people who tend to drive them.

Disclaimer

VEHICLE DATA

Certain specifications, prices and equipment data have been provided under license from Chrome Data Solutions (\’Chrome Data\’). © 2026 Chrome Data Solutions, LP. All Rights Reserved. This information is supplied for personal use only and may not be used for any commercial purpose whatsoever without the express written consent of Chrome Data. Chrome Data makes no guarantee or warranty, either expressed or implied, including without limitation any warranty of merchantability or fitness for particular purpose, with respect to the data presented here. All specifications, prices and equipment are subject to change without notice.

ESTIMATE MPG

EPA mileage ratings are supplied by Chrome Data Solutions, LP for comparison purposes only. Your actual mileage will vary, depending on how you drive and maintain your vehicle, driving conditions, battery pack age/condition (hybrid models only) and other factors.

Based on 2019 EPA mileage ratings. Your MPGe/MPG and driving range will vary depending on driving conditions, how you drive and maintain your vehicle, battery-pack age/condition, and other factors.

PRICING

Vehicle pricing is believed to be accurate. Tax, title and registration are not included in prices shown unless otherwise stated. Manufacturer incentives may vary by region and are subject to change. Vehicle information & features are based upon standard equipment and may vary by vehicle. Monthly payments may be higher or lower based upon incentives, qualifying programs, credit qualifications, residency & fees. No claims, or warranties are made to guarantee the accuracy of vehicle pricing, payments or actual equipment. Call to confirm accuracy of any information.

2025 GMC Sierra 2500HD AT4

Mileage:21,109
VIN #:1GT4UPEY4SF188275
Stock #:TFB15042A
Condition: Used

Located at:

Five Star Ford North Richland Hills
6618 NE Loop 820 North
North Richland Hills, TX 76180

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Pricing Details

Price
$69,000
Documentation Fee of $225 Included

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