*The advertised price does not include sales tax, vehicle registration fees, finance charges, and any other fees required by law. Price INCLDUES $490 PA documentation fee. We attempt to update this inventory on a regular basis. However, there can be lag time between the sale of a vehicle and the update of the inventory. Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. This site, and all information and materials appearing on it, are presented to the user "as is" without warranty of any kind, either express or implied. All vehicles are subject to prior sale.
This 2023 GMC Sierra 2500HD AT4 delivers commanding performance and capability wrapped in a striking Green exterior. Powered by a Duramax 6.6L V8 Turbodiesel engine with a 10-speed automatic transmission and 4WD, this truck is engineered for serious work and weekend adventures alike. With 45,500 miles, one owner history, and a clean CarFax, you're looking at a well-maintained heavy-duty truck ready to tackle whatever you demand of it.
Key Features:
- Gooseneck/5th Wheel Package with integrated trailering system
- Duramax 6.6L turbocharged diesel with 220-amp alternator
- Off-Road Suspension with X31 Off-Road Package and hill descent control
- Heated and ventilated front seats with 10-way power adjusters
- Premium GMC Infotainment System with Apple CarPlay, Android Auto, and SiriusXM
- Power-retractable assist steps and 20" machined aluminum wheels
- Bed-mounted camera system with trailer camera provisions
- All-weather tires and engine block heater for year-round reliability
The AT4 trim brings premium comfort and capability to the Sierra lineup. You'll find heated rear seats, remote keyless entry with push-button start, an auto-dimming rear-view mirror, and a heated steering wheel. The spray-on bed liner with AT4 logo protects your cargo, while the integrated trailer brake controller and tire pressure monitoring sensors make towing safer and more controlled.
Experience the difference a quality heavy-duty truck makes. Visit us today to sit behind the wheel of this exceptional Sierra 2500HD and discover why AT4 owners return to GMC.
