This 2023 GMC Sierra 2500HD AT4 in white represents capable, reliable heavy-duty truck ownership with substantial on-road presence and genuine work-ready performance.
- 6.6L V8 engine with 6-speed automatic transmission and 4WD capability
- X31 Off-Road Package for enhanced terrain capability
- Heavy-Duty Front Spring/Camper Package for payload and towing support
- Trailer Tire Pressure Monitor Sensors with in-vehicle tracking system
- 20" machined aluminum wheels with high-gloss black accents
- Premium GMC Infotainment System with Apple CarPlay and Android Auto
- Heated and ventilated front bucket seats with 10-way power adjustment
- Integrated trailer brake controller and hitch guidance with hitch view
- SiriusXM satellite radio with 360L capability
- Remote vehicle starter system with keyless access and push-button start
- Electric rear-window defogger and rear wheelhouse liners
- Spray-on pickup box bed liner with AT4 logo
- Multiple USB ports and 120-volt bed and instrument panel power outlets
- Engine block heater for cold-weather reliability
- Full suite of safety features including electronic stability control and hill descent control
This truck delivers the durability and functionality expected from the Sierra 2500HD lineup. The AT4 trim emphasizes serious off-road capability with its specialized suspension and terrain management systems. The 4WD configuration provides confident traction across varied conditions, while the integrated trailering technologiesâ"including the trailer tire pressure monitoring and integrated brake controllerâ"demonstrate thoughtful engineering for those who need to haul regularly.
Inside, the cabin balances comfort with practicality. The heated and ventilated front seats adjust through ten power positions, and the premium infotainment system integrates seamlessly with your smartphone via Apple CarPlay and Android Auto. Multiple power outlets throughout the cab and bed give you flexibility for tools and accessories, while the remote starter allows you to warm the engine before climbing in on cold mornings.
The truck's exterior reflects its capability. The 20-inch machined aluminum wheels with black accents and body-color wheel arch moldings present a refined appearance without compromising function. The spray-on bed liner protects your cargo area, while the black sport step enhances both style and accessibility.
This Sierra 2500HD has been fully inspected and is ready to handle whatever demands you place on it. Whether your needs center on jobsite work, weekend adventures, or serious towing, this truck provides the engineering and features to get the job done professionally. Contact us today to schedule a showing and experience this truck firsthand.
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