Standard EquipmentEntertainmentWireless phone projection For Apple CarPlay1 and Android Auto2Wi-Fi Hotspot capable Terms and limitations apply. See onstar.com or dealer for details.May require additional optional equipmentBluetooth Pair your compatib...
Customize and manage entertainment and vehicle feature setting
Use control and manage select smartphone apps through the Infotainment system
Voice-activated technology for phone
SiriusXM with 360L transforms your ride with our most extensive and personalized radio experience on the road that lets you enjoy ad-free music talk and news live sports comedy podcasts and more
Standard EquipmentEntertainmentWireless phone projection For Apple CarPlay1 and Android Auto2SiriusXM Trial Subscription13.4 diagonal GMC Premium Infotainment System with Google built-in 13.4 diagonal GMC Premium Infotainment System with Google built...
Apple CarPlay vehicle user interface is a product of Apple and its terms and privacy statements apply. Requires compatible iPhone and data plan rates apply. Apple CarPlay is a trademark of Apple Inc. Siri iPhone and Apple Music are trademarks for Apple Inc registered in the U.S. and other countries.
Vehicle user interface is a product of Google and its terms and privacy statements apply. To use Android Auto on your car display you'll need an Android phone running Android 6 or higher an active data plan and the Android Auto app. Google Android and Android Auto are trademarks of Google LLC.
May require additional optional equipment
Allow the driver to easily operate the audio system and phone interface controls
Standard EquipmentEntertainmentSiriusXM Trial SubscriptionWireless Apple CarPlay/Wireless Android Auto capability for compatible phones Can use Apple CarPlay1 and Android Auto2 wirelesslyApple CarPlay vehicle user interface is a product of Apple and...
Apple CarPlay vehicle user interface is a product of Apple and its terms and privacy statements apply. Requires compatible iPhone and data plan rates apply. Apple CarPlay is a trademark of Apple Inc. Siri iPhone and Apple Music are trademarks for Apple Inc registered in the U.S. and other countries.
Vehicle user interface is a product of Google and its terms and privacy statements apply. To use Android Auto on your car display you'll need an Android phone running Android 6 or higher an active data plan and the Android Auto app. Google Android and Android Auto are trademarks of Google LLC.
May require additional optional equipment
Place and receive hands-free phone calls
Store your phone's contact list in the system to place an outgoing call quickly using the touch-screen display or voice command system
Standard EquipmentEntertainmentWireless Apple CarPlay/Wireless Android Auto capability for compatible phones Can use Apple CarPlay1 and Android Auto2 wirelesslyApple CarPlay vehicle user interface is a product of Apple and its terms and privacy state...
Standard EquipmentEntertainmentSiriusXM Trial SubscriptionWireless phone projection For Apple CarPlay1 and Android Auto2Wi-Fi Hotspot capable Terms and limitations apply. See onstar.com or dealer for details.May require additional optional equipment1...
Apple CarPlay vehicle user interface is a product of Apple and its terms and privacy statements apply. Requires compatible iPhone and data plan rates apply. Apple CarPlay is a trademark of Apple Inc. Siri iPhone and Apple Music are trademarks for Apple Inc registered in the U.S. and other countries.
Vehicle user interface is a product of Google and its terms and privacy statements apply. To use Android Auto on your car display you'll need an Android phone running Android 6 or higher an active data plan and the Android Auto app. Google Android and Android Auto are trademarks of Google LLC.
May require additional optional equipment
Allow the driver to easily operate the audio system and phone interface controls
Customize and manage entertainment and vehicle feature setting
Standard EquipmentEntertainmentWireless Apple CarPlay/Wireless Android Auto capability for compatible phones Can use Apple CarPlay1 and Android Auto2 wirelesslyApple CarPlay vehicle user interface is a product of Apple and its terms and privacy state...
2025 GMC Sierra 3500HD Pro Summit White10-Speed Automatic, Jet Black Vinyl.6.6L V8 10-Speed Automatic RWDHardy Chevrolet GMC in Dallas, GA treats the needs of each individual customer with paramount concern. We know that you have high expectations, a...
2025 GMC Sierra 3500HD Pro Summit White10-Speed Automatic, 4WD, Jet Black Vinyl.6.6L V8 10-Speed Automatic 4WDHardy Chevrolet GMC in Dallas, GA treats the needs of each individual customer with paramount concern. We know that you have high expectatio...
Trailering Package includes trailer hitch 7-pin and 4-pin connectors and (CTT) Hitch Guidance
GMC Pro Safety includes (UEU) Forward Collision Alert (UE4) Following Distance Indicator (UKJ) Front Pedestrian Braking (TQ5) IntelliBeam (UHX) Lane Keep Assist with Lane Departure Warning and (UGN) Enhanced Automatic Emergency Braking (Includes (T8Z) Buckle to Drive and (HS1) Safety Alert Seat. (UGN) Enhanced Automatic Emergency Braking is standard and replaces (UHY) Automatic Emergency Braking.)
Onyx Black 2026 GMC Sierra 1500 Denali 4WD 10-Speed Automatic EcoTec3 6.2L V8This 2026 GMC Sierra 1500 Denali in Onyx Black features:O'Neil GMC in Warminster serving Philadelphia since 1965. See the rest of our inventory at ONEILGMC.COM. Price exclud...
Sierra HD Pro Safety includes (UEU) Forward Collision Alert (UE4) Following Distance Indicator (UKJ) Front Pedestrian Braking (TQ5) IntelliBeam (UFL) Lane Departure Warning (T8Z) Buckle to Drive and (UHY) Automatic Emergency Braking
Trailering Package includes trailer hitch 7-pin and 4-pin connectors and (CTT) Hitch Guidance (Deleted when (ZW9) pickup bed delete is ordered.)
Pickup bed includes bed assist step
Push Button Start
Transfer case two-speed electronic shift with push button controls (Requires 4WD models.)
Summit White 2026 GMC Sierra 2500HD Pro 4WD 10-Speed Automatic 6.6L V8This 2026 GMC Sierra 2500HD Pro in Summit White features:O'Neil GMC in Warminster serving Philadelphia since 1965. See the rest of our inventory at ONEILGMC.COM. Price excludes tax...
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