**NAVIGATION, **SUNROOF, **LEATHER, **BLUETOOTH, **BACKUP CAMERA, **USB PORT, **SATELLITE RADIO, **MEMORY SETTINGS, **HEATED & COOLED FRONT SEATS, **HEATED REAR SEATS, **DUAL POWER SEATS, **REMOTE KEYLESS ENTRY, **REMOTE START, **PUSH BUTTON START, **FRONT & REAR PARK ASSIST, **BLIND SPOT MONITOR, **HEADS UP DISPLAY, **HEATED STEERING WHEEL, 120-Volt Bed Mounted Power Outlet, Bose Premium 7-Speaker Sound System, Following Distance Indicator, Forward Collision Alert, HD Surround Vision, Hitch Guidance with Hitch View, Lane Departure Warning System, Steering Wheel Audio Controls, Wireless Charging, Wireless Phone Projection. 2026 GMC Sierra 3500HD Denali Duramax 6.6L V8 Turbodiesel 4D Crew Cab 10-Speed Automatic Onyx Black Lehigh Valley's Largest GM Dealer! Star is a family owned and operated dealership that has been serving our area for over 54 years. With 2 locations we have over 600 Cars to Choose from! STARGMC.com / Contact us at 610-258-3800.