**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, Apple CarPlay/Android Auto, Bose Premium Series 12-Speaker System, Following Distance Indicator, Forward Collision Alert, Gooseneck/5th Wheel Prep Package, HD Surround Vision, Hitch Guidance with Hitch View, Lane Departure Warning System, Off-Road Suspension, Steering Wheel Audio Controls, Wireless Charging, Wireless Phone Projection. 2026 GMC Sierra 2500HD AT4X Duramax 6.6L V8 Turbodiesel 4D Crew Cab 10-Speed Automatic Summit White 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.