**LIFETIME POWERTRAIN WARRANTY, **BALANCE OF FACTORY WARRANTY, **NAVIGATION, **LEATHER, **CARFAX 1 OWNER, **BLUETOOTH, **BACKUP CAMERA, **USB PORT, **SATELLITE RADIO, **MEMORY SETTINGS, **HEATED & COOLED FRONT SEATS, **DUAL POWER SEATS, **REMOTE KEYLESS ENTRY, **REMOTE START, **PUSH BUTTON START, **FRONT & REAR PARK ASSIST, **BLIND SPOT MONITOR, Wi-Fi Hotspot Capable, Wireless Charging, Wireless Phone Projection. 2022 GMC Sierra 3500HD AT4 Duramax 6.6L V8 Turbodiesel 4D Crew Cab 10-Speed Automatic BlackLehigh Valley's Largest GM Dealer! Star is a family owned and operated dealership that has been serving our area for over 37 years. With 3 locations we have over 600 Cars to Choose from! Starbuickgmc.com / Contact us at 610-258-3800..