With (L86) 6.2L V8 EcoTec3 engine, (AN3) front bucket seats are required.) DRIVER ALERT PACKAGE (Includes Lane Departure Warning, Forward Collision Alert, Safety Alert Seat and (UD5) Front and Rear Park Assist. Requires (KB6) heated and cooled driver and front passenger seating, (N37) manual Tilt-Wheel and telescoping steering column, (AN3) front bucket seats.. LTZ PLUS PACKAGE includes (JF4) power adjustable pedals, (UQA) Bose premium audio system, (UD5) Front and Rear Park Assist and (UVD) heated leather steering wheel (Requires (N37) manual Tilt-Wheel and telescoping steering column Bucket Seats✔ AM/FM✔ Bluetooth✔ Chrome Wheels