Convenience Package: Deep-Tinted Glass; Electric Rear-Window Defogger. Preferred Equipment Group 1SA: 2-Speed Electronic Shift Transfer Case; Sierra HD Pro Safety; Solar Absorbing Tinted Glass; Chrome Grille with Flat Black Grille Insert Bars; 170 Amp Alternator. Snow Plow Prep Package: Skid Plates. 10-Way Power Driver Seat Adjuster with Lumbar. Electric Rear-Window Defogger. Deep-Tinted Glass. 120-Volt Instrument Panel Power Outlet (400 Watts). Upfitter Switch Kit (5). Skid Plates. SEO: 97 Decibels Back-Up Alarm. **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.**