Sierra EV Elevation, 4D Crew Cab, Electric ZEV 645hp, 1-Speed Automatic, AWD, Onyx Black, After Dark (Black) Premium Synthetic, 4-Way Manual Front Passenger Seat Adjuster, 4-Wheel Disc Brakes, 6-Speaker Audio System Feature, 8-Way Power Driver Seat Adjuster, AM/FM radio: SiriusXM with 360L, Auto High-beam Headlights, Automatic temperature control, Blind Zone Steering Assist, Extended Range Battery Pack, Four wheel independent suspension, Front dual zone A/C, Fully automatic headlights, Heated steering wheel, Inside Rear-View Auto-Dimming Mirror, Manual Folding Heated Outside Mirrors, Navigation System, Overhead console, Preferred Equipment Group 3SC, Premium audio system: Premium GMC Infotainment System, Rear 60/40 Folding Bench Seat, Rear fog lights, Rear step bumper, Remote keyless entry, Security system, Speed-sensing steering, Sport steering wheel, Wheels: 22'' Transit.<br><br>100 Hour Love It Or Leave It Exchange Policy. 100 % Low Price Guarantee. 100 Year/ 100,000 Mile Warranty. Internet sales price does not include any dealer fees or dealer installed accessories.