One Owner, EcoTec3 5.3L V8, 3.42 Rear Axle Ratio, Bluetooth For Phone, Heavy-Duty Rear Locking Differential, SiriusXM Satellite Radio, Spray-On Pickup Box Bed Liner, Trailering Package. Graphite Metallic LS EcoTec3 5.3L V8 Priced below KBB Fair Purchase Price! Odometer... via vAuto, Inc.