2022 Chevrolet Colorado Z71 Summit White CARFAX One-Owner. Silveira Chevrolet located in Sonoma. Bluetooth, Apple CarPlay/ Android Auto, Colorado Z71, 4D Crew Cab, 2.8L Duramax Turbodiesel, 4WD, 6-Speaker Audio System Feature, Automatic temperature control, Bose Premium 7-Speaker Audio System Feature, Delay-off headlights, Fully automatic headlights, Heavy-Duty Trailering Package, Hitch Guidance, Integrated Trailer Brake Controller, Performance Skid Plate Package (LPO), Preferred Equipment Group 4Z7, Security system, SiriusXM Radio, Tow/Haul Mode, Ultrasonic Rear Park Assist, Wheels: 17" x 8" Bright Machined Aluminum, Wireless Charging for Compatible Cell Phones. 4WD 6-Speed Automatic 2.8L Duramax Turbodiesel Silveira Chevrolet located in Sonoma. Best in the North Bay Award 4.9 Star Reviews rating. Our Sales Hours are M-S 9am-6pm ... Sun 10am-5pm.