2015 Chevrolet Colorado Z71

***ONE OWNER*** The entry level model, known simply as Base, is offered only with an extended cab. Standard features include 16-inch steel wheels, automatic headlights, daytime running lights, air-conditioning, vinyl upholstery and floor covering, a four-way power driver seat with manual recline, front bucket seats and deletion of rear jump seats, a tilt-only adjustable steering wheel, power windows, a rearview camera and a six-speaker AM/FM audio system with a 4.2-inch color display and USB and auxiliary audio input jacks. The next step up would be the Work Truck model, which is available in both extended-cab and crew cab body styles and adds fold-up rear jump seats (extended-cab models only), cloth upholstery, carpeting and floor mats. The major difference between the Base and Work Truck trims is the latter's availability of a long list of desirable options including the WT Convenience package, which bundles an EZ-Lift tailgate, keyless entry, cruise control and a theft-deterrent system. The Work Truck Appearance package adds 16-inch alloy wheels and body-color mirrors, door handles and rear bumper. An audio system upgrade package includes Chevrolet's app-based MyLink system, with a 4.2-inch screen and Bluetooth cell phone and audio streaming connectivity. Stand-alone options include an automatic locking rear differential, spray-on bedliner, a trailering package (V6 models only), power-adjustable outside mirrors with built-in convex spotter mirrors, the EZ-Lift tailgate, the OnStar telematics service and a 4G LTE WiFi hotspot. Springing for the LT gets you everything in the WT Convenience and Work Truck Appearance option packages plus 17-inch alloy wheels, power-adjustable outside mirrors with built-in convex spotter mirrors, an overhead console, a tilt-and-telescoping adjustable leather-wrapped steering wheel, cruise control, illuminated visor mirrors, the OnStar telematics service, a 4G LTE WiFi hotspot and a Chevrolet MyLink audio system with an 8-inch touchscreen, satellite radio, Pandora radio, steering wheel and voice controls and three additional USB ports. Options on LT models include the LT Convenience package, which adds front foglights, a rear window defogger, the EZ-Lift tailgate and remote starting. The Luxury package (requires LT Convenience package) includes projector-style headlights, heated power-adjustable chrome outside mirrors, chrome door handles and rear bumper, a four-way power front passenger seat, driver and front passenger power lumbar adjustment, heated front seats, automatic climate control and an auto-dimming rearview mirror. The available Safety package includes forward collision alert and lane departure warning systems. The top-of-the-line Z71 trim level (which takes its name from what used to be an off-road-oriented option package) includes the LT features as well as distinctive LED daytime running lights, dark-tinted 17-inch alloy wheels and grille surround, an off-road-oriented suspension, hill descent control, unique cloth/leatherette upholstery and other model-specific trim. Standard safety features on the 2015 Chevrolet Colorado include antilock disc brakes, stability and traction control, trailer sway control, front seat side impact airbags, full-length side curtain airbags and a rearview camera.