The 2017 GMC Canyon is a midsize pickup with five trim levels to choose from: SL, base Canyon, SLE, SLT and the top-of-the-line Denali. The SL is offered only with the extended cab and loses the rear seat, and it comes standard with a 2.5-liter inline four-cylinder engine (200 horsepower and 191 pound-feet of torque), a six-speed manual transmission, 16-inch wheels, air-conditioning, a four-way power driver seat with manual recline, a tilt-only steering wheel, power windows, a rearview camera, and a six-speaker audio system with a 4.2-inch color display. The SLE gets you most of the above as standard, plus 17-inch wheels, power side mirrors, upgraded interior trim materials, an auto-dimming rearview mirror, a tilt-and-telescoping steering wheel, and an upgraded version of the IntelliLink interface with an 8-inch touchscreen, satellite radio, voice and steering wheel controls, and four USB ports (two for the music interface and two for charging).