Two Pickups with some similarities, but otherwise different in most aspects such as the starting price, ground shadow size, height, and maximum occupancy. First of all, there is a $9,385 difference in the base MSRP. The 2017 Ford F-350 Super Duty SuperCab has a higher starting price than the 2017 GMC Canyon Crew Cab. Also, the 2017 F-350 Super Duty SuperCab is both significantly larger and slightly taller than the 2017 Canyon Crew Cab. And finally, you'll seat one more passenger in the F-350 Super Duty SuperCab than in the Canyon Crew Cab. Among similarities is the body structure.