Fresh off their collaboration with Chevrolet on the Colorado ZR2 Bison, American Expeditionary Vehicles is releasing another Bison, this time with their own heavy-duty tray bed for carrying more cargo and increased flexibility. Along with the bed, AEV also outfitted the Bison with a host of GM Performance parts, including sturdier upper control arms and a steel driveshaft. A snorkel, LED light bar, and winch reinforce what the Bison is all about, and fender flares cover 35-inch all-terrain tires. AEV built the truck for the Overland Expo West, and to prove it wasn't a trailer queen, put it through its paces for three days in the Altar Desert. Unsurprisingly, it passed with flying colors. Although production-ready, AEV didn't have any info on specs or availability but expect that to change with enough interest.