The Colorado Rally was created by GM's South American design team and features four-wheel drive and 18-inch aluminum rims wrapped in 305/60R18 tires. Power comes from a 2.8-liter turbodiesel engine, just as on the Bangkok show truck.

The pickup is fitted with 140 mm high-performance shock absorbers and a height-adjustable suspension. A 5.5 horsepower winch is installed on both the front and rear bumpers with a 23-meter-long steel cable (75 feet) and 4-tons of traction capacity. All external lights are LED tech.