Chevrolet Silverado ZR2

Chevrolet has taken the wraps off their new Silverado ZR2 concept at SEMA. The new Silverado ZR2 concept features a widened body, tall stance and powerful LS supercharged engine and GM says it’s ready to “hit the berms, dry washes and gullies of the Baja Peninsula.”Meant to showcase GM's extensive performance parts collection, the ZR2 has been outfitted with a 550 horsepower LS supercharged V8