In the hallowed tradition of SS-badged Chevrolets such as the Chevelle, Camaro, and awesome 1990-93 454 SS Sport Truck, the Colorado SS show vehicle sets a new benchmark for road-going performance. The Colorado SS launches with 400 horsepower from the 2005 Corvette’s LS2 and then benefits from a complete package of high-performance features. VEHICLE HIGHLIGHTS: LS2 6.0L V-8 with 400 horsepower and 400 lb.-ft. torque that exhales through a custom-built performance exhaust from the catalyst rearward. Heavy-duty 4L70-E four-speed automatic transmission with floor shifter. Heavy-duty 9.5-inch rear axle with a locking differential for added traction and a short 3.73:1 rear axle ratio for rapid acceleration. Front disc brakes measuring over 12 inches that are sourced from the full-size Chevrolet Silverado; rear disc brakes from the Chevrolet TrailBlazer. Lowered suspension riding on brushed nickel-plated 20-inch SS rims. Stylized interior with unique trim, bezels, and seats. Custom exterior package with unique grille, fascias, flares, rocker extensions and tonneau cover.