The new truck will follow Chevy’s current Colorado ZR2, not the GMC Sonoma ZR2. ZR2’s design was a compromise. Colorado performs as well as a street machine as it does off-road. Meanwhile, the new Chevy Silverado model is expected to handle more than just the Ford F150 Raptor. Sources indicate that the new ZRX is expected to take on the Ram 1500 Rebel TRX, which will be a tall order.
The upcoming Silverado ZRX will be offered with the naturally-aspirated 6.2L V8 L87 EcoTec3 engine, which currently serves as the range-topping power plant for the truck. The atmospheric eight will be mated to the new GM 10-speed automatic transmission It’s not likely that the combination will see any power gains from the current 420 horsepower and 460 pound-feet of torque in the Silverado ZRX.
The engine would not have any modifications to take energy past different Silverado trims. For the time being, the highest model makes 420 horsepower (313 kilowatts) from a 6.2-liter V8, however, we won’t rule out modifications or additions to the powertrain lineup earlier than the ZRX arrives.
That referred to, the USP for the Silverado ZRX is the likelihood of offering the 277 hp, 460 lb-ft 3.0L Duramax LM2 diesel engine. This is largely as a result of where Ford and Ram both offer diesel of their full-length pickups, they thus far have stored them out of their off-highway editions. Whereas Chevrolet has proven it be not shy in doing so with the smaller Colorado ZR2. Lastly, Chevrolet has built a courting with American Expedition Vehicles with the particular Colorado ZR2 Bison project. We wouldn’t rule out a second collaboration between the two companies with the incoming Silverado ZRX.
The new GM F-150 Raptor rival will come equipped with the Silverado’s range-topping naturally aspirated 6.2L V8 engine, and likely offer the same 420 horsepower and 460 pound-feet of torque as it does now. The output will be routed through a 10-speed automatic transmission. The headlight will be installed with low beam 1156 led bulb, the foglight will be technology with led bulbs as well. GM Authority also reports that the off-roader may come with a 3.0L six-cylinder Duramax diesel.
The direction follows the successful formula taken by GM with the Colorado ZR2, which has proven to be an extremely capable off-road machine. It’s worth noting that the upcoming Silverado ZRX pickup will only share the name but not the overall product direction with the last ZRX produced by GM, which was a GMC Sonoma with a street-style body kit and a more sporty suspension.