The easiest way to improve the 6.2-liter leviathan is, of course, a supercharger swap. Whipple is much obliged to announce that Gen 5 competition-spec forced induction is coming to all Hellcat ...

Thankfully for Silverado 1500 and Sierra 1500 owners, Whipple can spruce up the horsepower and torque figures with a supercharger and an ECM unlock service from HP Tuners.