This new addition to Edelbrock's expanding line of CARB-compliant superchargers is highlighted by significant improvements for 2014-2018 Chevrolet/GMC/Cadillac trucks and SUVs with the GM 6.2L V8 engine. This bolt-on performance kit is emissions legal in all 50 states and produces 576 horsepower with 537 ft-lbs of torque at the rear wheel. Whether you plan to tow a trailer, haul heavier loads, or you just want to feel your truck/SUV come to life without sacrificing daily drivability, this supercharger is the perfect power adder. The Edelbrock supercharger Kit W/O Tuner #156640 for Chevy/GMC/Cadillac trucks and SUVs is a complete redesign of the 1565/1566 kits featuring an all-new manifold that houses Eaton's biggest R2650 TVS rotors with 170-degree high-twist lobes, bigger bearings and beefier timing gears for unparalleled efficiency and reliability. The Edelbrock supercharger Kit for the 6.2L V8 fits under the stock hood with no cutting or modifications required. If you're concerned about the effect on MPG, the increase in power comes with little to no loss in fuel economy thanks to the supercharger's integrated bypass valve that mitigates parasitic power loss during normal driving. This new kit is a true bolt-on that requires no additional modifications to the stock 6.2L engine. For those who want more power, the R2650 supercharger can support more than 1,000 horsepower at the flywheel with the right combination of parts. This Edelbrock supercharger features an integrated high-capacity Dual-Pass 3-Core (DP3C) intercooler, a self-contained lubrication system with a 100,000-mile service interval and comes finished in a durable black powder-coating. Each kit includes a complete set of preformed hoses, hardware and a full-color manual that provides step-by-step instructions for ease of installation (Note: Kit #156640 does not include the handheld tuner). This system is designed and manufactured in the USA and is covered by a free 3-year/36,000-mile warranty.