Take your GM Truck to the next level with Magnuson’s TVS2650 Magnum Supercharger System! Built off of our premium Magnum Performance Line, our Magnum Truck Kit will give your engine an incredible 45% boost in horsepower: 650 hp and 630 ft-lbs at the crank (6.2L)! Featuring a massive charge air cooler, sitting directly above the supercharger outlet for maximum cooling capability. The uniquely styled lid has been designed to allow consistent and uniform air flow to all eight cylinders, for reliable, repeatable performance— all day long!

At Magnuson, we only use the highest quality components in our supercharger kits, from our precision machined rotors and housings, right down to detailed step-by-step installation instructions. Order yours today and unleash the power of a Magnuson Supercharger on your Truck!

NOTE - 2019+ GM Magnum Truck Water Pump Swap: If your water pump does not have threaded holes on the surface as highlighted in red, on page 22 of the Installation Instruction Manual you will need to swap out your water pump. You will need to purchase the following items 6.6L Gas Engine Water Pump Assembly and GM#12707680 Replaces GM#12699889 and A/C Belt with Tool GM#12658178 for this swap.