Whipple Superchargers Gen 6 3.0L Supercharger Kit - GM Truck/SUV 5.3L L84 (Global A)

A twin screw supercharger kit for the 5.3L. The 3.0L blower sits where the factory intake manifold was and is driven off the belt. Because it is a positive displacement design, it makes boost from low rpm rather than building it as revs climb.

why this one — Same kit and the same claimed 595 horsepower and 570 lb-ft as the Global B version, $500 cheaper, built for the 2019 through 2022 trucks that use the older Global A computer. It needs 91 octane or better and HP Tuners calibration support. The two Whipple kits are not interchangeable, so match your model year before you order.