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Magnuson Superchargers TVS2650 Magnum GM Truck and SUV L87 6.2L Supercharger System

Fits 2019-2026 6.2L V8

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gain
602 hp at the crank hp
manufacturer claim
stock rated 420 hp - a stated 43% increase
$ per hp
$13/hp
manufacturer claim · gains don't simply stack
price
$7,995
install
5/5 difficulty · ~12-20 hrs (pro install strongly recommended)
Buy at Magnuson Superchargers

A supercharger is a belt-driven air pump bolted directly to the top of the engine that force-feeds it more air (and with a matching tune, more fuel) than it could pull in on its own.

why this one — This is Magnuson's T1XX-generation L87 kit (2019-2026), the direct successor to the L86 kit above, confirmed for both Chevrolet Silverado and GMC Sierra 1500 6.2L.

heads up

Major forced-induction upgrade - includes Magnuson's own PCM calibration; expect a supporting-mods conversation (fuel, plugs, cooling) and potential powertrain warranty impact.

Gain shown is a manufacturer claim, not a guarantee. Price is a list price and can lag the retailer; confirm at checkout. See our affiliate disclosure.