Published On Jul 5, 2019
17 Silverado 5.3 ProCharger P1SC-1, Circle D 278mm 3200 stall, Klug Performance tune, and Corsa dB cat-back vs a LS2 GTO, full bolt ons, and slicks.
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17 Silverado 5.3 ProCharger P1SC-1, Circle D 278mm 3200 stall, Klug Performance tune, and Corsa dB cat-back vs a LS2 GTO, full bolt ons, and slicks.
