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ProCharger superchargers are the most powerful and reliable supercharger kits available for your vehicle.

>> 1999-2003 GM Truck/SUV (5.3/6.0/4.8)

1999-2003 GM Truck/SUV (5.3/6.0/4.8)

High Output (HO) Intercooled Systems are 100% Complete and designed for operation on stock vehicles and
require a minimum of 91 octane gasoline.

 

HO Intercooled Tuner Kits are designed for operation on stock and modified vehicles.

 

Stage II Intercooled Systems are 100% Complete and designed to accommodate higher power levels, but
tuning is provided for stock vehicles only and require a minimum of 91 octane gasoline.

 

Stage II Intercooled Tuner Kits accommodate higher power levels, and are
designed for stock and modified vehicles.


Product Listing

SKU Title Price Details
1GI212-SCI ProCharger High Output Intercooled System with P-1SC for 99-03 GM 5.3/4.8/6.0 $ 7660.69