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Air and Fuel› Superchargers, Turbochargers and Components

Procharger

P-1SC High Output Intercooled System

Name: P-1SC High Output Intercooled System
Brand: Procharger
SKU: 1GI212-SCI

$7,274.00 $6,740.53 Save $533.47

SKU: 1GI212-SCI

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Overview

The ProCharger 1GI212-SCI is a high-output intercooled supercharger system designed for 1999-2003 GM trucks and SUVs with 4.8L, 5.3L, or 6.0L engines. This system provides significant power gains, adding 55-65% more horsepower and increased torque for improved towing capability.

Featuring the P-1SC supercharger and a 2-core air-to-air intercooler, this kit includes all necessary components for installation, including tuning, fuel system upgrades (FMU and pump), and tubing.

Show original supplier description

The ProCharger 1GI212-SCI High Output Intercooled System is engineered to significantly boost performance for 1999-2003 Chevy Silverado 1500 trucks equipped with 4.8L, 5.3L, or 6.0L engines. This kit provides substantial power gains, adding between 55-65% more horsepower on 93 octane fuel, with boost levels of 7-8 psi for the 6.0L engine and 8-9 psi for the 4.8L and 5.3L engines. This system includes the P-1SC self-contained supercharger with a satin finish, a 2-core horizontal air-to-air intercooler, and the ProFlow blow-off valve. It is designed to utilize the factory 6-rib belt drive, ensuring a clean integration. The kit is a complete turnkey solution, providing ECU/TCU tuning via a handheld programmer, fuel system components, and all necessary tubing for installation. ProCharger offers a 1-year warranty on the supercharger, with an optional 3-year warranty available. Optional upgrades include a polished supercharger finish, a helical gear set for noise reduction, and a larger 3-core intercooler. Complete systems for street use in California must have an associated CARB EO# for compliance.

Vehicle Symptoms

Lack of power when merging onto highway
Slow acceleration from stop
Engine feels sluggish under load
Want more horsepower for towing
Inadequate passing power on steep grades

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Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

Brand	Procharger
Part Number	1GI212-SCI
Category	Air and Fuel

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Shipping

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