Supercharger System

The ProCharger 1GR312-SCI Supercharger System is engineered to deliver dependable horsepower and torque gains through a high-efficiency centrifugal supercharger design. This system provides smooth, linear boost that increases with engine RPM, improving acceleration and overall engine output while maintaining excellent drivability. An advanced intercooling system helps reduce intake air temperatures, allowing for a denser air charge and improved combustion efficiency. This Stage II Intercooled System features an 8-rib dedicated drive bracket system and includes the proven, patented, self-contained ProCharger P-1SC-1 supercharger and a highly effective air-to-air intercooler. It is designed as a complete, precision-matched package to ensure consistent, repeatable performance, long-term durability, and proper fitment. Features include a self-contained oiling system (no engine oil tap required), precision-engineered mounting brackets and hardware, and a durable belt-driven system for consistent boost delivery. This system is ideal for street performance upgrades, high-performance builds, track and weekend performance use, and for enthusiasts seeking dependable forced induction systems. It is designed for 2007-2013 GM Truck/SUV models with 4.8L, 5.3L, 6.0L, and 6.2L engines. Specific engine and drivetrain options (2WD/4WD) must be specified at the time of order. Note that due to the wide variance of chassis and options, modifications may be required. Additionally, due to variability among OEM computers, custom modifications, and vehicle age/condition, dyno tuning may be required post-installation. This product is not legal for sale or use in the state of California. The system includes fuel injectors and tuning. Optional upgrades include different supercharger head units (P-1X, D-1SC, D-1X, F-1, F-2), polished supercharger/bracket, helical gearset for noise reduction, and different intercooler options.