ProCharger High Output Intercooled Supercharger Tuner Kit with P-1SC-1 (1GV304-SCI) - 2015-2019 Silverado / Sierra 2500 HD 6.0L
Take full control of your 6.0L HD truck build with the ProCharger High Output Intercooled Supercharger Tuner Kit. Designed for 2015-2019 Silverado and Sierra 2500 HD applications, this system delivers the proven performance of ProChargers High Output platform while giving you the flexibility to customize your fueling and tuning strategy.
Centered around the reliable P-1SC-1 centrifugal supercharger and paired with a high-efficiency vertical air-to-air intercooler, this kit is capable of delivering 45%+ horsepower gains when properly tuned. Whether you're building a high-performance tow rig or a fully customized setup, this tuner kit provides the foundation for serious power.
High Output Performance
This system supports 7-8 psi of boost, delivering substantial gains in horsepower and torque across the entire RPM range when combined with proper calibration.
- 45%+ horsepower potential with proper tuning
- 7-8 psi boost capability
- Significant torque gains for towing and heavy-duty use
- Smooth and consistent power delivery
- Quiet operation for street-driven trucks
ProCharger P-1SC-1 Supercharger System
At the core of the system is the proven P-1SC-1 head unit, designed for durability, efficiency, and long-term reliability.
- P-1SC-1 centrifugal supercharger in satin finish
- Self-contained oiling system with no external oil lines required
- Efficient airflow for strong top-end performance
- Low maintenance design
Vertical Intercooler for Charge Cooling
This system features a 3-core vertical air-to-air intercooler to maintain consistent intake temperatures under load.
- 3-core vertical air-to-air intercooler included
- Improved intake air temperatures for consistent performance
- Supports higher boost and power levels
- Rear-facing air inlet and complete tubing included
Tuner Kit Flexibility
This is a tuner kit, giving you full control over your build by allowing custom fuel system and tuning solutions.
- No PCM tuning included
- No fuel system components included
- Identical core hardware to full High Output system
- Supports E85, race fuel, and methanol injection setups
- Designed for advanced custom builds
Heavy Duty Design and Installation
Engineered specifically for HD truck applications, this system integrates cleanly while maintaining durability and ease of installation.
- Retains factory intake manifold
- Utilizes factory 6-rib belt drive
- Quick installation with common tools
- 100% reversible with no permanent modifications
- Low maintenance operation
Features
- P-1SC-1 centrifugal supercharger system
- 3-core vertical air-to-air intercooler
- 7-8 psi boost capability
- Factory 6-rib belt drive compatibility
- ProFlow blow-off valve included
- Rear-facing air inlet
- Complete tubing and hardware included
- No tuning or fuel components included
- Designed for custom performance builds
- Made in the USA
Additional Notes
- Not emissions certified
- Custom tuning and supporting modifications required
- Optional 3-year supercharger warranty available
Fitment
- 2015 Chevrolet Silverado 2500 HD 6.0L
- 2015 GMC Sierra 2500 HD 6.0L
- 2016 Chevrolet Silverado 2500 HD 6.0L
- 2016 GMC Sierra 2500 HD 6.0L
- 2017 Chevrolet Silverado 2500 HD 6.0L
- 2017 GMC Sierra 2500 HD 6.0L
- 2018 Chevrolet Silverado 2500 HD 6.0L
- 2018 GMC Sierra 2500 HD 6.0L
- 2019 Chevrolet Silverado 2500 HD 6.0L
- 2019 GMC Sierra 2500 HD 6.0L
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