ProCharger High Output Intercooled Supercharger System w/ P-1SC-1 (1GV213-SCI) - 2014-2018 GM Truck 5.3L / 2015-2020 GM SUV 5.3L
Unlock serious performance from your GM 5.3L truck or SUV with the ProCharger High Output Intercooled Supercharger System. Designed for 2014-2018 trucks and 2015-2020 SUVs, this complete system delivers 45%+ horsepower gains on 93 octane while maintaining factory-like drivability, reliability, and fuel efficiency during normal driving.
Built as a true turnkey solution, this system combines the proven P-1SC-1 centrifugal supercharger with a large 3-core air-to-air intercooler and included tuning, making it ideal for daily drivers, tow rigs, and performance builds.
High Output Performance
This HO system delivers strong, usable power across the RPM range with balanced boost and reliability.
- 45%+ horsepower gains on 93 octane
- Approximately 8 psi boost level
- Significant torque gains for towing and hauling
- Smooth and consistent power delivery
- Quiet operation for daily driving
P-1SC-1 Supercharger System
The P-1SC-1 head unit provides efficient airflow and proven durability for long-term performance.
- Self-contained oiling system with no external oil lines
- Satin finish supercharger
- Smooth, linear boost curve
- Low maintenance design
Intercooled Efficiency
A large 3-core air-to-air intercooler helps maintain low intake temperatures and consistent performance.
- Improved intake air cooling for increased power
- Reduced heat soak under load
- Enhanced reliability under boost
- Supports safe and consistent performance
Complete Turnkey System
This is a full system with tuning included, eliminating the need for custom calibration.
- ECU and TCU tuning included
- Factory 6-rib belt drive compatibility
- ProFlow blow-off valve included
- Rear-facing air inlet and tubing included
- No guesswork or additional components required
Installation and Reliability
Designed for easy installation and long-term use, this system integrates cleanly with factory components.
- Quick installation using common tools
- 100% reversible with no permanent modifications
- Fuel mileage friendly during normal driving
- Optimized mounting location to reduce heat
Features
- P-1SC-1 centrifugal supercharger
- 3-core air-to-air intercooler
- Factory 6-rib belt drive system
- ECU and TCU tuning included
- ProFlow blow-off valve included
- Rear-facing air inlet
- Complete tubing and hardware included
- OEM-quality fit and finish
- Low maintenance operation
- Made in the USA
Additional Notes
- Designed specifically for GM 5.3L applications
- Optional upgrades available including P-1X head unit
- Optional 3-year supercharger warranty available
Fitment
- 2014 Chevrolet Silverado 1500 5.3L
- 2014 GMC Sierra 1500 5.3L
- 2015 Chevrolet Silverado 1500 5.3L
- 2015 GMC Sierra 1500 5.3L
- 2016 Chevrolet Silverado 1500 5.3L
- 2016 GMC Sierra 1500 5.3L
- 2017 Chevrolet Silverado 1500 5.3L
- 2017 GMC Sierra 1500 5.3L
- 2018 Chevrolet Silverado 1500 5.3L
- 2018 GMC Sierra 1500 5.3L
- 2015 Chevrolet Tahoe 5.3L
- 2015 GMC Yukon 5.3L
- 2016 Chevrolet Tahoe 5.3L
- 2016 GMC Yukon 5.3L
- 2017 Chevrolet Tahoe 5.3L
- 2017 GMC Yukon 5.3L
- 2018 Chevrolet Tahoe 5.3L
- 2018 GMC Yukon 5.3L
- 2019 Chevrolet Tahoe 5.3L
- 2019 GMC Yukon 5.3L
- 2020 Chevrolet Tahoe 5.3L
- 2020 GMC Yukon 5.3L
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