ProCharger High Output Intercooled Supercharger System P-1SC (1988-1995 GM TBI Truck / SUV 7.4) - 1GE212-SCI
High Output Intercooled Power for GM TBI 7.4L Trucks and SUVs
Give your 1988-1995 GM TBI Truck or SUV 7.4L the extra horsepower and torque it deserves with the ProCharger High Output Intercooled Supercharger System. Built as a complete turnkey package, this system is engineered to deliver 60-65%+ horsepower gains on 93 octane while maintaining the drivability, durability, and low-maintenance operation truck owners want.
Whether your big block GM is used for towing, street driving, or a tougher all-around performance build, this ProCharger system delivers smooth, usable boost with the reliability ProCharger is known for.
Intercooled Boost for Cooler, More Consistent Performance
This system includes a 2-core horizontal air-to-air intercooler to help control charge temperatures and support dependable performance under boost.
- Helps reduce intake air temperatures
- Supports more consistent power delivery
- Improves reliability under load
- Ideal for towing and street-driven applications
P-1SC Head Unit with Proven Street and Truck Performance
At the heart of this setup is the P-1SC centrifugal supercharger in satin finish, delivering strong airflow, smooth boost response, and dependable performance for GM TBI 7.4L applications.
- P-1SC supercharger, satin finish
- Strong, linear power delivery
- Self-contained design for simple ownership
- Optional upgrade path to P600B or D-1 head units
Complete Turnkey System Fuel and Tuning Support
This High Output Intercooled Supercharger System is designed as a complete package, not a bare-bones kit. It includes the major components needed to get your 7.4L combination boosted with confidence.
- 8-9 psi of boost
- ECU tuning and MAF massager provided
- Fuel components included
- ProFlow blow-off valve included
- Tubing provided
Truck-Friendly Performance Without Sacrificing Usability
This system is a strong fit for GM truck and SUV owners looking for more passing power, stronger towing torque, and better overall performance without giving up daily usability.
- Increased torque for towing
- Smooth power for on-road and off-road driving
- Quiet operation for work truck and daily driver use
- Quick and easy installation
- 100% reversible with no permanent modifications
Features
- High Output intercooled supercharger system for 1988-1995 GM TBI Truck / SUV 7.4L
- P-1SC head unit in satin finish
- 60-65%+ horsepower gain potential
- 8-9 psi boost level
- 2-core horizontal air-to-air intercooler
- Factory 6-rib belt drive compatibility
- ECU tuning and MAF massager provided
- Fuel components included
- ProFlow blow-off valve included
- Tubing provided
- Easy, low-maintenance operation
- Supercharger mounting location helps minimize heat
- 1-year supercharger warranty standard, optional 3-year warranty available
- 50-state street legal systems available
- Proudly made in the USA
Optional Upgrades
- Polished or black supercharger and/or bracket
- Helical gear set for noise reduction (P-1SC only)
- ProCharger P600B or D-1 supercharger upgrade
- Polished intake track with bonnet
- Option to omit FMU
- Option to omit in-line fuel pump
Quick Specs
- Manufacturer: ProCharger
- Product Type: High Output Intercooled Supercharger System
- Head Unit: P-1SC
- Engine Application: 1988-1995 GM TBI Truck / SUV 7.4L
- Horsepower Gain: 60-65%+
- Boost: 8-9 psi
- Intercooler: 2-core horizontal air-to-air intercooler
- Drive System: Factory 6-rib belt drive
- Tuning: ECU tuning and MAF massager provided
- Fuel Components: Included
- Blow-Off Valve: ProFlow
- Tubing: Included
- Warranty: 1-year standard, optional 3-year
- Part Number: 1GE212-SCI
FAQs
Is this a complete system or a tuner kit?
This is a complete High Output Intercooled Supercharger System, not a tuner kit. It includes fuel components along with ECU tuning and a MAF massager.
Is the P-1SC a good choice for a 7.4L truck or SUV?
Yes. The P-1SC is a strong match for big block truck and SUV applications that need broad, usable power, improved towing performance, and reliable street manners.
Fitment
- 1988 Chevrolet C2500 7.4L
- 1989 Chevrolet C2500 7.4L
- 1990 Chevrolet C2500 7.4L
- 1991 Chevrolet C2500 7.4L
- 1992 Chevrolet C2500 7.4L
- 1993 Chevrolet C2500 7.4L
- 1994 Chevrolet C2500 7.4L
- 1995 Chevrolet C2500 7.4L
- 1988 GMC C2500 7.4L
- 1989 GMC C2500 7.4L
- 1990 GMC C2500 7.4L
- 1991 GMC C2500 7.4L
- 1992 GMC C2500 7.4L
- 1993 GMC C2500 7.4L
- 1994 GMC C2500 7.4L
- 1995 GMC C2500 7.4L
- 1988 Chevrolet K2500 7.4L
- 1989 Chevrolet K2500 7.4L
- 1990 Chevrolet K2500 7.4L
- 1991 Chevrolet K2500 7.4L
- 1992 Chevrolet K2500 7.4L
- 1993 Chevrolet K2500 7.4L
- 1994 Chevrolet K2500 7.4L
- 1995 Chevrolet K2500 7.4L
- 1988 GMC K2500 7.4L
- 1989 GMC K2500 7.4L
- 1990 GMC K2500 7.4L
- 1991 GMC K2500 7.4L
- 1992 GMC K2500 7.4L
- 1993 GMC K2500 7.4L
- 1994 GMC K2500 7.4L
- 1995 GMC K2500 7.4L
- 1988 Chevrolet Suburban 2500 7.4L
- 1989 Chevrolet Suburban 2500 7.4L
- 1990 Chevrolet Suburban 2500 7.4L
- 1991 Chevrolet Suburban 2500 7.4L
- 1992 Chevrolet Suburban 2500 7.4L
- 1993 Chevrolet Suburban 2500 7.4L
- 1994 Chevrolet Suburban 2500 7.4L
- 1995 Chevrolet Suburban 2500 7.4L
- 1988 GMC Suburban 2500 7.4L
- 1989 GMC Suburban 2500 7.4L
- 1990 GMC Suburban 2500 7.4L
- 1991 GMC Suburban 2500 7.4L
- 1992 GMC Suburban 2500 7.4L
- 1993 GMC Suburban 2500 7.4L
- 1994 GMC Suburban 2500 7.4L
- 1995 GMC Suburban 2500 7.4L
Why Buy from Beefcake Racing?
Beefcake Racing is your trusted source for ProCharger truck and SUV supercharger systems. We help enthusiasts and builders choose the right combination for their goals, whether that means towing torque, stronger street performance, or a more complete boosted build.
When you buy from Beefcake Racing, you get knowledgeable support, proven performance parts, and a team that understands how to match the right supercharger system to your application.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
