ProCharger High Output Intercooled Supercharger System with P-1SC (1988-1995 GM TBI Truck / SUV 5.7 Without Air Pump) - 1GD212-SCI

Boosted Performance for GM TBI 5.7L Trucks and SUVs

Wake up your 1988-1995 GM TBI 5.7L truck or SUV with the ProCharger High Output Intercooled Supercharger System. Designed specifically for non-air pump equipped applications, this complete system delivers 60-65%+ horsepower gains on 93 octane while maintaining excellent drivability and long-term durability.

Whether you're building a capable tow rig or a stronger daily driver, this system delivers smooth, reliable boost backed by ProCharger's proven reputation for longevity, including systems capable of 200,000+ miles.

Intercooled Power for Consistent Results

A 2-core horizontal air-to-air intercooler is included to reduce intake air temperatures and maximize power under boost.

• Improves charge air cooling for consistent performance
• Reduces detonation risk under load
• Supports higher boost levels safely
• Ideal for towing and heavy-duty use

P-1SC Supercharger - Proven Street Reliability

At the center of the system is the P-1SC centrifugal supercharger, engineered for efficient airflow, smooth boost delivery, and dependable performance.

• Satin finish P-1SC head unit included
• Self-contained oiling system - no external oil lines required
• Quiet operation ideal for street-driven trucks
• Upgradeable to higher-output head units

Complete High Output System Fuel and Tuning Included

This is a true turnkey system designed to make installation straightforward while delivering reliable performance right out of the box.

• 8-9 psi boost configuration for strong gains
• Factory 6-rib belt drive integration
• Fuel system components included
• ECU tuning and MAF massager provided
• 100% reversible installation with no permanent modifications

Designed for Real-World Driving and Towing

This ProCharger system is engineered for more than just peak horsepower. Expect improved towing capability, smooth drivability, and fuel mileage-friendly operation during normal driving conditions.

• Increased torque for hauling and towing
• Smooth, linear boost delivery
• Low maintenance design
• Quiet operation for daily use

Performance Highlights

• 60-65%+ horsepower gain on 93 octane
• 8-9 psi boost output
• Intercooled system for maximum efficiency
• Complete turnkey system Fuel and tuning included
• OEM-like drivability with significant power increase

Key Features

• P-1SC centrifugal supercharger in satin finish
• 2-core horizontal air-to-air intercooler
• Factory 6-rib belt drive system
• ProFlow blow-off valve included
• Fuel system components included
• ECU tuning and MAF massager included
• Complete tubing and hardware included
• Self-contained oiling system
• 100% reversible system with no permanent modifications
• 1-year supercharger warranty standard, optional 3-year upgrade
• 50-state street legal systems available
• Made in the USA

Optional Upgrades

• Polished or black supercharger and bracket finishes
• Helical gear set for reduced supercharger noise (P-1SC only)
• P600B or D-1 supercharger upgrades
• 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 (standard)
• Boost Level: 8-9 psi
• Horsepower Gain: 60-65%+
• Intercooler: 2-core horizontal air-to-air
• Drive System: Factory 6-rib belt drive
• Tuning: ECU tuning and MAF massager included
• Fuel System: Included
• Blow-Off Valve: ProFlow included
• Oiling System: Self-contained
• Engine Compatibility: 5.7L GM TBI Truck / SUV (without air pump)
• Fitment Years: 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995
• Part Number: 1GD212-SCI

FAQs

What does "without air pump" mean for fitment?

This kit is designed specifically for vehicles that do not have a factory air pump system. If your truck is equipped with one, a different configuration may be required.

Is this a complete system or will I need additional parts?

This is a complete turnkey system that includes fuel system components, intercooling, and tuning for a ready-to-install solution.

Fitment

• 1988 Chevrolet C1500 5.7L
• 1989 Chevrolet C1500 5.7L
• 1990 Chevrolet C1500 5.7L
• 1991 Chevrolet C1500 5.7L
• 1992 Chevrolet C1500 5.7L
• 1993 Chevrolet C1500 5.7L
• 1994 Chevrolet C1500 5.7L
• 1995 Chevrolet C1500 5.7L
• 1988 GMC C1500 5.7L
• 1989 GMC C1500 5.7L
• 1990 GMC C1500 5.7L
• 1991 GMC C1500 5.7L
• 1992 GMC C1500 5.7L
• 1993 GMC C1500 5.7L
• 1994 GMC C1500 5.7L
• 1995 GMC C1500 5.7L
• 1988 Chevrolet K1500 5.7L
• 1989 Chevrolet K1500 5.7L
• 1990 Chevrolet K1500 5.7L
• 1991 Chevrolet K1500 5.7L
• 1992 Chevrolet K1500 5.7L
• 1993 Chevrolet K1500 5.7L
• 1994 Chevrolet K1500 5.7L
• 1995 Chevrolet K1500 5.7L
• 1988 GMC K1500 5.7L
• 1989 GMC K1500 5.7L
• 1990 GMC K1500 5.7L
• 1991 GMC K1500 5.7L
• 1992 GMC K1500 5.7L
• 1993 GMC K1500 5.7L
• 1994 GMC K1500 5.7L
• 1995 GMC K1500 5.7L
• 1988 Chevrolet Tahoe 5.7L
• 1989 Chevrolet Tahoe 5.7L
• 1990 Chevrolet Tahoe 5.7L
• 1991 Chevrolet Tahoe 5.7L
• 1992 Chevrolet Tahoe 5.7L
• 1993 Chevrolet Tahoe 5.7L
• 1994 Chevrolet Tahoe 5.7L
• 1995 Chevrolet Tahoe 5.7L
• 1988 GMC Yukon 5.7L
• 1989 GMC Yukon 5.7L
• 1990 GMC Yukon 5.7L
• 1991 GMC Yukon 5.7L
• 1992 GMC Yukon 5.7L
• 1993 GMC Yukon 5.7L
• 1994 GMC Yukon 5.7L
• 1995 GMC Yukon 5.7L
• 1988 Chevrolet Suburban 5.7L
• 1989 Chevrolet Suburban 5.7L
• 1990 Chevrolet Suburban 5.7L
• 1991 Chevrolet Suburban 5.7L
• 1992 Chevrolet Suburban 5.7L
• 1993 Chevrolet Suburban 5.7L
• 1994 Chevrolet Suburban 5.7L
• 1995 Chevrolet Suburban 5.7L
• 1988 GMC Suburban 5.7L
• 1989 GMC Suburban 5.7L
• 1990 GMC Suburban 5.7L
• 1991 GMC Suburban 5.7L
• 1992 GMC Suburban 5.7L
• 1993 GMC Suburban 5.7L
• 1994 GMC Suburban 5.7L
• 1995 GMC Suburban 5.7L

Why Buy from Beefcake Racing?

Beefcake Racing is your go-to source for ProCharger systems and high-performance truck upgrades. We help customers choose the right setup and provide expert support to ensure your build performs exactly as expected.

From daily drivers to serious towing setups, we're here to help you make the most of your GM platform.

Email: sales@beefcakeracing.com
Phone: 1-855-827-7223

CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov