ProCharger 1988-1995 GM Truck / SUV (TBI) 7.4L High Output Intercooled Supercharger System – P-1SC

ProCharger 1988-1995 GM Truck / SUV (TBI) 7.4L High Output Intercooled Supercharger System – P-1SC

The ProCharger 1988-1995 GM Truck / SUV (TBI) 7.4L High Output Intercooled Supercharger System – P-1SC delivers a powerful 60-65%+ horsepower gain on 93 octane fuel for GM 7.4L TBI trucks and SUVs. Designed for durability and smooth power delivery, this complete turnkey system features a large air-to-air intercooler and a quiet, reversible installation that preserves factory drivability and fuel mileage.

Key Features

• 60-65%+ horsepower gain on 93 octane fuel
• Large air-to-air intercooler for efficient cooling
• Quiet operation suitable for work trucks and daily drivers
• 100% reversible install with no permanent modifications
• Shared belt drive with 6-rib belt for reliable power transfer
• ProFlow blow-off valve included for boost control
• 200,000+ mile durability for long-term performance

Fitment

• 1988-1995 GM Truck and SUV models with 7.4L TBI engines

Note: Verify vehicle compatibility before ordering. Installation is DIY-friendly but requires tuning and supporting components included in the complete system. Options available for supercharger finish and gearset for noise reduction.