1. Superchargers & Parts Offered
  2. sku: 3877825253696604
  3. PROCHARGER P-1SCH

PROCHARGER P-1SCH Gm Kit Chevy/gm 4.8/5.3 V8

fits make: Chevy. year: 1999–2003.

P-1sch Procharger 99-03 Chevy/gm 4.8/5.3 V8 Kit

( Brand: Procharger ), ( Manufacturer Part Number: P-1SCH ), ( Type: Supercharger Kit ), ( Items Included: Bracket ), ( Drive Type: Belt Driven ), ( Features: Individual ), ( Finish: Polished ), ( Performance Part: Yes )

Review PROCHARGER Chevy/gm 4.8/5.3 V8 Kit fits 1999–2003

Introducing the ProCharger P-1SC-1 Kit, specifically designed for 1999-2003 Chevrolet and GM vehicles equipped with the 4.8L or 5.3L V8 engine. This high-performance supercharger system is a game-changer for those seeking to enhance the power and responsiveness of their ride.

The heart of this kit is the P-1SC-1 self-contained supercharger. This unit is renowned for its ability to deliver significant power gains while maintaining exceptional reliability and efficiency. The centrifugal supercharger is driven by a robust 4-lobe EATON rotor design, which ensures a consistent and powerful boost across the entire RPM range.

The air is drawn in through a large, high-flow inlet, passing through an air-to-liquid intercooler that effectively reduces the temperature of the pressurized air before it enters the engine. This cooling process ensures optimal combustion efficiency and power output, making the system particularly effective in hot environments.

The ProCharger P-1SC-1 Kit comes complete with all the necessary components for a seamless installation process. This includes a pre-configured ProCharger intercooler system, wiring harness, fuel pressure regulator, fuel pressure sensor, and all necessary brackets and hardware. The system is also compatible with factory fuel systems, making it an excellent choice for those looking to maintain their vehicle's original fuel setup.

One of the standout features of the ProCharger P-1SC-1 Kit is its self-contained design. This means that the supercharger and intercooler are housed within a single compact unit, minimizing the required installation space and simplifying the overall installation process.

With the ProCharger P-1SC-1 Kit, you can expect an impressive power boost. On average, vehicle owners report gains of up to 60-100 horsepower and 50-100 lb-ft of torque, depending on the specific engine and tuning setup.

In summary, the ProCharger P-1SC-1 Kit offers a powerful, efficient, and reliable solution for enhancing the performance of your 1999-2003 Chevrolet or GM 4.8L or 5.3L V8 engine. With its self-contained design, ease of installation, and proven power gains, this system is an excellent choice for those looking to unlock the full potential of their vehicle.

The Procharger P-1SC-1 kit is a popular supercharger system for 1999-2003 Chevrolet and GM vehicles equipped with the 4.8L or 5.3L V8 engines. Here are some pros and cons that can help you make an informed decision about purchasing this kit:

Pros:

1. Increased Power: The Procharger P-1SC-1 kit can deliver significant power gains. According to Procharger, you can expect around 50-100 horsepower and 50-70 ft-lbs of torque depending on the specific engine and modifications.

2. Reliability: Procharger is known for producing high-quality supercharger systems with a reputation for reliability and durability. This kit comes with a 3-year warranty on the supercharger and a 1-year warranty on other components.

3. Easy Installation: The P-1SC-1 kit comes with a self-contained intercooler, which makes installation easier compared to some other supercharger systems. The kit also includes a detailed installation manual and technical support is available.

4. Improved Engine Response: The supercharger provides instant torque, resulting in improved engine response and throttle sensitivity, making the vehicle more responsive and enjoyable to drive.

5. Better Fuel Economy: Although not the primary goal, some users have reported improved fuel economy due to the more efficient combustion process.

Cons:

1. Cost: The Procharger P-1SC-1 kit is a significant investment, with prices starting around $5,000 and going up depending on the specific engine and modifications.

2. Maintenance: Like any performance upgrade, the Procharger kit requires regular maintenance to ensure optimal performance and longevity. This includes regular oil changes and belt tension checks.

3. Fuel System Upgrades: To support the increased power output, upgrades to the fuel system may be necessary, which can add to the overall cost.

4. Drivability: Some users have reported drivability issues, such as stalling or hesitation, especially during cold weather. However, these issues can often be addressed through proper tuning and calibration.

In conclusion, the Procharger P-1SC-1 kit offers significant power gains, improved engine response, and reliability, making it an attractive option for those looking to enhance the performance of their 1999-2003 Chevrolet or GM 4.8L or 5.3L V8 engine. However, the cost, maintenance requirements, and potential drivability issues are important considerations. Ultimately, the decision to purchase this kit depends on your budget, desired power output, and willingness to invest in regular maintenance. If you are looking for a reliable and effective way to boost the power of your 4.8L or 5.3L GM V8 engine, the Procharger P-1SC-1 kit is worth considering.

Details:

99-03 Chevy and GM 4.8 5.3 L supercharger kit. This kit was pulled from Tahoe running and driving has no issues but is used What you see what I have this absolutely everything attached to the Procharger/ Engine Miles on unit are below 5k Message me with any questions.

part #: p1sch prices

  • $4500.00-$7599.00

specifications reppchargers:

  • for makes: Chevy
  • for years: 1999-2003
  • brand: Procharger
  • mpn: P-1sch
  • type: Supercharger Kit
  • items included: Bracket
  • drive type: Belt Driven
  • features: Individual
  • finish: Polished
  • performance part: Yes

payments reppchargers:

  • wallet: Paypal
  • other
  • credit card: Discover

shipping reppchargers:

  • type: Fixed
  • cost: $50.00
  • carrier: UPS
  • service: UPS Ground
  • transit: 6-12 Days
  • class: Standard

returns reppchargers:

  • policy: No Returns

seller reppchargers:

  • rating: 100.0%
  • # reviews: 34
  • city: San Diego, California

offer reppchargers:

  • sold: 0
  • best offers: True
  • started: February 13, 2026
  • options: Ship-to-home
  • availability: In Stock
  • quantity: 1

general reppchargers:

  • Air Fuel Delivery > Turbos, Superchargers Intercoolers > Superchargers Parts
  • condition: Used
for makes: chevy, for years: 1999-2003, type: supercharger kit, items included: bracket, drive type: belt driven, features: individual, finish: polished, performance part: yes,
category: auto parts > air fuel delivery > turbos, superchargers intercoolers > superchargers parts, sku: 3877825253696604,

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