2003-1999 CHEVY-GMC-CADILLAC SUV (6.0, 5.3, 4.8)

SYSTEMS OVERVIEW

For the best system efficiency and performance, look no further than ProCharger’s HO Intercooled Systems and Kits for 2003-1999 GM Truck & SUV’s that offer industry leading 55-65% power gains on stock engines running pump gas at 8-9 psi (5.3/4.8) or 7-8 psi (6.0) of intercooled boost. For modified engines, higher boost levels are available with the HO Intercooled and Stage II Intercooled Tuner Kits. These offerings feature the patented and proven P-1SC supercharger, and highly effective air-to-air intercooler system.

“We love it when a supercharger system like the ones from ProCharger under promise and over deliver” – Super Chevy​

2003-1999 SUV (6.0, 5.3, 4.8)

DESCRIPTION HP GAIN MAX BOOST PART#
High Output Intercooled System with P-1SC-1 (4.8, 5.3) 60-65% 8-9 psi 1GI212-SCI
High Output Intercooled System with P-1SC-1 (6.0) 55-60% 7-8 psi 1GI212-SCI
High Output Intercooled Tuner Kit with P-1SC-1 (4.8, 5.3, 6.0) Specify Specify 1GI202-SCI
Stage II Intercooled Tuner Kit with P-1SC-1 (Dedicated Drive) Specify Specify Call

Tuner Kits: These kits make sense for someone wanting to perform custom tuning of the car and push the envelope in performance.  Will most likely be experimenting with alternative fuels such as 93 octane, race fuel, E85 fuel, and methanol supplemental fuel.  In addition, possibly changing engine components like heads, headers, exhaust, and cams for the engine. No tuning or fuel components provided.

Want to learn about HO vs. Stage II, Tuner Kits vs. Systems, Intercooling tech and much more? Click the button below to visit the ProCharger 101 page.

HO INTERCOOLED SYSTEM

  • The industry’s coolest charge air temperatures and largest power gains
  • ProCharger P-1SC, 3 year warranty available
  • ProCharger’s patented, self-contained oiling design requires no external oil lines
  • 2-core air-to-air intercooler, 3 year standard warranty
  • ProFlow anti-surge / bypass valve
  • Includes fuel system (FMU and pump)
  • System is 100% complete with OEM appearance and quality

STAGE II INTERCOOLED TUNER KIT

  • 8-rib dedicated drive bracket system
  • Otherwise identical to HO Intercooled System
  • Requires vehicle modification

HO INTERCOOLED / STAGE II TUNER KITS

  • Omits tuning and fuel system components
  • Otherwise identical to HO / Stage II Intercooled System

OPTIONAL UPGRADES

  • ProCharger P-1SC, P-1SC-1 and D-1SC supercharger upgrade
  • ProCharger F-1 and F-2 series supercharger head unit upgrade (Stage II)
  • Polished supercharger and/or bracket
  • Helical gearset for noise reduction (P-1SC-1, P-1SC-1, D-1SC)
  • 3-core air-to-air intercooler

FIND A DEALER NEAR YOU

Looking to make a purchase or a shop to install? We have a large group of dealers ready to serve you with your ProCharger needs. Click below to find a dealer near you!

BUILD & PRICE

Kits starting at $6,498. Pricing on these units vary by configuration. Configure your purchase now.

PLEASE NOTE: Pricing on this website reflects the June 30, 2022 Application Price Guide. No surcharges are currently in effect.


SPEAK TO AN EXPERT

Click to call our sales staff or email us if you need any help. We will be happy to assist you with any questions you may have. 

Mon – Fri 8am – 5:30pm CST
Phone – (913) 338-2886
Sales Email – [email protected]

Get a Catalog

Our catalogs feature much of this detail. You can either download a copy or have one mailed to you free of charge.

CALIFORNIA EMISSIONS COMPLIANCE INFO (CARB)

California approved products for street legal use (complete systems) will have an associated CARB EO# for compliance.  For a full list of California and 50 state street legal systems, click below.

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EMISSIONS COMPLIANCE

ProCharger offers Executive Orders for Emissions Compliance (EO) from California Air Resources Board (CARB) for many of our most popular car, truck and SUV applications. If you live in California, we can only sell you products with EO certification. Check out our full list of EO offerings.