2001-2004 GM Vortec 6.0L V8 Truck / SUV Supercharging Systems

Pricing listed below.

Stock 300 HP 360 lb/ft
Vortech 415 HP 447 lb/ft

The Vortech supercharging system for the 2001-2004 GM Full Size Truck and SUV with the GM VORTEC 6.0L engine will impress you with the obvious attention to detail and fully integrated appearance. Increase your engine's horsepower from 300 to 415 and torque from 360 lb./ft. to 447 lb./ft.

Quality Features:

  • Vortech gear driven supercharger with SQ technology provides nearly silent operation and unmatched reliability
  • Technologically advanced, high-efficiency impeller and housing design developed in Vortech's supercharger test cell
  • Fuel management upgrade includes high-capacity fuel injectors(01-04), high-flow fuel pump(00-03), FMU(00) and a hand-held ECM re-programmer(00-04)
  • Oil feed and oil drain assemblies deliver the best possible lubrication and cooling for the supercharger, even under sustained boost conditions
  • Inlet and discharge duct connections utilize heat resistant silicon sleeves and premium quality stainless steel clamps
  • OEM-type cast aluminum mounting bracket for "factory installed" appearance and rigidity
  • High-flow bypass valve provides surge-free compressor operation

Not Compatible with Flex-Fuel Trucks

These systems are not compatible with Flex-Fuel trucks.

50-State Smog Legal

Complete systems are smog legal per California Air Resources Board (CARB).

CARB Executive Order # D-213-27

PN Description Price Select
4GL218-040SQ 2001-2002 GM Vortec 6.0L V8 Truck / SUV V-2 SQ SCi Standard System (not compatible with Flex-Fuel trucks) $4752.99
4GL218-048SQ 2001-2002 GM Vortec 6.0L V8 Truck / SUV V-2 SQ SCi Standard System - Polished (not compatible with Flex-Fuel trucks) $5074.99