Description
- CNC Machined in USA
- Improves Low End Torque and Gas Mileage
- Quick and Easy Install With Hardware Included
- Fits Mechanical and Electronic Throttle Bodies
- Fits 99-07 GM and Chevy Trucks
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Khaos MotorsportsBillet Aluminum Helix Throttle Body Spacer Chevy Silverado GMC Sierra 1999-2007 4.8 5.3 6.0 LS1