Fitment:

• Fit Chevy Silverado 1500 2WD/4WD 1999-2006, fit Silverado 1500 Classic 2007 with 4.8L / 5.3L / 6.0L Vortec engines
  
• Fit GMC Sierra 1500 2WD/4WD 1999-2006, fit Sierra 1500 Classic 2007 with 4.8L / 5.3L / 6.0L Vortec engines

Specifications:

• Item: Throttle Body Spacer Kit
  
• Material: Heavy Duty 6061 Billet Aluminum
  
• Process: Red Anodized
  
• Installation: Bolt-On Design

Features:

【Wide Compatibility】
This Throttle Body Spacer Kit could fit Chevy Silverado 1500 2WD/4WD 1999-2006，fit Silverado 1500 Classic 2007 with 4.8L / 5.3L / 6.0L Vortec engines, fit GMC Sierra 1500 2WD/4WD 1999-2006，fit Sierra 1500 Classic 2007 with 4.8L / 5.3L / 6.0L Vortec engines

【Throttle Body Spacer Kit】
It could increase the intake speed by enhancing off-idle torque from 800 rpm to approximately 3,000 rpm to burn the fuel fully, thus achieving better fuel economy and providing more mid-range power. 

【Durable Construction】
Made of premium 6061 aluminum and an anodized red surface, it is rust-resistant and high-strength for long-lasting and reliable performance.

【Easy  Installation】
With CAD Designed & CNC machined to ensure the ideal fit. Our Throttle Body Spacer Kit comes with the necessary hardware for a quick and easy installation.

【Package List】
1 x Aluminum Throttle Body Spacer
1 x Gasket
3 x Cable Brackets
1 x Installation Instructions