Throttle Body Spacer | Chevy Silverado & GMC Sierra 1500 2WD/4WD (1999-2006 & Classic)

Rough Country's Throttle Body Spacer helps you get the most out of your 99-06 GM 1500. Engineered with a Spiraling Helix design, our durable, aluminum spacer forces incoming air into a high velocity vortex that aids in a more powerful and efficient fuel combustion process. This process offers improved torque performance and increased fuel economy. Includes an OEM style rubber O-Ring Gasket, superior to paper gaskets found in inferior kits. Best of all, this modification is easy to install using a 100% bolt-on installation process that can be attached in no time! Works with multiple engine sizes: 4.8L/5.3L/6.0L.

Features

Easy bolt-on installation.

Improved torque performance.

Increased fuel economy.

Notes

ONLY fits models with 4.8L / 5.3L / 6.0L Vortec engines. Not for sale in California or other states adopting carb regulations.

Instructions

The Kaos Run Down

• Manufacturer SKU: 1196
• Product Type: Performance
• Fitment Years: ["1999","2000","2001","2002","2003","2004","2005","2006","2007"]
• Make: ["Chevy","GMC"]
• Model: ["Silverado 1500","Sierra 1500","Silverado 1500 Classic","Sierra 1500 Classic"]
• Submodel: Denali
• Drive: ["2WD","4WD"]
• Notes: ONLY fits models with 4.8L / 5.3L / 6.0L Vortec engines. Not for sale in California or other states adopting carb regulations.