Fits Silverado & GMC Sierra 1500(1999-2006 & Classic) Throttle Body Spacer 1196 steering-and-suspension-parts 7L V8 1975 - 1977

7L V8 1975 - 1977 Ford Bronco 1975 - 1987 Ford E-150 Econoline Club Wagon 351/5

Each die-cast cover is precision manufactured with knock-out plugs for stock PCV (smog Control) and oil fill installations

Rich Gloss Black Powder Coat Finish

5L V8 1966 Dodge A100 Base 273/4

3 V8 1968 - 1969 Mercury Cougar 302/5 V8 1969 DeTomaso Mangusta 1966 - 1968 Ford Bronco 289/4

Fits Silverado & GMC Sierra 1500(1999-2006 & Classic) Throttle Body Spacer 1196 steering-and-suspension-parts 7L V8 1975 - 1977Throttle Body Spacer Chevy GMC 1500 (99 06 & 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,