Throttle Body Spacer Silverado/Sierra 1500 2WD/4WD (1999-2006 & Classic) Rough Country Performance - Mufflers & Resonators - Muffler Holley's Mid-Mount accessory drives are

Holley's Mid-Mount accessory drives are now available for your small block Chevrolet engines

it boasts an OE texture black powder finish and mounts directly to the frame using original equipment manufacturer (OEM) hardware

this kit gives your Jeep a great boost for additional ride height and an eye-catching level look from front to rear

while giving that true fabric convertible top look

Throttle Body Spacer Silverado/Sierra 1500 2WD/4WD (1999-2006 & Classic) Rough Country Performance - Mufflers & Resonators - Muffler Holley's Mid-Mount accessory drives areRough 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