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Chevy Silverado Throttle Bodies & Accessories

2.7L I4, 3.0L I6 Duramax, 4.3L V6, 4.8L V8, 5.3L V8, 6.0L V8, 6.2L V8

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Best Selling Intake for your Silverado

Chevy Silverado Throttle Bodies & Accessories

Adding an aggressive-sounding whistle of rotating intake air to your engine sound in some cases, 2007-2018 throttle bodies & accessories for your Chevrolet Silverado are designed to make your truck’s engine generate even more torque and horsepower. Throttle body spacers are made to target mid-range performance most strongly, putting more power at your fingertips in the RPM band you’re likely to be using most, rather than the high end band that’s only used occasionally. AmericanTrucks carries only high quality throttle bodies, manufactured out of precision machined 6061-T6 grade billet aluminum that’s extremely tough, lightweight, and rust-proof. Many of them are made with a helix bore design that makes the air whirl as it enters the combustion chamber, which mixes it more thoroughly with the spray of fuel droplets. They’re easy to install and make a good addition to any truck you want to “power up.”


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Fitment Includes

  • LT Z71, LTZ, Z71, LTZ Z71, WT, Work Truck, XFE, Hybrid, Lingenfelter Reaper, Custom, Special Ops Edition, High Country, LS, LT Silverados
  • Engines: 4.3L Vortec V6, 4.8L Vortec V8, 5.3L Vortec V8, 5.3L Flex-Fuel Vortec V8, 6.0L VVT Vortec V8, 6.2L VVT Vortec V8, 4.3L EcoTec3 V6, 5.3L EcoTec3 V8, 6.2L EcoTec3 V8 Silverados

*Please see Silverado parts pages for any exceptions.