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Electric Throttle Body 12617792 for Chevy Silverado 1500, Suburban, Tahoe, and GMC Yukon XL 5.3L (2014-2021)
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Category: roadfar electric throttle body

About this item
- By adjusting the size of the throttle opening, you can control how much fuel is injected into the engine. Opening the throttle fully will stop the fuel injector from injecting fuel, allowing the cylinder to clear and control the engine's operation. The flaps can be controlled to regulate the amount of air entering through the sensor, providing a power boost.
- COMPATIBILITY VEHICLES: Our Throttle Body Assembly compatible for 2014-2020 for Chevy for Silverado 1500 5.3L, 2019 for Chevy for Silverado 1500 LD 5.3L, 2015-2021 for Chevy for Suburban 5.3L, 2015-2021 for Chevy for Tahoe 5.3L, 2014-2020 for GMC for Sierra 1500 5.3L, 2019 for GMC for Sierra 1500 Limited 5.3L, 2015-2021 for GMC for Yukon 5.3L, 2015-2021 for GMC for Yukon XL 5.3L
- REPLACE OEM PART NUMBER: Designed to meet or exceed OE of 12617792, 12678224, S20223, TB1297, ETB0066
- IMPORTANT NOTE:Please check year/make/model of your vehicle with the part finder tool on the top left corner to confirm compatibility before purchase
- IMPORTANCE OF THROTTLE BODY: The throttle body is an controlled flap. The flap is flipped by the angle of the accelerator pedal. The larger the angle of reversal, the larger the air. then the ECU controls the fuel injection amount according to the detected air quantity.
































