Standard Ignition S20222 fuel injection throttle body for the 2014-2021 Chevrolet Silverado 1500 V6 4.3L and other vehicles controls how much air enters the engine. It meets or exceeds OE performance.
- 100% new components
- Gear train components designed for durability under harsh operating conditions
- Validated with 200+ hours of vibration testing, 1000+ hours of extreme heat and cold operational testing, and on-vehicle testing
- Each unit is assembled and calibrated for a smooth relearning process
- Sealed ball bearings limit airflow leakage and reduce mass air-flow reading errors
Quick facts
- Part: Standard Ignition S20222 fuel injection throttle body
- Fits: 2014-2021 Chevrolet Silverado 1500 V6 4.3L and other vehicles
- Condition: New
A rough idle, hesitation or a check engine light can come from a worn or dirty throttle body, but these signs alone do not prove it is the problem; a vacuum leak is another common cause. If a failed throttle body is the cause, this one replaces it.
Fits
Fitment also covers the 2014-2021 GMC Sierra 1500 V6 4.3L and the 2017-2023 GMC Acadia V6 3.6L, and each of those takes one throttle body. Open the "Vehicles it fits" section to match your exact model and engine.
Specifications
Fit and size
- Quantity per vehicle: 1
- Connector: 1, female
- Terminals: 6, male blade
Build and materials
- Condition: New
- Throttle position sensor: included
- Idle air control motor: included
- Seal: included
- Country of origin: Mexico
In the box
One fuel injection throttle body and one seal, with the throttle position sensor and idle air control motor included. Mounting hardware, fuel injectors and a throttle body spacer are not included, so plan on new mounting bolts.
Installation notes
- Relearn required for installation.
Frequently Asked Questions
Does the Standard Ignition S20222 fit the 2014-2021 GMC Sierra 1500 V6 4.3L?
Yes. Standard Ignition S20222 fits the 2014-2021 GMC Sierra 1500 V6 4.3L, one per vehicle. For other models or engines, open the "Vehicles it fits" section.
Does this throttle body come with a throttle position sensor and idle air control motor?
Yes, both are included, along with one seal. Mounting hardware, fuel injectors and a throttle body spacer are not included.
Does the S20222 throttle body need a relearn after installation?
Yes. Standard Ignition S20222 requires a relearn after installation, and its output voltages are calibrated so the relearn goes smoothly.
How many terminals does the connector on this throttle body have?
This throttle body has one female connector with six male blade terminals.
Does this throttle body use sealed ball bearings?
Yes. The sealed ball bearings limit airflow leakage and reduce mass air-flow reading errors.
