GM Genuine Parts Fuel Injection Throttle Body Assembly with Sensor
OE
Pack of 1

GM Genuine Parts Fuel Injection Throttle Body Assembly with Sensor

GM Part #55498943

ACDelco Part #55498943

MSRP$264.40*

ACDelco GM Original Equipment Fuel Injection Throttle Bodies are GM-recommended replacements for your vehicle's original components.

  • Helps provide air flow for proper fuel/air mixture
  • Allows for a quick throttle response
  • Assists in cold engine starts

Pack of 1

About this product

ACDelco GM Original Equipment Fuel Injection Throttle Bodies are GM-recommended replacements for your vehicle's original components. They are located on the intake manifold, and contain the throttle plate(s) that control the air entering the engine. The throttle body also houses the fuel injector(s) on Throttle Body Injection (TBI) or Central Fuel Injection (CFI) systems. These original equipment fuel injection throttle bodies have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

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  • Helps provide air flow for proper fuel/air mixture
  • Allows for a quick throttle response
  • Assists in cold engine starts
  • GM-recommended replacement part for your GM vehicle's original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function

Idle Air Control Motor IncludedYes
Throttle Body MaterialAluminum
Fuel System GradeRegular
Inlet TypeStraight
Outlet TypeFlanged
Fuel System Injection TypeDirect Injection
Venturi Quantity1
Throttle Body FinishNatural
Fuel Injectors IncludedNo
Throttle Body Spacer IncludedNo
Throttle Position Sensor IncludedYes
Bore Diameter2.32 in / 59 mm
ClassificationOE
Outlet Diameter2.32 in / 59 mm
Mounting Hardware IncludedNo
Outlet Quantity1
AdjustableNo
Gasket Or Seal IncludedNo
Fuel System TypeDirect Injection
Inlet Diameter2.6 in / 66 mm

24 Months/Unlimited Miles Limited Warranty for Parts (plus Labor if installed by a GM dealer)

Please visit our warranty page on Gmparts.com for full warranty details.

ModelBody StyleTrimYear(s)
CanyonAll Terrain, Denali, SLE, SLT2016, 2017, 2018, 2019, 2020
Savana 25002017, 2018, 2019, 2020, 2021, 2022
Savana 35002017, 2018, 2019, 2020, 2021, 2022