GM GENUINE
More Information for GM GENUINE 2173151
{Alternate Inventory Numbers: 217-3151, 12629992}
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GM GENUINE 2173151  
$219.79
Price
$0.00
Core
$219.79
Total
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GM Genuine parts may ship in a GM Genuine or AcDelco box. The product will fit and function the same.
GM GENUINE 2173151 Specifications
Air Intake Port Maximum Diameter (IN)3.543
Air Intake Port Maximum Diameter (MM)90
ColorNatural Black
Connector GenderFemale
Connector Quantity1
Fuel System TypeSIDI
Housing MaterialAluminum Plastic
Programming RequiredYes
Terminal TypePin
Includes Throttle Actuator
GM Genuine Fuel Injection Throttle Body Assembly is a GM-recommended replacement component for one or more of the following vehicle systems: ignition, and/or engine fuel management. This original equipment assembly will provide the same performance, durability, and service life as your factory original equipment.

Features & Benefits:
  • 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
Experiencing Acceleration or Idling Issues? It Might Not be the Throttle Body!

Poor acceleration, hesitation and other idling issues can be caused by failure of a variety of parts. Use the chart below to help determine which part is causing the problem.

PartSystemOther Symptoms
Throttle BodyFuel & Air
Mass Air Flow SensorExhaust & Emission
  • Difficulty Starting or Turning Engine
Air FilterFuel & Air
  • Dark Filter Media
  • Debris in Filter or Filter Box (Change every year!)
Fuel InjectorFuel & Air
Vacuum Hose / ConnectorHoses / Lines & Clamps
  • Hissing, Squealing or Sucking Sound from Cracked Connector or Hose (Use a Vacuum Tester)
Spark Plug or Spark Plug Wire or Ignition Coil Ignition
  • Increase in Exhaust Emissions
  • Visible Wire Damage
  • Oil Leak
Accelerator Pedal Position SensorInterior
  • Limp Mode
  • No / Delayed Pedal Response
Installation Tips
  • Perform OEM Recommended idle relearn procedure. Some applications may require the use of an OBD Scan Tool while others may refer to the Owners Manual.
    • A relearn of idle values can be forced by disconnecting the negative battery cable for several minutes in order to clear the electronic control module's memory.
    • Several minutes of idling and highway driving may be necessary to relearn idle values. Electrical loads such as headlights, AC, radio, etc. should be turned off while relearning.
    • Erratic idle or engine surging after installation of replacement unit may be resolved by putting a load on the engine. If idle evens out after shifting into gear, shift back into park and check idle RPM - perform relearn again if a drivability condition is present.
  • Clean intake manifold mounting surface and replace Intake Manifold Gasket, if necessary.
  • Inspect Air Cleaner Intake Hose for cracks and proper sealing - replace or repair with Multi-Purpose Sealant, if necessary.
  • Check harness for broken wires and wiggle connector to try and reproduce the problem. Replace or clean Connector, if necessary.
  • Clear all diagnostic trouble codes from vehicle computer prior to idle relearn.
OEM / Interchange Numbers: 12601387

Warranty Information:
24 Month / Unlimited Mile Warranty