GM Genuine Parts Fuel Injection Throttle Bodies are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These throttle bodies 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. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

• This part requires programming and/or special setup procedures. GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle
• Helps provide air flow for proper fuel/air mixture
• Allows for a quick throttle response
• Assists in cold engine starts
• Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
• GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
• GM engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
• GM regularly updates production and service part designs to integrate new materials and technologies

Fuel Injectors Included:	No
Fuel System Grade:	OEM Standard
Fuel System Injection Type:	Multi-port Fuel Injection
Fuel System Type:	Gasoline Fuel Injection
Gasket Or Seal Included:	No
Height (in):	3.25
Idle Air Control Motor Included:	Yes
Inlet Type:	Round
Length (in):	10.75
Original Equipment Replacement:	Yes
Outlet Type:	Round
Programming Required:	Yes
Throttle Body Finish:	Natural
Throttle Body Material:	Cast Aluminum
Throttle Body Spacer Included:	No
Throttle Position Sensor Included:	Yes
Venturi Quantity:	1
Weight (lb):	2.11
Width (in):	7.25

• 2003 Chevrolet Express 2500 | Note: INCLS IAC VALVE,THROTTLE POSITION SENSOR
• 2003 Chevrolet Express 3500 | Note: INCLS IAC VALVE,THROTTLE POSITION SENSOR
• 2003 GMC Savana 2500 | Note: INCLS IAC VALVE,THROTTLE POSITION SENSOR
• 2003 GMC Savana 3500 | Note: INCLS IAC VALVE,THROTTLE POSITION SENSOR
• 2004-2006 Chevrolet Express 2500 | Note: INCLS IAC VALVE,THROTTLE POSITION SENSOR EXCEPT ELECTRONIC THROTTLE CONTROL(KUP)
• 2004-2006 Chevrolet Express 3500 | Note: INCLS IAC VALVE,THROTTLE POSITION SENSOR EXCEPT ELECTRONIC THROTTLE CONTROL(KUP)
• 2004-2006 GMC Savana 2500 | Note: INCLS IAC VALVE,THROTTLE POSITION SENSOR EXCEPT ELECTRONIC THROTTLE CONTROL(KUP)
• 2004-2006 GMC Savana 3500 | Note: INCLS IAC VALVE,THROTTLE POSITION SENSOR EXCEPT ELECTRONIC THROTTLE CONTROL(KUP)