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GMC Sierra 1500 HD Throttle Actuators

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12588923 GM Original Equipment Series Throttle Actuator - Direct Fit, Sold individually
AC Delco®
12588923 GM Original Equipment Series Throttle Actuator - Direct Fit, Sold individually
Part Number: AC12588923
Vehicle Info Required to Guarantee Fit
$206.99
Product Details
Warranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : GM Original Equipment SeriesProduct Fit : Direct Fit
12590008 GM Original Equipment Series Throttle Actuator - Direct Fit, Sold individually
AC Delco®
12590008 GM Original Equipment Series Throttle Actuator - Direct Fit, Sold individually
Part Number: AC12590008
Vehicle Info Required to Guarantee Fit
$126.49
Product Details
Warranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : GM Original Equipment SeriesProduct Fit : Direct Fit
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Top Rated Products

AC Delco 12588923 GM Original Equipment Series Throttle Actuator - Direct Fit, Sold individually
$206.99( Review)
Works as it should. I was having issues with my truck tried everything and of course See More
Anonymous
VERIFIED PURCHASER

Product Questions & Answers

AC Delco 12590008 GM Original Equipment Series Throttle Actuator - Direct Fit, Sold individually
$126.49
Q:I have a 2006 Chevy Tahoe LT 5.3. When I install this OEM part will I have to have it programmed? What if i buy used from the exact same one Show Less
Joseph S.
A:BEST ANSWERHi Joseph, thank you for reaching out. This item doesn't require programming. We don't have an accurate answer to your second question. You can use this link to continue ordering this part at a discounted price today: https://www.carparts.com/throttle-actuator/ac-delco/ac12590008?can=CPAP3648_CSQA_20230712 I hope this helps. Enjoy shopping. Show less
Aldrin P.
 
1 Question, 1 AnswerView all Q&As >
AC Delco 12588923 GM Original Equipment Series Throttle Actuator - Direct Fit, Sold individually
$206.99
Q:I have recently bought thi part and I need to know once I replaced it does it need to be programmed to my vin.? Show Less
Barbara N.
A:BEST ANSWERHi Barbara, I'm glad to assist you. This control module requires programming and is an OE direct-fit part for the selected vehicle application. It conforms to the OE specification for fit, form, and function. Grab our sale price offer and click the link below to buy it today. Happy shopping! https://www.carparts.com/throttle-actuator/ac-delco/ac12588923?can=CPJE1043_CSQA_20230408 Show less
Jeonino E.
 
1 Question, 1 AnswerView all Q&As >

Helpful Automotive Resources

P2100 Code: Throttle Actuator “A” Control Motor Circuit/Open
P2100 Code: Throttle Actuator “A” Control Motor Circuit/OpenMore and more modern vehicles now include throttle actuator control (TAC), also known as electronic throttle control (ETC), in place of the throttle linkage. A gas pedal position sensor and an electronically controlled throttle have taken the place of the mechanical linkage or cable that connects the throttle body to
P2123 Code: Throttle/Pedal Position Sensor/Switch “D” Circuit High
P2123 Code: Throttle/Pedal Position Sensor/Switch “D” Circuit HighThe throttle position sensor is a potentiometer or hall-effect sensor that sends an input to the powertrain control module (PCM), informing the computer about how much the driver is holding the throttle open. Meanwhile, the accelerator pedal position sensor (APP) informs the PCM about the position of the accelerator pedal
What Is a Throttle Actuator? Function and Symptoms of Failure Explained
What Is a Throttle Actuator? Function and Symptoms of Failure ExplainedThe throttle body regulates the air that enters your vehicle’s engine. From a simple cable-operated mechanism, modern vehicles are now equipped with what we call electronic throttle control (ETC) systems. One crucial component of this system is the throttle actuator. What Does a Throttle Actuator Do?