2003 GMC Sierra 1500 Electronic Throttle Body Modules

Enhance and Protect Your 2003 GMC Sierra 1500 with Quality Electronic Throttle Body Modules

Maintaining the performance of your 2003 GMC Sierra 1500 starts with choosing the right parts, and high-quality Electronic Throttle Body Modules help ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Electronic Throttle Body Modules specifically for the 2003 GMC Sierra 1500, ensuring a perfect fit and lasting durability. Choosing to shop with Advance Auto Parts means you’re making a smart decision to prioritize both quality and reliability for your vehicle.

Affordable and Reliable Electronic Throttle Body Modules for Every Budget

Finding affordable, quality Electronic Throttle Body Modules is easy at Advance Auto Parts. With prices starting as low as $216.99 and an average price of $257.21, you can choose one that fits your budget while delivering the quality you expect. Our Electronic Throttle Body Modules are competitively priced, ranging from $216.99 to $309.99, so you get value without compromising on strength or reliability.

Explore Related Parts for a Complete Solution

To further enhance your 2003 GMC Sierra 1500, don’t miss our related parts categories, including Fuel Injection Throttle Body Spacers and Throttle Position Sensors. These additions will round out your repair or upgrade project and ensure your vehicle is ready for any adventure.
Please Select your Vehicle to See Exact Fit Parts

Electronic Throttle Body Modules for Your 2003 GMC Sierra 1500

GM Genuine Parts – GM Genuine Parts Fuel Injection Throttle Control Actuator Module, 12588923 (Part No.12588923)

GM Genuine Parts Fuel Injection Throttle Control Actuator Module, 12588923

from

$309.99
GM Genuine Parts Fuel Injection Throttle Control Actuator Modules are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These modules are electrically operated motor assemblies that control throttle plates. They receive an electrical signal from the engine control module and open throttle plates based on input from the accelerator pedal module. 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).
See More

Dorman – Dorman Remanufactured Throttle Actuator Control Module, 599-959 (Part No.599-959)

Dorman Remanufactured Throttle Actuator Control Module, 599-959

from

$216.99
This electronic throttle body module is a reliable direct replacement for the original equipment module on specific vehicles. It is thoroughly tested to restore proper performance.
See More

FAQs for 2003 GMC Sierra 1500 Electronic Throttle Body Modules

Which Electronic Throttle Body Modules are the top sellers for the 2003 GMC Sierra 1500?

Out of 2 Electronic Throttle Body Modules that fit 2003 GMC Sierra 1500s, the following parts are the top sellers:
GM Genuine Parts Fuel Injection Throttle Control Actuator Module, 12588923
from $309.99
This product is not rated
GM Genuine Parts Fuel Injection Throttle Control Actuator Module, 12588923
Electronic Throttle Body Modules
Dorman Remanufactured Throttle Actuator Control Module, 599-959
from $216.99
This product is not rated
Dorman Remanufactured Throttle Actuator Control Module, 599-959
Electronic Throttle Body Modules

How can I make sure that a part will be compatible with my 2003 GMC Sierra 1500?

Our GMC Sierra 1500 aftermarket and OEM parts are designed specifically for the 2003 model. You can always find your specific fitment and compatibility for your 2003 GMC on an individual product page.

What is the price range for 2003 GMC Sierra 1500 Electronic Throttle Body Modules?

The range of prices of Electronic Throttle Body Modules for the 2003 GMC Sierra 1500 goes from $216.99 up to $309.99 for the most premium parts.

What is the average price of 2003 GMC Sierra 1500 Electronic Throttle Body Modules?

2003 GMC Sierra 1500 Electronic Throttle Body Modules average $257.21 for our selection of OEM and aftermarket parts.

Does Advance Auto Parts sell Electronic Throttle Body Modules for other GMC Sierra 1500 model years?

Yes, we currently stock Electronic Throttle Body Modules for 22 model years of GMC Sierra 1500s, from 2004 to 2026. Model years 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, and 2005 are the most popular for Electronic Throttle Body Modules purchases.

Can I get help with 2003 GMC Sierra 1500 Electronic Throttle Body Modules orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about GMC Electronic Throttle Body Modules and more.

What is your return policy for GMC Sierra 1500 Electronic Throttle Body Modules?

Advance Auto Parts keeps returns simple. For new GMC Sierra 1500 Electronic Throttle Body Modules and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.