2004 GMC Sierra 2500 HD Engine Control Modules (ECM)
Keep Your 2004 GMC Sierra 2500 HD in Top Shape with Quality Engine Control Modules (ECM)
Whether you’re repairing or upgrading your Engine Control Modules (ECM), using high-quality parts is key to keeping your 2004 GMC Sierra 2500 HD looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Body Control Computers and Engine Computers. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Competitive Prices and Extensive Inventory
The average price for a 2004 GMC Sierra 2500 HD Engine Control Modules (ECM) at Advance Auto Parts is around $302.26, with a range that starts at $249.99 and goes up to $549.99. With 3 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Dorman Remanufactured Body Control Module, 502-007, Dorman Remanufactured Body Control Module, 502-008, and Dorman Fuel Injector Line Kit, 904-150KT start at just $249.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Engine Control Modules (ECM), don’t forget to check out other key components like Engine Gaskets and Seals and Engine Timing Parts. At Advance Auto Parts, we’re here to help you keep your 2004 GMC Sierra 2500 HD in peak condition, inside and out.
Find Your Specific 2004 GMC Sierra 2500 HD Engine Control Modules (ECM)s
Looking for the perfect Engine Control Modules (ECM) for your 2004 GMC Sierra 2500 HD? You’re in the right place. Below, you’ll find links to various types of Engine Control Modules (ECM) that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Engine Control Modules (ECM)s, ensuring durability and a precise fit for your GMC Sierra 2500 HD. Whether you’re driving a 2004 model or another popular model year like
2003,
2005,
2006,
2007,
2008,
2009,
2010,
2011, and
2015, we’ve got you covered. Purchasing Engine Control Modules (ECM)s from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Engine Control Modules (ECM)s that fit your vehicle.
Essential 2004 GMC Sierra 2500 HD Engine Control Modules (ECM)
Dorman – Dorman Remanufactured Body Control Module, 502-000 (Part No.502-000)
from
$314.99
This remanufactured body control module (BCM) is thoroughly tested and refurbished as required to restore various accessory functions and prevent damage to related components.
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Dorman – Dorman Remanufactured Body Control Module, 502-008 (Part No.502-008)
from
$249.99
This remanufactured body control module (BCM) is thoroughly tested and refurbished as required to restore various accessory functions and prevent damage to related components.
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Dorman – Dorman Remanufactured Body Control Module, 502-007 (Part No.502-007)
from
$304.99
This remanufactured body control module (BCM) is thoroughly tested and refurbished as required to restore various accessory functions and prevent damage to related components.
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GM Genuine Parts – GM Genuine Parts Body Control Module, 13594692 (Part No.13594692)
from
$166.99
GM Genuine Parts Body Control Modules are designed, engineered, and tested to rigorous standards, and are backed by General Motors. They communicate with other systems in your vehicle to regulate electronic devices. 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).
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Dorman – Dorman Fuel Injector Line Kit, 904-150KT (Part No.904-150KT)
from
$549.99
This fuel injector line set is designed to reliably route fuel from the rail to the vehicle injector. Commonly replaced when corroded or leaking, this line set is made of quality materials and is engineered for reliable performance and durability.
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GM Genuine Parts – GM Genuine Parts Engine Control Module, 12658036 (Part No.12658036)
from
$756.99
GM Genuine Parts Engine Control Modules are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These modules regulate various parts of your vehicle’s engine by receiving input from sensors and additional modules and then referencing that information back to other sensors, modules, and areas of the vehicle. 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).
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Popular 2004 GMC Sierra 2500 HD Engine Control Modules (ECM) Categories
Most Popular Body Control Computers for 2004 GMC Sierra 2500 HDs
Enhance your 2004 GMC Sierra 2500 HD with one of the 2 Body Control Computers we have in stock, starting at just $249.99.
Dorman – Dorman Remanufactured Body Control Module, 502-007 (Part No.502-007)
from
$304.99
This remanufactured body control module (BCM) is thoroughly tested and refurbished as required to restore various accessory functions and prevent damage to related components.
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Dorman – Dorman Remanufactured Body Control Module, 502-008 (Part No.502-008)
from
$249.99
This remanufactured body control module (BCM) is thoroughly tested and refurbished as required to restore various accessory functions and prevent damage to related components.
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Best-Selling 2004 GMC Sierra 2500 HD Engine Computer
Upgrade your Sierra 2500 HD with our best-selling Engine Computer.
Dorman – Dorman Fuel Injector Line Kit, 904-150KT (Part No.904-150KT)
from
$549.99
This fuel injector line set is designed to reliably route fuel from the rail to the vehicle injector. Commonly replaced when corroded or leaking, this line set is made of quality materials and is engineered for reliable performance and durability.
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FAQs for 2004 GMC Sierra 2500 HD Engine Control Modules (ECM)s
What are the best-selling Engine Control Modules (ECM)s for 2004 GMC Sierra 2500 HDs?
Out of 3 Engine Control Modules (ECM)s that fit 2004 GMC Sierra 2500 HDs, the following parts are the top sellers:
- Dorman Remanufactured Body Control Module, 502-007 (10924956) – $304.99
- Dorman Remanufactured Body Control Module, 502-008 (10924955) – $249.99
- Dorman Fuel Injector Line Kit, 904-150KT (50216879) – $549.99
What’s the price range for 2004 GMC Sierra 2500 HD Engine Control Modules (ECM)?
The prices of Engine Control Modules (ECM) for the 2004 GMC Sierra 2500 HD range from $249.99 up to $549.99 for the most premium parts.
What is the average price of an Engine Control Modules (ECM) for a 2004 GMC Sierra 2500 HD?
The average price for Engine Control Modules (ECM)s for the 2004 GMC Sierra 2500 HD is $302.26. Keep in mind the variety of part types within our Engine Control Modules (ECM) category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Engine Control Modules (ECM) for other GMC Sierra 2500 HD model years?
What are the cheapest Engine Control Modules (ECM) for my 2004 GMC Sierra 2500 HD?
The cheapest 2004 GMC Sierra 2500 HD Engine Control Modules (ECM) we carry are:
- Dorman Remanufactured Body Control Module, 502-008 (10924955) – $249.99
- Dorman Remanufactured Body Control Module, 502-007 (10924956) – $304.99
- Dorman Fuel Injector Line Kit, 904-150KT (50216879) – $549.99
Does Advance Auto Parts sell Engine Control Modules (ECM) for any other 2004 GMC models?
Yes. We stock Engine Control Modules (ECM) for 13 other popular 2004 GMC models. Some of the most popular are 2004 Yukon Engine Control Modules (ECM), 2004 Sierra 1500 Engine Control Modules (ECM), 2004 Yukon XL 1500 Engine Control Modules (ECM), 2004 Yukon XL 2500 Engine Control Modules (ECM), and 2004 Savana 1500 Engine Control Modules (ECM).
What types of Engine Control Modules (ECM) do you sell for my 2004 GMC Sierra 2500 HD?
As of 8/2/26, these are some of the most in-demand types of Engine Control Modules (ECM) for a 2004 GMC Sierra 2500 HD:
Can I get help with 2004 GMC Sierra 2500 HD Engine Control Modules (ECM) orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about GMC Engine Control Modules (ECM) and more.
What is your return policy for GMC Sierra 2500 HD Engine Control Modules (ECM)?
Advance Auto Parts keeps returns simple. For new GMC Sierra 2500 HD Engine Control Modules (ECM) and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.