2003 GMC Sierra 2500 HD Engine Control Modules (ECM)
More 2003 GMC Sierra 2500 HD Engine Control Modules (ECM)
Find your specific 2003 GMC Sierra 2500 HD original or aftermarket Engine Control Modules (ECM) below. Order your parts online and have delivered to your home or pick up in-store at Advance Auto.
Essential 2003 GMC Sierra 2500 HD Engine Control Modules (ECM)
GM Genuine Parts – Body Control Module (Part No.25835966)
from
$356.99
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).
Product Features:
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Product Features:
- 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
- Dictates the operation of your vehicle’s vital systems, which is critical to the performance of your vehicle
- 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
GM Genuine Parts – Body Control Module (Part No.13587704)
from
$175.99
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).
Product Features:
See More
Product Features:
- 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
- Dictates the operation of your vehicle’s vital systems, which is critical to the performance of your vehicle
- 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
Dorman – Remanufactured Body Control Module (Part No.502-008)
from
$242.99
This remanufactured body control module (BCM) is thoroughly tested and refurbished as required to restore various accessory functions and prevent damage to related components.
Product Features:
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Product Features:
- Thoroughly remanufactured – this body control module has been rebuilt in a dedicated electronics manufacturing facility in North America
- Durable construction – this control module has been thoroughly refurbished for reliable performance
- Cost-effective solution – offers original equipment quality at a better price than a new part
- Quality tested – this module has been individually tested to confirm function and performance
Cardone – Body Control Computer (Part No.73-1074F)
from
$132.99
CARDONE Remanufactured Body Control Modules are designed to meet or exceed O.E. performance. Reverse engineering provides insight into how and why the unit originally failed, allowing our engineers to identify and correct original design weaknesses. All critical components are re-soldered or replaced at our Philadelphia manufacturing plant, and each unit is 100% computer tested to ensure reliability. CARDONE is committed to getting your vehicle back to peak peformance.
Product Features:
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Product Features:
- 100% re-soldering of critical components ensures superior electrical connections, prevents intermittent failures and extends product life.
- All modules are 100% tested with automated computerized test equipment to ensure functionality and reliability.
- Each unit comes loaded with the latest O.E. software calibration available, where applicable.
- On-car validation routines ensure that modules meet all form, fit, durability and performance requirements.
- As a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit.
- Our remanufacturing process is earth-friendly, as it reduces the energy and raw material needed to make a new part by 80%.
Dorman – Remanufactured Body Control Module (Part No.502-000)
from
$308.99
This remanufactured body control module (BCM) is thoroughly tested and refurbished as required to restore various accessory functions and prevent damage to related components.
Product Features:
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Product Features:
- Thoroughly remanufactured – this body control module has been rebuilt in a dedicated electronics manufacturing facility in North America
- Durable construction – this control module has been thoroughly refurbished for reliable performance
- Cost-effective solution – offers original equipment quality at a better price than a new part
- Quality tested – this module has been individually tested to confirm function and performance
Dorman – Remanufactured Body Control Module (Part No.502-007)
from
$297.99
This remanufactured body control module (BCM) is thoroughly tested and refurbished as required to restore various accessory functions and prevent damage to related components.
Product Features:
See More
Product Features:
- Thoroughly remanufactured – this body control module has been rebuilt in a dedicated electronics manufacturing facility in North America
- Durable construction – this control module has been thoroughly refurbished for reliable performance
- Cost-effective solution – offers original equipment quality at a better price than a new part
- Quality tested – this module has been individually tested to confirm function and performance
ACDelco – GM Original Equipment Body Control Module (Part No.P4070578225ACD)
from
$365.93
An ACDelco GM Original Equipment Body Control Module is a GM-recommended replacement for your vehicle’s original component. It communicates with other systems in your vehicle to regulate electronic devices. This original equipment body control module has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
Product Features:
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Product Features:
- This part requires programming and/or special setup procedures. GM Service Information or equivalent describes the procedures and special tools needed to ensure proper operation in the vehicle
- Dictates the operation of your vehicle’s vital systems, which is critical to the performance of your vehicle
- 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
Cardone – Body Control Computer (Part No.73-0747F)
from
$132.99
CARDONE Remanufactured Body Control Modules are designed to meet or exceed O.E. performance. Reverse engineering provides insight into how and why the unit originally failed, allowing our engineers to identify and correct original design weaknesses. All critical components are re-soldered or replaced at our Philadelphia manufacturing plant, and each unit is 100% computer tested to ensure reliability. CARDONE is committed to getting your vehicle back to peak peformance.
Product Features:
See More
Product Features:
- 100% re-soldering of critical components ensures superior electrical connections, prevents intermittent failures and extends product life.
- All modules are 100% tested with automated computerized test equipment to ensure functionality and reliability.
- Each unit comes loaded with the latest O.E. software calibration available, where applicable.
- On-car validation routines ensure that modules meet all form, fit, durability and performance requirements.
- As a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit.
- Our remanufacturing process is earth-friendly, as it reduces the energy and raw material needed to make a new part by 80%.
ACDelco – 2-Way Female Black Multi-Purpose Pigtail (Part No.PT118)
from
$30.99
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
Product Features:
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Product Features:
- Protective outer coverings help provide long-lasting durability
- Color-coded wires allow for easy installation
- 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
Popular 2003 GMC Sierra 2500 HD Engine Control Modules (ECM) Categories
2003 GMC Sierra 2500 HD Engine Control Modules (ECM)
Maybe you’re in the middle of a full rebuild of that 2003 GMC Sierra 2500 HD. Maybe you just need a couple of Engine Control Modules (ECM). Either way, Advance Auto Parts has 5 different Engine Control Modules (ECM) in our inventory ranging from $30.99 to $379.50. That means you can find the exact parts or products you need to keep that 2003 GMC Sierra 2500 HD running smoothly.
Engine Control Modules (ECM) are only as good as their brand. We stock 2 different brands to make sure you have plenty of trusted parts to choose from for your 2003 GMC Sierra 2500 HD. Dorman and ACDelco are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!
We know you’ll find the perfect Engine Control Modules (ECM) for your 2003 GMC Sierra 2500 HD, but don’t take our word for it – read our customer ratings and reviews and buy with confidence.
So if you’re in the market for aftermarket Engine Control Modules (ECM) to keep your 2003 GMC Sierra 2500 HD rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!
Engine Control Modules (ECM) Brands To Make Your 2003 GMC Sierra 2500 HD Last
Simple repair, complete replacement, or a full rebuild. No matter the job, your 2003 GMC Sierra 2500 HD demands trusted brand parts and products to keep it running. Many trusted brands of Engine Control Modules (ECM) make up Advance Auto Parts’ inventory, and all are ready to help make your Sierra 2500 HD the best it can be. Be sure to browse some of our top Engine Control Modules (ECM) brands and parts.
FAQs for 2003 GMC Sierra 2500 HD Engine Control Modules (ECM)
What are the most purchased Engine Control Modules (ECM) for the 2003 GMC Sierra 2500 HD?
Out of 5 Engine Control Modules (ECM) for the 2003 GMC Sierra 2500 HD, the most popular in our inventory are:
