1. ECUs & Computer Modules Deals
  2. sku: 10409419316187761
  3. CADILLAC 12629900

CADILLAC 12629900 Engine Control Module Unit Ecu Ecm 01364 6.0

fits model: Escalade. make: Cadillac. year: 2008–2009.

12629900 Cadillac 2008 2009 Escalade 6.0 Engine Control Module Unit Ecu Ecm Oem

( Features: Easy Installation ), ( Manufacturer Warranty: 1 Month ), ( Connector Type: Male ), ( California Prop 65 Warning: Https ), ( Maximum Amperage: Oem ), ( Vintage Part: No ), ( Memory: Flash ), ( Engine Size: 6.0l V8 ), ( Programming Required: Yes ), ( Country/region Of Manufacture: United States ), ( Material: Aluminum, Plastic ), ( Ipn: 01364 ), ( Placement On Vehicle: Front ), ( Manufacturer Part Number: 12629900 ), ( Terminal Type: Pin ), ( Mounting Style: Bolt-on ), ( Type: Engine Control Unit ), ( Items Included: See Pictures )

Review CADILLAC 6.0 Engine Control Module Unit Ecu Ecm Oem fits ESCALADE 2008–2009

The Cadillac 12629900 Engine Control Module Unit (ECM/Ecu) is a crucial component of the 6.0L engine found in the 2008 and 2009 Cadillac Escalade. This advanced electronic control unit plays a pivotal role in managing and optimizing engine performance, emissions, and diagnostic functions.

Designed with state-of-the-art technology, the 12629900 ECM/ECU is responsible for monitoring and controlling various engine systems such as fuel injection, ignition timing, and engine temperature. It continuously analyzes data from numerous sensors to ensure the engine operates at peak efficiency and within emission standards.

The unit is equipped with an on-board diagnostics system that can identify and store fault codes in case of engine malfunctions. This feature enables service technicians to quickly diagnose and rectify issues, ensuring the vehicle's smooth and reliable operation.

Constructed with robust materials, this Cadillac engine control module is designed to withstand the rigors of daily use in the harsh automotive environment. It comes with a secure connection system, ensuring a reliable and stable interface between the ECM and other engine systems.

Installation of the 12629900 ECM/ECU is a straightforward process, thanks to its plug-and-play design. It is compatible with both 2008 and 2009 Cadillac Escalade models with the 6.0L engine.

In summary, the Cadillac 12629900 Engine Control Module Unit is an essential component that optimizes engine performance, ensures emissions compliance, and offers diagnostic capabilities for the 2008 and 2009 Cadillac Escalade with the 6.0L engine. Its advanced technology, robust design, and user-friendly installation make it an invaluable addition to any Cadillac enthusiast's toolbox.

Buying a Cadillac Escalade 6.0 engine control module unit (ECM or ECU) for models from 2008 and 2009 comes with several potential advantages and disadvantages:

Advantages:

1. Improved vehicle performance: A new ECM can help your Escalade run more efficiently, leading to better acceleration and overall performance.

2. Enhanced fuel economy: A malfunctioning ECM can cause your vehicle to consume more fuel than necessary. Replacing it with a new one can help improve your fuel economy.

3. Reduced emissions: A faulty ECM can cause your Escalade to emit excessive pollutants. Replacing it can help reduce your vehicle's overall emissions.

4. Increased reliability: A new ECM can help increase the reliability of your Escalade's engine and electrical systems.

Disadvantages:

1. Cost: Replacing an ECM can be a costly repair, especially for a luxury vehicle like the Cadillac Escalade.

2. Installation complexity: Installing a new ECM can be a complex process, requiring specialized tools and knowledge.

3. Potential for additional repairs: A malfunctioning ECM can sometimes be a symptom of a larger issue within the vehicle. Replacing the ECM may only be a temporary solution, and additional repairs may be necessary.

Conclusion:

Deciding to buy a Cadillac Escalade 6.0 engine control module unit for models from 2008 and 2009 ultimately depends on your individual circumstances and priorities. If you are experiencing significant performance issues, poor fuel economy, or high emissions, replacing the ECM may be a worthwhile investment. However, if you are on a tight budget or prefer to avoid unnecessary repairs, you may want to consider exploring other potential causes for your vehicle's issues before investing in a new ECM.

Recommendation:

If you have determined that replacing the ECM is the best course of action for your Cadillac Escalade, it is recommended that you purchase the part from a trusted and reputable supplier. This can help ensure the quality and compatibility of the component, reducing the likelihood of additional complications or the need for additional repairs in the future. Additionally, consider having the part installed by a professional mechanic to minimize the risk of installation errors and maximize the benefits of the new ECM.

Details:

This used item comes with a 30 Day Warranty Parts ONLY - NO Labor. This is a used item.

part #: 12629900 prices

  • $93.60-$159.00

specifications ecusrush:

  • for models: Escalade
  • for makes: Cadillac
  • for years: 2008-2009
  • features: Easy Installation
  • manufacturer warranty: 1 Month
  • connector type: Male
  • california prop 65 warning: Https
  • maximum amperage: Oem
  • vintage part: No
  • memory: Flash
  • engine size: 6.0l V8
  • programming required: Yes
  • country/region of manufacture: United States
  • material: Aluminum, Plastic
  • interchange part number: 01364
  • placement on vehicle: Front
  • manufacturer part number: 12629900
  • terminal type: Pin
  • mounting style: Bolt-on
  • type: Engine Control Unit
  • items included: See Pictures

returns ecusrush:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller

offer ecusrush:

  • best offers: True
  • quantity: 1
  • sold: 0
  • availability: In Stock
  • options: Ship-to-home
  • started: September 12, 2025

shipping ecusrush:

  • service: Expedited
  • type: Fixed
  • class: Expedited
  • transit: 4-10 Days
  • cost: $0.00

payments ecusrush:

  • credit card: Discover
  • wallet: Paypal
  • other

general ecusrush:

  • condition: Used
  • Car Truck Parts Accessories > Starters, Alternators, ECUs Wiring > ECUs Computer Modules

seller ecusrush:

  • # reviews: 3019
  • city: Beverly Hills, Florida
  • rating: 98.4%
for models: escalade, for makes: cadillac, for years: 2008-2009, features: easy installation, manufacturer warranty: 1 month, connector type: male, california prop 65 warning: https, maximum amperage: oem, vintage part: no, memory: flash, engine size: 6.0l v8, programming required: yes, country/region of manufacture: united states, placement on vehicle: front, terminal type: pin, mounting style: bolt-on, type: engine control unit, items included: see pictures,
category: auto parts > car truck parts accessories > starters, alternators, ecus wiring > ecus computer modules, material: aluminum, plastic, sku: 10409419316187761,

Cadillac 12629900 Is Similar To:

ecusrush logo
5 offers $93.60–$159.00 USD
  • Used. Offer #1 priced at $159.00 + $10.00 delivery = $169.00* total. 2008 2009 Cadillac Escalade 6.0 Engine Control Module Unit ECU ECM OEM .+$10.00 shipping
  • Used. Offer #2 priced at $93.60 + $0.00 delivery = $93.60* total. Part Detail. Standard Warranty.FREE SHIPPING
  • Used. Offer #3 priced at $102.46 + $0.00 delivery = $102.46* total. This 2008 2009 Chevrolet TAHOE ECU is in overall good condition.FREE SHIPPING
  • Used. Offer #4 priced at $119.95 + $0.00 delivery = $119.95* total. Warranty does not include any labor or towing.FREE SHIPPING
  • Used. Offer #5 priced at $85.00 + $0.00 delivery = $85.00* total. Used for rebuild must be reprogrammed to fit your vehicle.FREE SHIPPING

Copyright © ecusrush.com