1. ECUs & Computer Modules Deals
  2. sku: 14372458557786793
  3. GM 12652113

GM 12652113 Glow Plug Control Module Gpcm Duramax 6.6

fits model: Lml. year: 2011–2012.

12652113 Gm Oem Glow Plug Control Module Gpcm 2011-2012 Lml Duramax 6.6

( Brand: Gm ), ( Part Type: Control Plug Module ), ( Manufacturer Part Number: 12652113 )

Review GM Oem Glow Plug Control Module Gpcm Duramax 6.6 fits LML 2011–2012

The GM 12652113 Glow Plug Control Module (GPCM) is a crucial component in the heating system of 2011-2012 LML Duramax 6.6 engines. This advanced module is responsible for managing and controlling the glow plugs to ensure a quick and efficient engine start, particularly in cold weather conditions.

The GPCM receives temperature input from the engine coolant sensor and the exterior air temperature sensor. Based on this information, it activates the glow plugs for a specific duration to heat up the engine coolant and the diesel fuel to improve cold-weather starting. The module also monitors the glow plugs' resistance to ensure their proper functioning and to prevent damage.

This electronic control module is designed with a robust and reliable construction to withstand the harsh conditions of a heavy-duty engine environment. It features a plug-and-play connector for easy installation, making it a straightforward replacement for faulty or failed OEM modules.

The GM 12652113 GPCM is a must-have for truck owners who frequently operate their vehicles in cold weather environments. By providing efficient and effective glow plug control, this module ensures a quick and trouble-free engine start, minimizing the need for excessive cranking and reducing the risk of battery drain or damage.

When it comes to replacing an old or malfunctioning glow plug control module, trust the OEM expertise of GM to deliver a high-quality replacement part. The GM 12652113 GPCM is specifically engineered to meet the demands of LML Duramax 6.6 engines, ensuring optimal performance and reliability.

In summary, the GM 12652113 Glow Plug Control Module is an essential component of the heating system in 2011-2012 LML Duramax 6.6 engines. It provides efficient and effective glow plug control to ensure quick and trouble-free engine starts in cold weather conditions. With its robust construction, plug-and-play connector, and OEM expertise, this module is the perfect choice for truck owners who value reliability and performance.

Pros and Cons of Buying a GM 12652113 Glow Plug Control Module for 2011-2012 LML Duramax 6.6

1. Pros:

a. Improved Heater Performance: Replacing a faulty glow plug control module can help improve heater performance, ensuring the engine warms up efficiently during cold weather.

b. Diagnostic Capabilities: Some aftermarket versions of this module come with diagnostic capabilities, allowing you to check for other potential issues in the system.

c. Cost-Effective: Compared to other repairs or parts replacement, the cost of a glow plug control module is relatively low.

2. Cons:

a. Potential for Code Errors: Installing a new module may cause diagnostic codes to appear, requiring additional troubleshooting to clear them.

b. Dependence on Original Equipment: Aftermarket modules may not perfectly replicate the functionality of the OEM module, potentially leading to minor differences in performance or behavior.

c. Potential for Compatibility Issues: Ensure that the aftermarket glow plug control module is compatible with your specific vehicle and engine configuration to avoid potential compatibility issues.

Ending Conclusion:

The decision to buy a GM 12652113 Glow Plug Control Module for a 2011-2012 LML Duramax 6.6 depends on the current condition of your vehicle and your personal priorities. If you're experiencing heater performance issues or diagnostic codes related to the glow plug control module, replacing the faulty part could be a worthwhile investment. However, it's essential to consider the potential drawbacks, such as code errors and compatibility issues, and weigh them against the benefits.

Recommendation:

Before purchasing a new glow plug control module, research the available options from reputable manufacturers and ensure that the module is compatible with your vehicle and engine configuration. Additionally, consider the potential benefits and drawbacks and discuss your situation with a professional mechanic to make an informed decision.

Details:

Good used glow plug controller pulled from a 2011 Lml.

part #: 12652113 prices

  • $138.99-$228.97

specifications ecusrush:

  • for models: Lml
  • for years: 2011-2012
  • brand: Gm
  • part type: Control Plug Module
  • manufacturer part number: 12652113

returns ecusrush:

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

shipping ecusrush:

  • service: USPS Ground Advantage
  • cost: $9.81
  • class: Standard
  • type: Calculated
  • carrier: USPS
  • transit: 5-12 Days

seller ecusrush:

  • # reviews: 363
  • city: Chowchilla, California
  • rating: 99.1%

payments ecusrush:

  • wallet: Apple-pay
  • other
  • credit card: Visa

general ecusrush:

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

offer ecusrush:

  • sold: 0
  • availability: In Stock
  • started: March 7, 2026
  • quantity: 1
  • options: Ship-to-home
for models: lml, for years: 2011-2012, part type: control plug module,
category: auto parts > car truck parts accessories > starters, alternators, ecus wiring > ecus computer modules, sku: 14372458557786793,

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5 offers $138.99–$228.97 USD
  • New. Offer #1 priced at $228.97 + $0.00 delivery = $228.97* total. FREE SHIPPING
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  • New. Offer #3 priced at $212.72 + $0.00 delivery = $212.72* total. This part fits vehicles made in the followi ng years 2010,2011,2012 Genuine GM Parts.FREE SHIPPING
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  • Used. Offer #5 priced at $199.00 + $4.99 delivery = $203.99* total. +$4.99 shipping

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