Engine Control Module - GM (12662677)

2016 GM - 12662677

Engine Control Module - GM (12662677)

2016 GM - 12662677

Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 12662677

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    12662677

  • Other Names:

    Engine Control Module

  • Description:

    The GM OEM Engine Control Module (ECM) MPN 12662677 is engineered to precisely manage your vehicle's engine performance, fuel injection, and emission systems on Express and Savana models equipped with 6.6L diesel engines. This genuine General Motors part ensures optimal engine operation and vehicle reliability through factory-tested specifications. Professional installation with GM programming procedures is required for proper functionality. - Genuine OEM Engine Control Module designed and manufactured by General Motors to factory specifications - Direct fitment for 2003-2023 GMC Savana and Chevrolet Express 6.6L diesel trucks - Controls critical engine functions including fuel delivery, ignition timing, and emissions management for peak performance - Requires GM Service Information programming and specialized diagnostic tools for proper installation and calibration - Brand new genuine GM part backed by General Motors warranty and engineering standards

  • Condition: New
  • Notes: Included with spacer. Part numbers are for remanufactured assemblies, Contact local dealer for possible core charge and exchange information.
  • MSRP: $1,078.80
  • Discount: $490.85 (45.5% off)
  • Sale Price: $587.95
  • Core Charge: $100.00 Core Charge Applies
OR
Ships To

Packages shipped within the U.S. and Puerto Rico will automatically be protected from any loss, damage, and theft. Learn More

Manufacturer Warranty Minimum of 12 Months
Guaranteed Fitment Always the correct parts
Shop with Confidence Your information is safe
In-House Experts We know our products
Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 12662677

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    12662677

  • Other Names:

    Engine Control Module

  • Description:

    The GM OEM Engine Control Module (ECM) MPN 12662677 is engineered to precisely manage your vehicle's engine performance, fuel injection, and emission systems on Express and Savana models equipped with 6.6L diesel engines. This genuine General Motors part ensures optimal engine operation and vehicle reliability through factory-tested specifications. Professional installation with GM programming procedures is required for proper functionality. - Genuine OEM Engine Control Module designed and manufactured by General Motors to factory specifications - Direct fitment for 2003-2023 GMC Savana and Chevrolet Express 6.6L diesel trucks - Controls critical engine functions including fuel delivery, ignition timing, and emissions management for peak performance - Requires GM Service Information programming and specialized diagnostic tools for proper installation and calibration - Brand new genuine GM part backed by General Motors warranty and engineering standards

  • Condition: New
  • Notes: Included with spacer. Part numbers are for remanufactured assemblies, Contact local dealer for possible core charge and exchange information.

Vehicle Fitment

No application/vehicle fitment information available for this product
Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
( more fitments)
No fitment data available

Product Reviews

Ask Our Team

Londoff Discount Parts

Order your Engine Control Module (12662677) today and have it in your hands in a matter of days. Your Engine Control Module will be backed by a warranty and guaranteed to fit your 2016 vehicle. 

OEM parts at great prices. That is what we stand for.

Shop OEM parts by model and catalog by first selecting your make below:

| Buick | Cadillac | Chevrolet | GMC |

| Hummer | Oldsmobile | Pontiac | Saturn |