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2024 Chevy Silverado GMC Sierra 2500HD 3500HD Gas ECM ECU Engine Computer OEM 12731976 360 Miles

2024 Chevy Silverado GMC Sierra 2500HD 3500HD Gas ECM ECU Engine Computer OEM 12731976 360 Miles

Regular price $71.89 USD
Regular price Sale price $71.89 USD
Sale Sold out
Shipping calculated at checkout.

🔧 Part #: 590-12573
📦 Stock #: MM1275

Genuine OEM Engine Control Module (ECM/ECU) removed from a 2024 GM Heavy Duty Truck with only 360 original miles. This factory engine computer has been professionally inspected and tested prior to removal to ensure proper functionality. It is an original GM OEM component and is ready for installation.

Vehicle Fitment

Chevrolet

  • 2024 Chevrolet Silverado 2500HD – Gasoline, LH Front Engine Compartment
  • 2024 Chevrolet Silverado 3500HD – Gasoline, LH Front Engine Compartment

GMC

  • 2024 GMC Sierra 2500HD – Gasoline, LH Front Engine Compartment
  • 2024 GMC Sierra 3500HD – Gasoline, LH Front Engine Compartment
  • 2024 GMC Sierra Denali 2500HD – Gasoline, LH Front Engine Compartment
  • 2024 GMC Sierra Denali 3500HD – Gasoline, LH Front Engine Compartment

OEM Part Number

  • 12731976

Interchange / ID Number

  • 12731976

Features

  • Genuine GM OEM Engine Control Module
  • Removed from a vehicle with only 360 original miles
  • Located in the left-hand (LH) front engine compartment
  • Factory tested and inspected before removal
  • Clean and ready for installation
  • Direct OEM replacement when part numbers match

Important Information

  • Please verify that your original part number matches 12731976 before purchasing.
  • Fits 2024 gasoline-powered Silverado and Sierra 2500HD/3500HD models only.
  • This module may require programming, VIN configuration, immobilizer/security relearn, or calibration updates before installation.
  • Professional installation is strongly recommended.

Package Includes

  • 1 × Genuine OEM Engine Control Module (ECM/ECU) – Part #12731976

Need help confirming compatibility? Send us your VIN and original part number, and we'll be happy to verify fitment before you purchase.

Materials and care

Merchandising tips

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