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12 Sierra Silverado LML 6.6L Duramax Diesel ECU ECM Engine Computer 12648344 993

Key Features:
  • Brand: Chevrolet, GM, GMC
  • Manufacturer Part Number: 12648344
See Full Specification

$399.99

1 in stock
SKU 2401993

Description

Engine control unit from a 2012 Chevrolet Silverado 2500HD. This was carefully removed from a vehicle that ran well with no check engine light on and is in perfect working order. The case and connectors have no broken parts. The images are of the actual item you will receive.

This item will require on-car programming, coding or flashing during installation in order to work with your vehicle. Please confirm that you or your repair facility can perform this procedure before making your purchase.

Fits the following vehicles with with 6.6L Duramax diesel engine and part number 12648344 ONLY:

  • 2012 Chevrolet Silverado 2500 and 3500
  • 2012 Chevrolet Express 2500 and 3500
  • 2012 GMC Sierra 2500 and 3500
  • 2012 GMC Savana 2500 and 3500

The part number will be listed as the “SERV. NO.” on the label.

Anywhere outside the lower 48 states will require an additional shipping fee. No P.O. Boxes.

Specification

Brand

Manufacturer Part Number

Interchange Part Number

, ,

Programming Required

Type

ID

Importapart

Item Compatibility List

Year Make Model Trim Engine Notes
2012 Chevrolet Express 2500 Base Extended Cargo Van 3-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 Chevrolet Express 2500 Base Standard Cargo Van 3-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 Chevrolet Express 2500 Base Standard Cargo Van 4-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 Chevrolet Express 3500 Base Cutaway Van 2-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 Chevrolet Express 3500 Base Extended Cargo Van 3-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 Chevrolet Express 3500 Base Standard Cargo Van 3-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 Chevrolet Express 3500 Base Standard Cargo Van 4-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 Chevrolet Express 3500 LS Extended Passenger Van 3-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 Chevrolet Express 3500 LS Standard Passenger Van 3-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 Chevrolet Express 3500 LS Standard Passenger Van 4-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 Chevrolet Express 3500 LT Extended Passenger Van 3-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 Chevrolet Express 3500 LT Standard Passenger Van 3-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 Chevrolet Express 3500 LT Standard Passenger Van 4-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 Chevrolet Silverado 2500 HD LT Crew Cab Pickup 4-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 Chevrolet Silverado 2500 HD LT Extended Cab Pickup 4-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 Chevrolet Silverado 2500 HD LT Standard Cab Pickup 2-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 Chevrolet Silverado 2500 HD LTZ Crew Cab Pickup 4-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 Chevrolet Silverado 2500 HD LTZ Extended Cab Pickup 4-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 Chevrolet Silverado 2500 HD WT Crew Cab Pickup 4-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 Chevrolet Silverado 2500 HD WT Extended Cab Pickup 4-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 Chevrolet Silverado 2500 HD WT Standard Cab Pickup 2-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 Chevrolet Silverado 3500 HD LT Cab & Chassis 2-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 Chevrolet Silverado 3500 HD LT Cab & Chassis 4-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 Chevrolet Silverado 3500 HD LT Crew Cab Pickup 4-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 Chevrolet Silverado 3500 HD LT Extended Cab Pickup 4-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 Chevrolet Silverado 3500 HD LT Standard Cab Pickup 2-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 Chevrolet Silverado 3500 HD LTZ Crew Cab Pickup 4-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 Chevrolet Silverado 3500 HD LTZ Extended Cab Pickup 4-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 Chevrolet Silverado 3500 HD WT Cab & Chassis 2-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 Chevrolet Silverado 3500 HD WT Cab & Chassis 4-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 Chevrolet Silverado 3500 HD WT Crew Cab Pickup 4-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 Chevrolet Silverado 3500 HD WT Extended Cab Pickup 4-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 Chevrolet Silverado 3500 HD WT Standard Cab Pickup 2-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 GMC Savana 2500 Base Extended Cargo Van 3-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 GMC Savana 2500 Base Standard Cargo Van 3-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 GMC Savana 2500 Base Standard Cargo Van 4-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 GMC Savana 3500 Base Cutaway Van 2-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 GMC Savana 3500 Base Extended Cargo Van 3-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 GMC Savana 3500 Base Standard Cargo Van 3-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 GMC Savana 3500 Base Standard Cargo Van 4-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 GMC Savana 3500 LS Extended Passenger Van 3-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 GMC Savana 3500 LS Standard Passenger Van 3-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 GMC Savana 3500 LS Standard Passenger Van 4-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 GMC Savana 3500 LT Extended Passenger Van 3-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 GMC Savana 3500 LT Standard Passenger Van 3-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 GMC Savana 3500 LT Standard Passenger Van 4-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 GMC Sierra 2500 HD Denali Crew Cab Pickup 4-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 GMC Sierra 2500 HD SLE Crew Cab Pickup 4-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 GMC Sierra 2500 HD SLE Extended Cab Pickup 4-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 GMC Sierra 2500 HD SLE Standard Cab Pickup 2-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 GMC Sierra 2500 HD SLT Crew Cab Pickup 4-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 GMC Sierra 2500 HD SLT Extended Cab Pickup 4-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 GMC Sierra 2500 HD WT Crew Cab Pickup 4-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 GMC Sierra 2500 HD WT Extended Cab Pickup 4-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 GMC Sierra 2500 HD WT Standard Cab Pickup 2-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 GMC Sierra 3500 HD Denali Crew Cab Pickup 4-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 GMC Sierra 3500 HD SLE Cab & Chassis 2-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 GMC Sierra 3500 HD SLE Cab & Chassis 4-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 GMC Sierra 3500 HD SLE Crew Cab Pickup 4-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 GMC Sierra 3500 HD SLE Extended Cab Pickup 4-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 GMC Sierra 3500 HD SLE Standard Cab Pickup 2-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 GMC Sierra 3500 HD SLT Cab & Chassis 4-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 GMC Sierra 3500 HD SLT Crew Cab Pickup 4-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 GMC Sierra 3500 HD SLT Extended Cab Pickup 4-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 GMC Sierra 3500 HD WT Cab & Chassis 2-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 GMC Sierra 3500 HD WT Cab & Chassis 4-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 GMC Sierra 3500 HD WT Crew Cab Pickup 4-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 GMC Sierra 3500 HD WT Extended Cab Pickup 4-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number
2012 GMC Sierra 3500 HD WT Standard Cab Pickup 2-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged With Matching Part Number

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