07-10 DURAMAX 6.6L LMM CHEVY 3500 ECU ECM ENGINE COMPUTER 12628641 12609441 OEM TIPM Pro 56041662AF

56041662AF

Will fit the following vehicles with the digital climate control option and matching part number

05094075AJ

05156124AD

5 and 2012 GMC Yukon and Yukon XL with 6 needle gauge set up

07-10 DURAMAX 6.6L LMM CHEVY 3500 ECU ECM ENGINE COMPUTER 12628641 12609441 OEM TIPM Pro 56041662AFPart Number 12628641 and 12609441 You must match this exactly! NOTE: One connector is chipped and there are a couple locktabs missing see pictures. The other locktabs should hold the connector in place. Please be sure you are comfortable with this before purchasing. Tech Notes ECU tested and does have communication and a properly functioning processor! Fitment Interchange You must match your part number exactly as seen above. If any numbers are off