UP FOR SALE IS A CADILLAC/CHEVY/GM/GMC ECU.

MILEAGE AND DONOR VEHICLE UNKOWN.
THE PART NUMBER IS 12629019 YSZW, YOU MUST MATCH IT WITH YOURS!, CHECK WITH YOUR DEALER FOR FITMENTS.

THERE IS A 14 DAY RETURM POLICY IF THE ITEM IS NON-FUNCTIONAL.

ALL DAMAGES WERE DESCRIBED TO THE BEST OF OUR ABILITIES.
PRESSING BUY IT NOW MEANS THAT YOU ARE 100% SURE THAT THIS ITEM FITS YOUR VEHICLE, IF YOU HAVE ANY DOUBT, DON"T HESITATE TO CONTACT BEFORE ANY PURCHASE.
ALL ELECTRONIC PARTS ARE SOLD AS-IS, NOT TESTED UNLESS OTHERWISE STATED.
CONTACT FOR A SHIPPING QUOTE OUT OF THE 48 STATES.
PLEASE FEEL FREE TO CONTACT THROUGH EBAY IF YOU HAVE ANY QUESTIONS!

THANKS FOR LOOKING, HAPPY BUYING!