I have a 2009 Chevy Impala 3.5 flex fuel that
unfortunately I have to replace do to cam
problems. Does an engine from a 2011
impala fit my car
Assuming both are the same engine, the 2011 would fit but needs the computer to be flashed for certain vehicle-specific info such as VIN, mileage and anti-theft. You should also check your tranny and the donor's tranny are the same model number.
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