This is a Brand New ACDelco (GM OEM) Alternator (Not Refurbished, Not Used, Not Fake, Not Aftermarket, Not a Pull Off).
This alternator has a tiny chip in the plastic casing around the plug. This will not affect performance or function.
Item Description: Genuine GM OEM Alternator manufactured by ACDelco
Part: (All of these numbers are referencing the same alternator) 23487089, 84143543, 22747896
Condition: Slight damage to the plastic plug casing. Will not affect function. Otherwise, brand new; not refurbished; not removed from a vehicle, not fake.