This is a Bosch 125 amp alternator. It can be found on many GM cars from 2006-2008 with 3.4 or 3.9 engines. The 2 pin voltage regulator plugs in the top of the alt. This style Bosch has an internal cooling fan. These alternators are known for bearing failure after 150k so if you hear a grinding noise, this may be the culprit. Has clutch pulley.
Kit includes : Front and rear bearing, rear bearing tolerance ring, voltage regulator/ brush ass’y.
|Make||Model||Engine||Begin year||End Year|
|CHEVROLET||MONTE CARLO||3.9L V6||2006||2007|
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