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2000 Chevrolet Monte Carlo Question: I want to know what tranny is in my monte, can you tell from the vin#

 

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barry christianson, Mondovi, WI, February 11, 2012, 14:51
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the vin # is 2g1wx12k6y9373130 i need to know if it is the ldb or the lmb tranny

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    mastertech6371 February 11, 2012, 16:24
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     Master

    as an owner of several, if you have the 3.1 it is a 4t60. if it is a 3.8, it is a 4t65.

    Roy

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    barry christianson, February 11, 2012, 16:43
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    it has the 3.8 liter engine but also has the two different tranny codes but i dont know which one, also says that only 2000 montye will fit, the one that is in there slips out of gear at about 35mph, is it fixable

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    mastertech6371, February 11, 2012, 18:13
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     Master

    most likey an internal failure. get a trans shop to confirm and give you a bid for an overhaul. usually runs around 1800-2200

    Roy

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