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Discussion Starter #1
My tranfercase is leaking pretty bad. Between oil changes i've lost 1qt. Anyone know where exactly it might be coming from?
 

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Oh...... Squirrel!
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Hi, I'm Earth. Have we met?
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Yeah the most common transfercase leak is the pump rub as mentioned above. Merchant automotive ( GMDieseltach.com ) sells a kit to cure the pump rub and also sells the parts to fix a allready rubbed case!
 

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Discussion Starter #5
sorry, its an 20 2500hd dmax with the allison and 160,000mi. the guy who changes my oil is the one that seen it and told me about it. but thanx for replying guys and i look forward to more ideas.
 
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