2003 GMC Envoy leaking from rear end and transfer case

2003 GMC ENVOY
56,000 MILES • 6 CYL • 4WD • AUTOMATIC
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ANTHONY PAIVA
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I recently had my Envoy repaired at the dealer ship because of a recall to the fuel sending unit above the gas tank. Now i noticed oil is coming out of the rear end and transfer case. Wondering if the technition could of uninstalled the drive shaft to drop the gas tank causing the rear end and tansfer case to leak. It is just really wierd for both of transfer case and rear end to leak like that.
Dec 19, 2008 at 1:19 PM
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JACOBANDNICKOLAS
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Hi:
Where is the oil coming from, the pinion seal and transfer case tail shaft seal? As far as tank removal, I don't believe it is required, but it would make things easier (more room).

Joe
Dec 20, 2008 at 5:02 PM