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December 1, 2007 Service bulletin

Transfer case front input shaft seal is popped out

Chevrolet technical service bulletin 4070 for 2003-2006, 2008 Chevrolet Express, 2003-2006, 2008 GMC Savana and 2007 Chevrolet Express 3500 and others.

Bulletin number
4070
Component
Power train: transfer case (4-wheel drive)
Summary
Transfer case front input shaft seal is popped out. Equipped with (awd). Nj

Owners of these vehicles have filed 19 complaints in the transmission category.

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