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January 1, 2016 Service bulletin

Special Coverage Adjustment ? Fuel Tank Inlet Check Valve Fracture

Chevrolet technical service bulletin 14423C for 2002-2004 Chevrolet Trailblazer, 2002-2004 GMC Envoy and 2002-2004 Oldsmobile Bravada and others.

Bulletin number
14423C
Component
Fuel system, gasoline
Summary
Special Coverage Adjustment ? Fuel Tank Inlet Check Valve Fracture

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