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July 21, 2020 Service bulletin

This technical bulletin provides a procedure to replace the fuel tank, sending unit and install a piece of...

Chevrolet technical service bulletin 19NA277 for 2017-2019 Chevrolet Silverado 1500, 2019 GMC Sierra 1500 and 2015-2019 Chevrolet Silverado 2500 and others.

Bulletin number
19NA277
Component
Equipment
Summary
This technical bulletin provides a procedure to replace the fuel tank, sending unit and install a piece of fuel hose to the vent and route down the fuel feed line and secure with zip ties.

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