Sierra 1500 4WD V8-5.3L VIN Z Flex Fuel (2005)
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9.
Erase the diagnostic trouble codes.
10.
Set the date and time, see WIS - 3. Electrical system - Information display (SID) - Technical description.
9.
Erase the diagnostic trouble codes.
10.
Set the date and time, see WIS - 3. Electrical system - Information display (SID) - Technical description.