Check a VIN

October 1, 2003 Service bulletin

Revised fuel system diagnosis-high pressure side

Chevrolet technical service bulletin 030604047 for 2001-2004 Chevrolet Silverado and 2001-2004 GMC Sierra.

Bulletin number
030604047
Component
Fuel system, other
Summary
Revised fuel system diagnosis-high pressure side. Tt

Vehicles covered

VIN decoder

See the problems and recalls for an exact car

Buying a used Chevrolet Silverado?

Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.

Check its history