Express 2500 V8-6.6L DSL Turbo (2010)
Note:
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Prior to removal of the fuel injector pipes, use compressed air to remove any debris from the injector line and fittings.
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Spray lithium grease, GM P/N 12346293 or equivalent, between the fuel injector line and fittings to assist with removal.
9. Remove the fuel pipe bracket fasteners (1) and fuel injector pipes (2).
10. Remove the fuel injector bracket bolts (1).
