Silverado Classic 3500 4WD V8-6.6L DSL Turbo (2007)
24. Install J-46594 into the bolt hole in the fuel injector bracket.
25. Install a flare nut wrench onto J-46594 and pull back away from the fuel injector, until the injector releases from its seat.
26. Remove J-46594.
27. Remove the fuel injectors with brackets.
28. If necessary, remove the fuel injector bracket pins.
29. Remove and discard the copper washer from the fuel injector bore.
30. Remove and discard the O-ring from the fuel injector.
Fuel Injector Cleaning and Inspection
IMPORTANT: If reusing the old injectors perform the following:
