C 2500 Truck 2WD V8-8.1L VIN G (2002)
18. If you cannot position the plastic cap against the fitting, remove the retaining ring from the quick connect fitting. Check the retaining ring and the
tube end in order to ensure neither is bent. Replace the cooler line or the retaining ring if necessary, and reinstall the cooler line per the installation
procedure.
19. For vehicles not equipped with an auxiliary oil cooler, install the cooling lines to the radiator.
20. For vehicles equipped with an auxiliary oil cooler, install the oil cooling lines to the auxiliary oil cooler.
21. For vehicles equipped with an auxiliary oil cooler, install the oil cooling lines to the frame rail.
