Colorado 2WD V8-5.3L (2009)
7. Remove the coolant air bleed pipe (307) and seals (308).
8. Remove the coolant air bleed cover bolts (312), if required.
9. Remove the coolant air bleed covers (313) and seals (308), if required.
10. Remove the seals (308) from the coolant air bleed pipe and/or covers.
11. Discard the seals.
Installation Procedure
