Yukon/Denali XL 1500 2WD V8-5.3L VIN Z Flex Fuel (2004)
8. If equipped with RPO C36 auxiliary heater, install the surge tank/heater outlet hose (1) to the mounting clip.
9. If equipped without RPO C36 auxiliary heater, install the surge tank/heater outlet hose (1) to the mounting clip.
10. Install the air cleaner outlet duct.
