04 yukon denali xl over heating while ac is on idle

What is your question?

My 04 yukon denali xl over heats while ac is on idle and starts blowing warm air. I have already replaced the water pump, thermostat, clutch fan, radiator, all cooling hoses, passenger floor board blend Dior, ac compressor, dryer, front orifice tube. What else do I need to look at to solve this issue?

What makes this problem better or worse?

Its worse when the ac is running on idle.

How long has your 2004 GMC Yukon had this problem?

About 1 yr.