Not sure which ac compressor I need. Do I need this one


Or this one with everything

Every time I turn the heat on or ac it makes noise like a chuck chuck noise hard to say. Now I no it takes oil type pag 46 if you add a different compressor and refrigerate type R134a. So instead of trying to fix it I'm a just get a re manufacturer one. Any suggestions

Anytime the A/C system is serviced, the drier and expansion valve should be always replaced.

Had the truck for 2 years and never had to service the ac it does blow cold air and the heat blows hot air. Might need to replace the belts since I don't no how long ago they where change before me

I'll rephrase that, anytime work is done to the system, ie. purging the system of freon and changing parts.