ok im here in st.pete florida and im trying to find and im not positive what it is called but i think it is the a/c manifold line? runs from the dryer to the compressor and back out again to the condensor,ive found 1 at rock city auto but they couldnt tell me which 1 for my truck so i decided to go look elsewhere any ideas?besides the dealer? thnx bb

 

they are different for different years and engine sizes. You could get one used or autozone...

 

High pressure line

 

Try U-Pull-&-Pay, one in Orlando, one in West Palm Beach. Great prices, good inventory.