I’ve been trying to find this part but so far no luck.
On a 2000 (maybe all 3rd gens?), the evap breather line vents into the frame rail via a plastic fitting just above a crossmember.
Photo is from my old frame. You can see that the plastic fitting is broken. My new frame didn’t have one attached, so currently my evap breather hose is just kinda dangling and venting down near the steering gear.
(Not sure if it makes a difference, but while my truck is a 2000, my new frame is a 1999. I bring this up because there have been a few minor differences between the two years: position #2 body mounts, spare tire stability bars, etc.)
Part number? Any clues? Thanks!!