Just throwing it out there, have an old a/c hose off possibly one of my old novas from back in the day. I know a lot of GM tends to be the same. The hose may or may not be junk but has a real nice sleeve on it. It's soft! It measures 11 3/8 long about 3/4 id and 1 1/4 outside diameter. I can cut the hose to slide it of or send as is.
$35 + actual shipping
Paypal F&F preferred
Thanks SYC!
Scott